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Issued April 1970 Sant s R. Gc WN CE Foreword This publication is a continuation of the NATIONAL ARBORETUM CONTRIBUTION series. CONTRIBU- TION No. 1, “Annotated List of the Plants Growing Naturally at the National Arboretum,” by Oliver M. Freeman, was published in August 1953. The CONTRIBUTIONS will be serially numbered. Subject matter will include the results of basic and ap- plied research on cultivated and wild plants, reports on plant explorations and introductions, and compilations and checklists of value to horticulturists. The continuation of the CONTRIBUTIONS provides a significant opportunity for the further communication of information for the advancement of horticultural and botanical science. National Arboretum il Acknowledgment I would like to express gratitude to each person who participated in this survey and to give special thanks to Dr. Theodore R. Dudley and other members of the Na- tional Arboretum staff whose advice and encouragement have been most beneficial. ili Contents Page introduction 2.920. 2 1 Explanations 00.0 ee 3 Key to locations of reported documented crabapple material of authentic origin ss 4 Key to originators or introducers of cultivar progeny_.._____ 5 Notes concerning some selected crabapple cultivars _... 6 Notes concerning some selected apple cultivars ___.___-_=aae 7 Part I: Crabapple taxa recorded:in survey —._-.. - 2 eee 8 Section A: Species, varieties, and related cultivars eee 8 Section.B: Cultivars: 2. 29204 4 24 Part II: Genealogical schemes showing probable parental relationships for previously cited progeny __..__-_-S 64 Section%A: Species 20. 19010 os yelout | jh. sti 64 Section’ Bs: Cultivars 22.3004 Seo) wy Pe ae oe 64 Selected references se ee 83 Appendix | ee ney See eee eee 88 Appendix (22.5 a 89 Appendix: 3.2... 90 Botanical index 0... eee 91 Section A: Species, varieties, and related cultivars_.____ 91 Section B: Cultivars __....__ eee 95 Index to persons and institutions involved in erabapple introduction _...._ 103 History, Progeny, and Locations of Crabapples of Documented Authentic Origin By Roland M. Jefferson, botanist, Crops Research Division, Agricultural Research Service Introduction This publication has two objectives. The first is to supply locations of living crabapple material of documented authentic origin to persons interested scientifically or aesthetically in such plants. The second is to furnish concise historical data pertaining to this material. Data concerning 181 crabapple introductions are included. Regarding the first objective, there is little doubt among those familiar with crabapple plants that, for various reasons, many are misnamed. John C. Wister, Director, Arthur Hoyt Scott Horti- cultural Foundation, Swarthmore College, Swarthmore, Pa., was aware of this problem when he wrote (63) :1 “A. F. den Boer who is growing the largest collection [crabapple] in America at Des Moines, reports that from his own experience at least 75% of all plants sold by nurseries are not true to name. This mix-up is partly due to ordinary mistakes in labeling, both on the part of arboretums supplying new species to nurseries and on sales by nurseries.” To further explain misnamed plants, Donald Wyman, Horticul- turist, Arnold Arboretum, Jamaica Plain, Mass., wrote (67): “Crab apples hybridize very freely, and because of this, much con- troversy has resulted in their proper identification. Seed has been gathered in large collections, been grown and the seedlings named after the trees from which the seed was collected. All too fre- quently such seed has produced plants with totally different char- acteristics from the parent plant, and when this has become evi- dent, it has caused much confusion.” 1 Italic numbers in parentheses refer to “Selected References,” p. 83. 1 2 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Although plants that obviously are not true to name can be readily eliminated from collections and research consideration, misnamed plants that closely resemble correctly named plants can cause problems. Differences in disease susceptibilities, hardiness reactions, and genetic variations can result in misleading research conclusions. Because of the effects of misnamed crabapple plants, in 1965 I attempted to locate those crabapple species, varieties, and cul- tivars most likely to be correctly labeled. I believed this project could be best carried out by seeking original type plants or, in the case of named cultivars, the parent plants or direct asexual prop- agations from these plants. These plants had to be sought through some of the larger botanic gardens, arboretums, parks, and related institutions that kept accessioning records. To accomplish this, in August 1965, letters (Appendix 1) accompanied by questionnaires (Appendix 2) were sent to many of the previously mentioned types of institutions in the United States and Canada. After the question- naires were returned and the information was recorded, a con- firmation list (Appendix 3) was sent to each participant to insure that the questionnaires were understood. The questionnaires, all confirmation copies, and additional letters resulting from this project are on file at the National Arboretum. This report contains the results of the National Arboretum 1965 crabapple survey and is divided into two parts. Part I is a compilation of all the crabapple taxa recorded in this survey, with locations for documented material of authentic origin. All pertinent historical data available to me relating to these plants have been included. Sources for original published descriptions and illustra- tions are listed for most species and varieties and some cultivars. The descriptions for the remaining cultivars are from nursery catalogs or Arie F. den Boer’s notes on species and varieties of flowering and economic crabapples.? Descriptions are presented in general terms since technical descriptions of the plants are beyond the scope of this endeavor. Part II contains diagrammatic genealogical schemes relating to the progeny of the crabapples of authentic origin cited in Part 1. For convenience and clarity in this report, I am including a key to the location of reported documented crabapple material of authentic origin and a key to originators or introducers of cultivar progeny. ? Unpublished data. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 3 Explanations All botanical names used follow the rules and recommendations of the ‘International Code of Botanical Nomenclature 1966”; all cultivar names follow those of the “International Code of Nomen- clature for Cultivated Plants 1961.” Both codes are published by the International Bureau for Plant Taxonomy and Nomenclature of the International Association for Plant Taxonomy, Utrecht, Netherlands. Abbreviations and titles of publications listed in the discussions are those most easily recognized by taxonomists and other persons who will use the data in this report. These are as follows: Acta Hort. Petrop.—Acta Hortus Petropolitanus Am. Midland Nat.—The American Midland Naturalist Arbres & Arbustes—Traite des Arbres et Arbustes Qui Se Cultivent en France en Pleine Terre Bot. Mag.—Curtis’s Botanical Magazine Bot. Mag. Tokyo—The Botanical Magazine Tokyo Bull. Acad. Sci. St. Pétersb.—Bulletin de 1’Academie Imperial des Sciences de St. Pétersbourg Bull. Pop. Inform., Arnold Arb.—Bulletin of Popular Information, Arnold Arboretum Bull. Pop. Inform., Morton Arb.—Bulletin of Popular Information, Morton Arboretum Dendrol.—Deutsche Dendrologie Fedde. Repert.—Feddes Repertorium Gard. Chron.—The Gardeners Chronicle Handb. Laubh.—Handbuch der Laubholzkunde (in 8 parts 1889-93) Ie. Pl. Sinicarum—lIcones Plantarum Sinicarum Ill. Handb. Laubh.—Illustriertes Handbuch der Laubholzkunde (3 vols. 1906— 12) Jour. Arnold Arb.—Journal of the Arnold Arboretum Mant. P!l.—Mantissa Plantarum Mél. Biol.—Mélanges Biologiques Tires du Bulletin: Académie des Sciences de St. Pétersbourg MGller’s Deutsche Gartn.-Zeit.—MbOller’s Deutsche Garten-Zeitung Nuov. Gior. Bot. Ital—Nuovo Giornale Botanico Italiano P]. Delavay.—Plantae Delavayanae Pl. Wilson.—Plantae Wilsonianae Theor.-Prakt. Handb. Forstbot.—Theoretisch-Praktisches Handbuch der Forstbotanik Some common abbreviations in the discussions are: Hab.—Habit F1.—F lower Syn.—Synonym Introd.—Introduced into cultivation P].—Plate Crabapple.—In this report, a crabapple is considered any tree or shrub of the genus Malus having fruit approximately 5.2 cm. 4 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. or less in diameter. Both ornamental and economic plants are in- cluded. Asterisk (*).—An asterisk following a name of specific, varietal, or cultivar rank indicates the plant did not result from a controlled pollination and the parentage is, therefore, doubtful. In each case where an asterisk does not appear following a name, it should not be assumed, unless otherwise stated, that the plant resulted from a controlled cross but that such evidence is lacking. Disease free (41).—This refers to the results of an 8-year disease survey conducted by Lester P. Nichols, Pennsylvania State University, University Park. During this period, Nichols rated hundreds of crabapples for the following diseases: scab caused by Venturia inaequalis (CKE.) Wint.; cedar apple rust caused by Gymnosporangium juniperi-virginianae Schw.; powdery mildew caused by Podosphaera leucotricha (Ell. & Ev.) Salm.; and fire blight caused by Erwinia amylovora (Burr.) Winslow. Those crabapples Nichols found to be completely free of the above diseases are noted. Key to Locations of Reported Documented Crabapple Material of Authentic Origin (A) Alfred L. Boerner Botanical Gardens, 5879 South 92d Street, Hales Corner, Wisconsin 53130, U.S.A. (B) Arie den Boer Arboretum, Des Moines Water Works, 1003 Locust Street, Des Moines, Iowa 50309, U.S.A. (C) Arnold Arboretum, Jamaica Plain, Massachusetts 02130, U.S.A. (D) Arthur Hoyt Scott Horticultural Foundation, Swarthmore College, Swarthmore, Pennsylvania 19081, U.S.A. (E) Beal-Garfield Botanic Garden, Building A-1, South Campus, Michigan State University, East Lansing, Michigan 48823, U.S.A. (F) Brooklyn Botanic Garden and Arboretum, 1000 Washington Avenue, Brooklyn, New York 11225, U.S.A. (G) Callaway Gardens, Pine Mountain, Georgia 31822, U.S.A. (H) Dominion Arboretum and Botanic Garden, Central Experiment Station, Ottawa, Canada. (I) Experimental Farm, Canada Department of Agriculture, Morden, Mani- toba, Canada. (J) Highland and Durand-Eastman Parks, 5 Castle Park, Rochester, New York 14620, U.S.A. (K) New York State Agricultural Experiment Station, Geneva, New York 14456, U.S.A. ; (L) Oregon State University, Corvallis, Oregon 97331, U.S.A. (M) Royal Botanical Gardens, Hamilton, Ontario, Canada. (N) The Holden Arboretum, Sperry Road, Mentor, Ohio 44060, U.S.A. (O) The Morton Arboretum, Lisle, Illinois 60532, U.S.A. (P) U.S. National Arboretum, Washington, D.C. 20002, U.S.A. (Q) U.S. Plant Introduction Station, Glenn Dale, Maryland 20769, U.S.A. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 5 (R) University of Minnesota Landscape Arboretum, University of Minnesota, St. Paul, Minnesota 55101, U.S.A. (S) University of Washington Arboretum, Seattle, Washington 98105, U.S.A. (T) University of Wisconsin Arboretum, Birge Hall, University of Wisconsin, Madison, Wisconsin 53706, U.S.A. Key to Originators or Introducers of Cultivar Progeny Aldenham: 2262 == Aldenham House Gardens, Elstree, Hertfordshire, England. Arrowwood _ Arrowwood, James, Navis Trail Breeding Station, Park Rapids, Minnesota, U.S.A. [cia |) ee ee Baird, W. P., United States Northern Great Plains Field Station, Mandan, North Dakota, U.S.A. Rercesonmtiee co. Bergeson Nursery, Fertile, Minnesota, U.S.A. Boughen teen Boughen Nursery, Valley River, Manitoba, Canada. Bran ge rie ae Brand Peony Farm, Faribault, Minnesota, U.S.A. C.D.A., Alberta ____ Canada Department of Agriculture, Beaverlodge, Alberta, Canada. C.D.A., Morden ____. Canada Department of Agriculture, Morden, Man- itoba, Canada. C.D.A., Ottawa _____ Canada Department of Agriculture, Ottawa, Ontario, Canada. C.D.A., Rosthern ___ Canada Department of Agriculture Experiment Sta- tion, Rosthern, Saskatchewan, Canada. denvBoer =<... Des Moines Water Works, Des Moines, Iowa, U.S.A. Doorenbos _.....__- Doorenbos, S. G. A., Department of Parks, The Hague, Holland. Munnar 3. Dunbar, John, Parks System, Rochester, New York, U.S.A. Gideon ______ _......... Gideon, Peter M., Excelsior, Minnesota, U.S.A. Hampton, ©! 25° Hampton, William C., Hardin County, Ohio, U.S.A. Hansen, C. A... Hansen, Carl A., Hansen Nurseries, Brookings, South Dakota, U.S.A. Hansen, N. E. ______- Hansen, Niels E., Agricultural Experiment Station, Brookings, South Dakota, U.S.A. Jennings 20 Jennings Nursery, Shipston-on-Stour, S. Warwick, England. ISG? oe es Kerr, W. L., Sutherland, Saskatchewan, Canada. ea nb ee ve Knight, Thomas A., Elton, Hertfordshire, England. KOM Kegs es Kornik Arboretum, Kornik, Poland. Ney. Expt. Sta... New York State Agricultural Experiment Station, Geneva, New York, U.S.A. J 2 ae a a Nairn, Robert, Nairn’s Nurseries Ltd., Christchurch, New Zealand. (Cr ee eae Oakes, William, Glenelm Nursery, Miami, Manitoba, Canada. PSH -S:. Brooks === Provincial Horticultural Station, Brooks, Alberta, Canada. Paulba ee evel. Paul & Son, Cheshunt, England. 6 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Peffer:,...2 +" >. Peffer, George P., Pewaukee, Wisconsin, U.S.A. Porter? 2-0 = Porter, A. J., Parkside, Saskatchewan, Canada. Reed get® ke oe 2 Reed, George M., Brooklyn Botanic Garden, Brooklyn, New York, U.S.A. Salamandyck ___- Salamandyck, William, Red Deer, Alberta, Canada. Sack eas elaie re wie Sax, Karl, formerly of Bussey Institute and Arnold Arboretum, Jamaica Plain, Massachusetts, U.S.A. SiHMpSON oe eee Simpson Orchard Co., Inc., Vincennes, Indiana, U.S.A. Slavin 1) © _.. Slavin, B. H., Parks System, Rochester, New York, U.S.A. Spathy..-2e0c< 324 Ee. Spath, Ludwig, Nurseries, Berlin, Germany. Swarthmore Swarthmore College, Swarthmore, Pennsylvania, U.S.A. Manner {Rees 1 Tanner, J. A., Palo, Iowa, U.S.A. Univ. of Minn. University of Minnesota, St. Paul, Minnesota, U.S.A. Veitch 2202 eo ae Veitch, James, & Sons, Ltd., Chelsea, England. Waterer Waterer, John, & Sons, Bagshot, Surrey, England. Weleh. 22.0. - .o* ss Welch, E. S., Mount Arbor Nurseries, Shenandoah, Towa, U.S.A. Wellington Wellington, Richard, Geneva, New York, U.S.A. Whitney _.._ _--.. +=Whitney, A. E., Franklin Grove, Illinois, U.S.A. Will SS Will, Oscar H., & Co., Bismarck, North Dakota, U.S.A. Wodarz) 22ers: Wodarz, R. L., Wyndmere, North Dakota, U.S.A. Wricht,,H: Ree Wright, Hayward R., Auckland, New Zealand. Wright, P.H. - ~=Wright, Percy H., Moose Range, Saskatchewan, Canada. Wyman or ie Wyman, Donald, Arnold Arboretum, Jamaica Plain, Massachusetts, U.S.A. Weager¢1) seo” Yeager, A. F., Agricultural Experiment Station, Fargo, North Dakota, U.S.A. Notes Concerning Some Selected Crabapple Cultivars Alexis*—Malus cultivars Alexis*, Amur*, and Dolgo* were grown from open-pollinated seed of Pyrus baccata cerasifera collected from the Im- perial Botanical Gardens, St. Petersburg (now Leningrad), Russia in 1897. Pyrus baccata cerasifera has since been changed to M. X robusta*. Amur*—See Alexis*. Dolgo*—See Alexis*. Fairy*—Originated as a chance seedling before 1875 in Jennings Nursery at Shipston-on-Stour, S. Warwick, England. Fluke No. 10—A wild native crabapple selection made by N. K. Fluke of Davenport, Iowa. Fluke No. 29—A wild native crabapple selection made by N. K. Fluke of Davenport, Iowa. John Downie*—Parentage unknown, raised about 1875 by Edward Holmes of Whittington Nursery, Lichfield, E. Stafford, England. Rosybloom*—-A name applied to a group of M. pumila var. niedzwetzkyana hybrids originating in Canada. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 7 Notes Concerning Some Selected Apple Cultivars Alexander—Parentage unknown, introd. into England from Russia in 1817, date of American introduction unknown. Angus—Origin of cultivar and name unknown to author. Antonovka—An apple of Russian origin. Bailey Sweet—A cultivar of unknown origin occurring before 1849. Baldwin—A chance seedling, originated about 1740 on the farm of John Ball, Wilmington, Mass. Blushed Calville—Russian origin, parentage unknown to author. Broad Green—Origin of cultivar unknown to author. Delicious—Discovered in 1881 by Jesse Hiatt of Peru, Iowa, and introd. in 1895 by Stark Bros., Louisiana, Mo. Fall Greening—Originated at Claverack, Columbia County, N. Y., before 1869. Grimes Golden—Originated in West Virginia before 1804. Haas—A seedling of unknown parentage. Originated on the farm of Gabriel Cerre, St. Louis, Mo., about 1870. Hamilton Morning Star—Origin of cultivar unknown to author. Haralson—Originated at Univ. of Minnesota Fruit Breeding Farm, Excelsior. Introd. 1923. Jonathan—Originated about 1800 on farm of Philip Rick, Ulster County, New York. Named in honor of Jonathan Hasbrouck, one of its discoverers. Kentucky Mammouth—A cultivar of unknown parentage received about 1873 by A. B. Mathews, Knoxville, Ky., from Charles Downing. McIntosh—Originated as a chance seedling, before 1870, on the property of Allan McIntosh, Matilda Township, Dundas County, Ontario, Canada. McMahon—Originated about 1860 in Richland County, Wis. Possibly a seed- ling of M. ev. Alexander (apple). Malinda—A very hardy apple cultivar with medium-size fruit, which origi- nated in Orange County, Vt., before 1860. Mercer*—Possibly a hybrid of M. ioensis originating in Mercer County, IIl., and introd. by N. K. Fluke of Davenport, Iowa, before 1898. Northern Spy—Raised from seed planted in East Bloomfield, N.Y., about 1800, by Heman Chapin. Northwestern Greening—Originated in Waupaca County, Wisconsin, before 1895. Oldenburg—A Russian apple imported from England in 1835. Osimoe—A Russian variety. Said to be a synonym of the apple M. cv. Hibernal (2, v. 2). Red Astrachan—Of Russian origin. Introd. into N. America about 1835. (Simbirsk No. 9)—Origin of cultivar and name unknown to author. Sweet Russet—A name that has been applied to several cultivars and is, there- fore, of questionable value. Tetofsky—A Russian variety imported in 1835 by the Massachusetts Horti- cultural Society. Wealthy—Grown around 1860 by Peter M. Gideon, Excelsior, Minn., from M. X robusta* seed. Winesap—Origin of cultivar unknown to author. Wolf River—Originated on the farm of W. A. Springer, Wolf River, Wis., before 1875. 8 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Yellow Transparent—Parentage unknown, imported from Russia by U.S. Dept. of Agr. in 1870. Part I: Crabapple Taxa Recorded in Survey Section A: Species, varieties, and related cultivars M. X arnoldiana* * (Rehd.) Rehd. M. baccata X M. floribunda. Rehder in MOller’s Deutsche Gartn.- Zeit. 24: 27, 2 fig. (1909) as M. floribunda var. arnoldiana. Rehder in Jour. Arnold Arb. 2: 57 (1920) as M. X arnoldiana. Illus: Horti- culture (Boston), xxvii, 49 (1918).—Hab.; Bull. Pop. Inform. Morton Arb., v. 8 (1930).—Hab.; ix. 56 (1934).—Fl]. Syns: Pyrus pulcherrima var. arnoldiana (Rehd.) Bailey; Malus pulcherrima var. arnoldiana (Rehd.) Nash; Pyrus arnoldiana (Rehd.) Bean. Originated as a chance seedling at the Arnold Arboretum about 1883. Introd. by the Arnold Arboretum. Type plant cultivated at the Arnold Arboretum under Accession No. 139-1. Locations: (C), (D), (J), (N). Progeny of Malus X arnoldiana* : cv. Barbara Ann* (Wyman) ev. Cardinal* (Wellington) cv. Dorothea* (Wyman) ev. Henrietta Crosby (Sax) ev. Henry F. DuPont* (Sax) cv. Linda* (den Boer) cv. Van Eseltine (N.Y. Expt. Sta.) M. baccata (L.) Borkh. Linnaeus, Mant. Pl. 75 (1767) as Pyrus baccata. Borkhausen, Theor.-Prakt. Handb. Forstbot. 2: 1280 (1803) as Malus baccata. Illus: Duhamel, Arbres & Arbustes, Ed. 2, vi. pl. 43 (1801-19) ; Koehne, Dendrol. 222 (1893).—FI.; Schneider, Il]. Handb. Laubh. 1: 718, 720 (1906). Syns: Malus rossica Medicus; M. sibirica Borkh.-(Maxim.) Komarov & Klobuk.-Alisova; M. baccata var. leiostyla Rupr. & Maxim.; Pyrus baccata a. genuina Regel; P. microcarpa Wendl. ex K. Koch; non DC.; P. baccata a. sibirica Maxim.; Malus microcarpa baccata Carr.; M. baccata var. sibirica Schneid.; M. pallasiana Iuzepchuk. Introd. in 1784 by the Royal Botanic Gardens, Kew, Richmond, *For a detailed explanation of asterisks used in this publication, see “Asterisk,” p. 4. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 9 Surrey, England. Habitat: northeastern Asia to northern China, Material of this species was collected in the wild as seed in the vicinity of Hailar, Manchuria, by H. G. MacMillan and J. L. Ste- phens, Bureau of Plant Industry, U.S. Dept. of Agr., and received Nov. 238, 1934. U.S.D.A. Plant Introduction No. 107683. Location: (P). Progeny of Malus baccata: M. X arnoldiana* (Rehd.) Rehd. M. X hartwigii* Koehne M. X micromalus** Makino M. X robusta* Rehd. CULTIVARS: ev. Adam* (Boughen) ev. Alberta (C.D.A., Ottawa) ev. Albright* (C.D.A., Alberta) ev. Alexis* (Hansen, N. E.) ev. Almey (C.D.A., Morden) ev. Alred* (P.H.S., Brooks) cv. Altagold* (Salamandyck) cv. Amsib (Hansen, N. E.) ev. Amur* (Hansen, N. E.) ev. Ann Trio (Hansen, N. E.) ev. Arctic Dawn* (C.D.A., Alberta) ev. Athabasca (C.D.A., Ottawa) ev. Babine (C.D.A., Ottawa) cv. Barbara Ann* (Wyman) cv. Baskatong (C.D.A., Ottawa) cv. Beauty* (Hansen, N. E.) cv. Big River* (Wright, P. H.) ev. Boom* (Arrowwood) ev. Brier* (Unknown) cv. Caputa (Hansen, N. E.) ev. Cardinal* (Wellington) ev. Carleton (C.D.A., Ottawa) ev. Centennial (Univ. of Minn.) ev. Columbia (C.D.A., Ottawa) ev. Cranberry (Wodarz) ev. Crimson Brilliant* (den Boer) ev. Currant* (Origin unknown) ev. Dan Trio (Hansen, N. E.) ev. David Nairn (Wright, H. R.) ev. Dolgo* (Hansen, N. E.) ev. Dorothea* (Wyman) ev. Elsa (C.D.A., Ottawa) ev. Elsie Burgess (Wright, H. R.) ev. Erl Trio (Hansen, N. E.) ‘Wild plants of this species have been reported in China. See PIENIAZEK, S. A. FRUIT PRODUCTION IN CHINA. XVII Internatl. Hort. Cong. Proc. (1966) 4: 427-452. 1967. 10 CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Fairy* (Jennings) Fay Trio (Hansen, N. E.) Foxley (Knight) Gibb (Peffer) Goldfinch* (Swarthmore) Goolsbey* (Wodarz) Hampton’s Siberian* (Hampton) Hans Trio (Hansen, N. E.) Heart River (Baird) Helen* (den Boer) Henrietta Crosby (Sax) Henry F. DuPont* (Sax) Hopa* (Hansen, N. E.) Huron (C.D.A. Ottawa) Irene* (den Boer) Ivan* (Hansen, N. E.) Jay Darling* (den Boer) Jewell (C.D.A., Ottawa) Joan* (Dunbar) Joe Trio (Hansen, N. E.) Jubilee* (P.H.S., Brooks) Katherine* (Slavin) Keo* (Hansen, N. E.) Kerr (C.D.A., Morden) Lady Northcliffe* (Aldenham) Lee Trio (Hansen, N. E.) Linda* (den Boer) Martha* (Gideon) Martha-Dolgo (C.D.A., Morden) McPrince (Hansen, N. E.) Mecca (C.D.A., Ottawa) Mecca-Dolgo (C.D.A., Ottawa?) Midnight* (Wright, P. H.) Milo* (Hansen, N. E.) Mount Arbor Special* (Welch) Muskoka (C.D.A., Ottawa) Namew (C.D.A., Ottawa) Nipissing (C.D.A., Ottawa) Northland (Univ. of Minn.) Olga (Hansen, N. E.) Osman (C.D.A., Ottawa) Patricia* (den Boer) Paul Imperial* (Paul) Pink Beauty (Simpson) Pink Giant* (Hansen, C.) Prince (C.D.A., Ottawa) Printosh (C.D.A., Ottawa) Purple Wave* (den Boer) Radiant* (Univ. of Minn.) Red River (Yeager) Red Silver (Hansen, C.) Red Splendor* (Berguson) CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. CV. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES Redflesh Winter (Hansen, N. E.) Redheart* (Porter) Robert Nairn (Wright, H. R.) Robin (C.D.A., Ottawa) Robusta (No. 5)* (C.D.A., Ottawa) Rosilda (C.D.A., Ottawa) Royalty* (Kerr) Rudolph* (Skinner) Sapina (Hansen, N. E.) Saska* (C.D.A., Rosthern) Selkirk (C.D.A., Morden) September* (Gideon) Silvia (C.D.A., Ottawa) Simcoe (C.D.A., Ottawa) Sissipuk (C.D.A., Ottawa) Snowcap* (C.D.A., Alberta) South Dakota Ben (Hansen, N. E.) South Dakota Bison (Hansen, N. E.) South Dakota Bona (Hansen, N. E.) South Dakota Eda (Hansen, N. E.) South Dakota Jonsib (Hansen, N. E.) South Dakota Macata (Hansen, N. E.) Spring Snow* (Porter) Sundog (C.D.A., Morden) Tanner* (Tanner) Timiskaming (C.D.A., Ottawa) Toba (C.D.A., Morden) Tolsteme* (Hansen, N. E.) Toshprince (C.D.A., Ottawa) University* (Brand) Van Eseltine (N.Y. Exp. Sta.) Vanguard* (Univ. of Minn.) Wabiskaw (C.D.A., Ottawa) White Fox River* (Wright, P. H.) Whitney* (Whitney) Yellow Siberian* (Hansen, N. E.) Zaza (Hansen, N. E.) Zelma (Hansen, N. E.) Zita (Hansen, N. E.) M. baccata cv. Columnaris Rehder in Jour. Arnold Arb. 21: 276 (1940) as M. baccata f. columnaris. Received in 1927 by the Arnold Arboretum from the Royal Bo- tanic Gardens, Kew, Richmond, Surrey, England, as grafts of M. orthocarpa. Named in 1940 and introd. by the Arnold Arboretum. Type plant was Arnold Arboretum No. 220-32. Now at the Arnold Arboretum under No. 135-42 (grafts from No. 220-32). Description: Flowers; open pure white, approx. 4.1 cm. across, 11 12 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. buds creamy white. Fruit; yellow with red cheek, approx. 1.3 cm. in diam. Locations: (B), (C). M. baccata ev. Gracilis Rehder in Jour. Arnold Arb. 2: 49 (1920) as M. baccata f. gracilis. Received as plant in 1913 from James Veitch & Sons, Ltd., Chelsea, England, who grew plant from seed +329 collected in 1910 by William Purdom in northern China. Introd. by the Arnold Arboretum. Original plant Arnold Arboretum No. 10093 (dead). Description: Flowers; open white, approx. 4.3 cm. across, buds rose pink. Fruit; dark red or brownish red, approx. 8.0 mm. in diam. Locations: (A), (B), (C), (J), (L), (O). M. baccata var. himalaica (Maxim.) Schneid. Maximowicz in Bull. Acad. Sci. St. Pétersb. 19: 170 (Diagn. Pl. Nov. Jap. Mandsh. Dec. 15) (in Mél. Biol. 9: 167) (1878) as Pyrus baccata v. himalaica. Schneider, Ill. Handb. Laubh. 1: 721 (1906), exclud. pl. chin. et fig. as M. baccata var. himalaica. Introd. 1919(?). Habitat: western Himalayas; southwestern China. Material of known wild origin grown from seed collected in Yetsi Valley, north of Kulu, in Muli territory, Szechwan, China, by J. F. Rock, Agr. explorer for the Univ. of Calif. Bot. Gard. Expedition, and presented through T. H. Goodspeed, Dept. of Bot., Univ. of Calif., Berkeley, Calif. Received June 27, 1933. Assigned U.S.D.A. Plant Introduction No. 103288. Disease free (41). Location: (P). M. baccata ev. Jackii Rehder in Sargent, Pl. Wilson. 2: 291 (1915) as Malus baccata f. jackii. Introd. by the Arnold Arboretum. Grown from scions sent from Seoul, Korea, in 1905, by J. G. Jack of the Arnold Arboretum. Type plant, now dead, was Arnold Arboretum No. 7348. Grafts from type plant growing at Arnold Arboretum under No. 8445. Disease free (41). Description: Flowers; single, expanding buds white with touch of pink, open pure white, approx. 4 cm. across. Fruit; purplish or maroon red, tan on shaded side, approx. 1.2 cm. in diam. Locations: (B), (C), (J). ete ge: Sek I vhs HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 13 M. bracteata Rehd. Rehder in Sargent’s, Trees and Shrubs, v. 2, p. 230 (1918). Illus: Sargent, Manual of the Trees of North America, Ed. 2, p. 387, fig. 344 (1926). Syn: Pyrus bracteata (Rehd.) Bailey. Introd. by the Arnold Arboretum. Habitat: Missouri to Georgia and Alabama. Grown from seed sent in 1912 to the Arnold Arbore- tum by B. F. Bush and C. P. Sargent, from Campbell, Mo. Type plant (Bush No. 6631) at Arnold Arboretum under No. 11287. Location: (C). M. coronaria (L.) Mill. cv. Charlottae Rehder in Jour. Arnold Arb. 2: 52 (1920) as M. coronaria f. charlottae. Syns: M. cv. Charlotte; M. coronaria cv. Charlotte; M. coronaria ev. Charlotte Wolfi; M. coronaria var. dasycalyx cv. Charlottae. Discovered near Waukegan, IIl., in 1902, by E. deWolf, husband of Charlotte M. deWolf, and named in her honor. Introd. by the Arnold Arboretum. Type plant Arnold Arboretum No. 10794 now at Arnold Arboretum grown from scions received in 1920 from Mr. deWolf. Description: Flowers; double (12-18 petals), expanding buds flesh pink, open pale pink, approx. 4.8 cm. across. Fruit; light petals, approx. 4 cm. across. Fruit; dark green, approx. 3 cm. in Location: (C). M. coronaria ev. Elk River A selection of Malus coronaria discovered by A. W. Keays grow- ing near Elk River, Minn., about 40 miles north of Minneapolis, Minn. Introd. in 1930 by Niels E. Hansen, S. Dak. Agricultural Experi- ment Station, Brookings, S. Dak. Description: Flowers; single, expanding buds pink to rose red with carmine veins, open pink flushed with rose pink on back of petals, approx. 4 em. across. Fruit; dark green, approx. 3 cm. ir diam. Location: (B). Progeny of M. coronaria cv. Elk River: cv. Chinook (Hansen, N. E.) ev. Cranberry (Wodarz) ev. Kola (Hansen, N. E.) ev. Red Tip* (Hansen, N. E.) ev. Redflesh (Hansen, N. E.) ev. Redflesh Winter (Hansen, N. E.) ev. Shoko (Hansen, N. E.) 14 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. M. ev. Tipi (Hansen, N. E.) M. cv. Wamdesa (Hansen, N. E.) M. coronaria ev. Nieuwlandiana A. D. Slavin in Am. Midland Nat. 12 :364 (1931) as M. coronaria f. nieuwlandiana. Syn: M. cv. Nieuwland. Introd. by the Parks System, Rochester, N.Y. Selected by Ber- nard H. Slavin from a group of M. coronaria seedlings raised for planting in Rochester, N.Y., parks. Named in 1931 by Arthur D. Slavin, son of B. H. Slavin, for the Rev. J. A. Nieuwland, Pro- fessor of Botany at the Univ. of Notre Dame. Description: Flowers; double, expanding buds rose red, open pink, approx. 5.5 cm. across. Fruit; yellowish green, approx. 4 cm. in diam. Locations: (C), (D), (J), (S). M. coronaria cv. Thoms An employee of Siebenthaler Nursery, Louis Thoms, discovered this spontaneous selection in 1920 on his farm near Franklin, Ohio. Named for Thoms and introd. in 1927 by Siebenthaler Nursery, Dayton, Ohio. Syns: M. ev. Thoms; M. cv. Thomsi; M. coronaria plena; M. coronaria thomsi. This type also occurs spontaneously in Pennsylvania according to Wister (64). Description: Flowers; single, pink, approx. 4 cm. across. Fruit; greenish yellow, approx. 2.5 cm. in diam. Location: (D). M. X dawsoniana* Rehd. Rehder in Sargent’s, Trees and Shrubs, v. 2, p. 28 (1907). M. fusca X M. pumila. Introd. by the Arnold Arboretum. Grown from open-pollinated seed collected in Oregon by Cyrus G. Pringle and sent in 1881 to the Arnold Arboretum. Named for Jackson Dawson, former propagator for the Arnold Arboretum. Type plant (now dead) was Arnold Arboretum No. 5407. Grafts from type plant now growing at the Arnold Arboretum under No. 5407-2. Locations: (C), (J), (O). M. glabrata Rehd. Rehder in Sargent’s, Trees and Shrubs, v. 2, p. 225 (1918). Illus: Coker & Totten, Trees Southeast, States, 195 (1934). Syn: Pyrus glabrata (Rehd.) Bailey. Introd. by the Arnold Arboretum. Habitat: North Carolina to Alabama. Grown from seed collected in the wild by Charles S. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 15 Sargent in 1912 and first recorded as Sargent’s Malus seedling No. 7. Location: (C). M. X gloriosa Lemoine* Lemoine, Cat. No. 205: 14 (1931).—Rehder, Manual of Culti- vated Trees and Shrubs, Ed. 2, 394 pp. (1940). M. pumila var. niedzwetzkyana M. floribunda | = M. X gloriosa* | M. X scheideckeri* M. prunifolia Originated at V. Lemoine & Fils, Nancy, France, before 1931. Introd. into U.S.A. by the Arnold Arboretum in 1936. Locations: (B), (C). M. halliana var. spontanea (Mak.) Koidz. Makino in Bot. Mag. Tokyo 24: 67 (1910) as Malus floribunda var. spontanea. Illus: Asami, the Crab-apples and Nectarines of Japan 28, fig. 17-19, pl. 4, 40d (1927) ; Arnoldia, v. 9, No. 3, p. 10, pl. III (April 1949). Syn: Malus spontanea (Mak.) Mak. Introd. into U.S.A. by the Arnold Arboretum in 1919 from a plant collected by E. H. Wilson in Japan. Habitat: Kyushu Mountains, Japan. Locations: (B), (C), (D), (O). M. honanensis Rehd. Rehder in Jour. Arnold Arb. 2: 51 (1920). Syn: Sinomalus honanensis (Rehd.) Koid. Introd. into U.S.A. by the Arnold Arboretum from seed #1691 sent to Arnold Arboretum in 1921 from China by J. Hers, a pro- fessional plant collector from France. Habitat: northeastern China. Location: (N). M. hupehensis (Pamp.) Rehd. Pampanini in Nuov. Gior. Bot. Ital. (n. s.) 17: 291 (1910) as Pirus hupehensis. Rehder in Jour. Arnold Arb. 14: 206 (1933). Illus: Sealy in Bot. Mag. 164: pl. 9667, fig. [p. 3] 1946. Illus. as M. theifera Rehd.; Chun, Chinese Econ. Trees, p. 174 (1921); Hu & Chun, Ic. Pl. Sinicarum, pl. 32 (1927); Bull. Pop. Inform. Arnold Arb., Ser. III, i. 19 (1927).—Hab. Syns: Malus theifera Rehd.; Pyrus theifera (Rehd.) Bailey. Introd. into U.S.A. by the Arnold Arboretum. Collected as seed in 1908 in Ichang, west Hupeh, China, by E. H. Wilson of the Arnold Arboretum. 16 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Locations: (A), (B), (C), (D), (J), (S). M. ioensis (Wood) Britt. cv. Boone Park A clone of M. ioensis discovered by Arie F. den Boer and Clyde Heard in 1940 growing in Boone Park, Boone, Iowa. Introd. by Arie F. den Boer and Clyde Heard of Des Moines, Iowa. Description: Flowers; single, expanding buds rose red to deep rose pink, open light rose pink, back of petals and veins darker pink, approx. 4 cm. across. Fruit; dull green to dull yellowish green, approx. 3 cm. in diam. Locations: (A), (B), (D). M. ioensis ev. Fimbriata A. D. Slavin in Am. Midland Nat. 12: 363 (1931) as M. toensis f. fimbriata. Introd. by the Parks System, Rochester, N.Y. A seedling selected by Bernard H. Slavin, Superintendent of the Parks System, Ro- chester, N.Y. Named in 1931 by his son Arthur D. Slavin. Name refers to the finely fringed edges of the petals. Description: Flowers ; expanding buds brownish red to red, open shell pink, approx. 5 cm. across. This cultivar seldom, if ever, produces fruit. Locations: (EF), (J). M. ioensis ev. Fiore’s Improved A seedling selection from a group of M. ioensis seedlings grow- ing in a seedbed at Charles Fiore Nurseries, Inc., Prairie View, II. Introd. by Charles Fiore Nurseries before 1964. Description: Flowers; twice the size of M. ioensis flowers, oc- casionally semidouble with color similar to M. ioensis cv. Plena. Fruit; 1/3 larger than those of M. ioensis. Bark; very smooth, light gray over the entire plant. Location: (E). M. ioensis cv. Nevis Discovered in 1930 by James Arrowwood near Nevis, Minn. Introd. by Niels E. Hansen, South Dakota Agricultural Experi- ment Station, Brookings, S. Dak. This cultivar, which is considered a seedling of M. ioensis (67), is a dwarf that bears when only 4 ft. tall. Description: Flowers; single, pink, approx. 4 cm. across. Fruit; green, approx. 3 cm. in diam. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 17 Locations: (B), (Q). Progeny of M. ioensis cv. Nevis: M. cv. Wakonda (Hansen, N. E.) M. ev. Wecota (Hansen, N. E.) M. cv. Wetonka (Hansen, N. E.) M. ev. Wiyuta (Hansen, N. E.) M. cv. Wotanda (Hansen, N. E.) M. ioensis ev. Nova Received by The Morton Arboretum, Lisle, Il., in 1928 from Augustine Nursery, Normal, Ill., as M. ioensis cv. Flore Plena Nova. Name was subsequently changed to M. toensis cv. Nova. This introduction is considered by Arie den Boer (22) to be a sport of M. ioensis cv. Plena, differing only in a deeper pink flower color. Syns: M. ioensis cv. Flore Plena Nova; M. ioensis cv. Plena Nova; M. cv. Plena Nova. Introd. by The Morton Arboretum, Lisle, III. Description: Flowers; double (18-35 petals), open rose pink, approx. 4.5 cm. across, expanding buds pink. Fruit; few, green to greenish yellow, approx. 3.2 cm. in diam. Location: (D). M. ioensis var. palmeri Rehd. Rehder in Sargent’s, Trees and Shrubs, v. 2, p. 232 (1913). Syn: Pyrus toensis var. palmeri (Rehd.) Bailey. Grown from seed sent to the Arnold Arboretum in 1910 by E. J. Palmer, Webb City, Mo. Named for E. J. Palmer and introd. by the Arnold Arboretum. Habitat: Missouri, Arkansas, and eastern Oklahoma. Differs from species in its smaller, oblong, more thinly pubescent leaves usually rounded at apex. Locations: (C), (J). M. kansuensis (Batal.) Schneid. Batalin in Acta Hort. Petrop. 13:94 (1893) as Pyrus kansuensis. Schneider in Fedde. Repert. 3: 178 (1906); and in Ill. Handb. Laubh. 2: 1001 (1912). Syn: Eriolobus kansuensis (Batal.) Schneid. Introd. by the Arnold Arboretum. Sent to Arnold Arboretum in 1911 as seed Pyrus No. 4115A collected by E. H. Wilson in Tachien-Lu, west Szechwan, China. Habitat: Kansu, Hupeh, and Szechwan, China. Disease free (41). Location: (C). 18 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. M. prattii (Hemsl.) Schneid. Hemsley in Kew Bull. 1895: 16 (1895) as Pyrus pratti. Schnei- der, Il]. Handb. Laubh. 1: 719, fig. 397 p-p!, 398k-m (May 1906). Illus: Lee, Forest Botany of China, 613 (1935). Syn: Docyniopsis prattt (Hemsl.) Koid. Discovered by and named for A. E. Pratt. Grown from seed Malus #1107 collected in 1909 by E. H. Wilson in Wa-Shan, west Szechwan, China. Habitat: Szechwan, China. Introd. into U.S.A. by the Arnold Arboretum. Location: (O). M. X purpurea (Barbier) Rehd. cv. Aldenhamensis* Gibbs in Gard. Chron., Ser. 3, 72: 110 (1922), without descrip- tion as Pyrus malus aldenhamensis; Rehder in Jour. Arnold Arb. 7: 27 (1926, March) as Malus purpurea var. aldenhamensis; Rehder, Bibliography of Cultivated Trees and Shrubs, 270a, 1949 as Malus purpurea f. aldenhamensis. Syns: Malus floribunda aldenhamensis Lamproy; Malus sylvestris var. aldenhamensis Bailey. M. halliana ‘| M. X. atrosanguinea* M. sieboldii l= M. X purpurea M. pumila var. niedzwetzkyana ev. Aldenhamensis* Introd. into U.S.A. by the Arnold Arboretum. A chance seedling that appeared, about 1915, at Aldenham House Gardens, Elstree, Hertfordshire, England. Selected by the Honorable Vicary Gibbs. Propagations by Gibbs sent to the Arnold Arboretum in 1917 died. Additional propagations sent to the Arnold Arboretum by Gibbs in 1928 still growing under No. 11785. Description: Flowers; single and semidouble, expanding buds maroon red, open purplish red fading to deep purplish pink, ap- prox. 4.5 em. across. Fruit; dark maroon red to maroon purple, shaded side green to bronze, approx. 2 cm. in diam. Locations: (C), (P).5 M. X purpurea ev. Kornicensis Originated by Kornik Arboretum, Kornik, Poland. Introd. into "Received at the National Arboretum in 1942 as a rooted sucker of the original tree, from the U.S. Dept. of Agr. Plant Introduction Station, Glenn Dale, Md., under U.S.D.A. Plant Introduction No. 52647. Orig. source Hon. Vicary Gibbs, Elstree, Hertfordshire, England. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 19 U.S.A. by the Arnold Arboretum from plant received in 1939 from Kornik Arboretum. M. halliana _|u. X atrosanguinea* M. sieboldi E M. X purpurea M. pumila var. niedzwetzkyana ev. Kornicensis Description: Flowers; single, expanding buds dark red, open light purplish red, approx. 4 em. across. Fruit; dark purplish red, lighter on shaded side, approx. 1.5 cm. in diam. Locations: (C), (E). M. X purpurea cv. Lemoinei* Rehder in Jour. Arnold Arb. 20: 96 (1939) as Malus purpurea f. lemoinei. Syns: M. purpurea f. lemoinei (Lemoine) Rehd.; Malus floribunda lemoinet Lemoine; Pyrus lemoinei Notcutt; Malus sylvestris var. lemoinei Bailey; Malus hybrida lemoinei Lemoine. M. halliana | fi M. X atrosanguinea* M. sieboldii = M. X purpurea M. pumila var. niedzwetzkyana ev. Lemoinei* A selection (probably chance seedling) that originated at V. Lemoine & Fils, Nancy, France, in 1922. Named by Emil Lemoine. Introd. into U.S.A. in 1925 by the Arnold Arboretum. Description: Flowers; single and semidouble, expanding buds dark red, open purple red to crimson fading to lighter shades, approx. 4 cm. across. Fruit; dark red bronze on shaded side, ap- prox. 1.8 cm. in diam. Locations: (C), (D).é Progeny of Malus X purpurea cv. Lemoinei*: M. ev. Liset (Doorenbos) M. ev. Profusion (Doorenbos) M. X robusta*" (Carr.) Rehd. ev. Erecta Rehder in Jour. Arnold Arb. 2:55 (1920) as M. robusta f. erecta. Syn: M. X robusta fastigiata. Grown at the Arnold Arboretum from seed sent in 1904 by C. 8. Sargent from Peking, China. Introd. into cultivation by the Arnold Arboretum. ®John C. Wister received scions from V. Lemoine & Fils, Nancy, France, in 1926. Propagations now growing at Swarthmore College, Swarthmore, Pa., were made by Wister in 1931 from his original plants. ™M. X robusta* = M. baccata X M. prunifolia. 20 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Description: Flowers; single and semidouble, expanding buds white with trace of pink, open pure white, approx. 4 cm. across. Fruit; yellow and red to dark crimson, approx. 2.3 cm. in diam. Locations: (B), (C), (O). M. X robusta**® ev. Persicifolia Rehder in Jour. Arnold Arb. 2: 55 (1920) as M. robusta var. persicifolia. Grown from seed collected in 1910 by William Purdom in northern China. Received as plant in 1913 by the Arnold Arbore- tum from James Veitch & Sons, Ltd., Chelsea, England, as Pyrus sp. (Purdom No. 179). Introd. into cultivation by the Arnold Arboretum. Cultivar name refers to the narrow peachlike leaves. Description: Flowers; single, white, approx. 4 cm. across. Fruit; bright red, shaded side sometimes yellowish or brownish green, approx. 2 cm. in diam. Locations: (C), (J), (O), (Q). M. X robusta**® (No. 5) Grown from seed obtained in 1927 from Russia through arrange- ments with the Arnold Arboretum. Introd. in 1947 by the Central Experimental Farm, Canada Dept. of Agri., Ottawa, Ontario, Canada. Selected for its use as a hardy vigorous understock for grafting apple cultivars. Differs from typical M. X robusta* by having a more wide spreading habit, slightly larger, bright-red and yellow fruit, and much larger, broad, oval leaves that turn bright yellow in the fall. Although its use has never been exploited as an ornamental, it has value for its attractive fruits and fall leaf color. Description: Flower and fruit descriptions similar to the species. Locations: (C), (H), (I), (Q). M. sargentii Rehd. Rehder in Sargent’s, Trees and Shrubs, v. 1, p. 71, pl. 36 (1903). Illus: Rehder (loc. cit.) ; S. Richter in Planta (Arch. Wiss. Bot.), viii. 158 (1929)—FI.; Bull. Pop. Inform. Morton Arb. x. 47 (1935).—Hab. Syns: Pyrus sargenti (Rehd.) Bean; Pyrus malus sargentii Anon. in Jour. Hort. Soc. [London] 41: cxix, fig. 96 (1915); Malus sieboldii var. toringo a. sargentii Koid.; Malus steboldii var. sargentii f. ascendens Asami. ®See footnote 7. ®*See footnote 7. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 21 Grown from seed collected in 1892 near Mororan in Hokkaido, Japan, by C. S. Sargent, former director of the Arnold Arboretum. Introd. into cultivation by the Arnold Arboretum. Locations: (C), (J). M. sargentii cv. Rosea Selected at the Arnold Arboretum from a group of seedlings numbered 1 B.H.S. received in 1921 from the Parks System, Rochester, N.Y. Named and introd. by the Arnold Arboretum. Differs from species by having reddish-pink flower buds. Description: Flowers; expanding buds reddish pink, open white, approx. 3.5 cm. across. Fruit; dark red, approx. 1 cm. in diam. Locations: (C), (J). Progeny of M. sargentii cv. Rosea: M. cv. Mary Potter (Sax) M. sieboldii (var. arborescens) Rehd. Rehder in Sargent, Pl. Wilson. 2: 294 (1915). Illus: E. H. Wilson, America’s Greatest Garden, 38 (1925).—Hab. Syns: Pyrus baccata Thun.; Crataegus alnifolia sensu Regel, non Sieb. & Zucc. ; Crataegus cavaleriei Léveillé & Vaniot; Pirus subcrataegi- folia Léveillé; Photinia rubro-lutea Léveillé; Malus toringo f. typica Matsum.; Crataegus taquetii Léveillé; Pyrus esquirolit Léveillé; Malus toringo Nakai; Malus sieboldii var. koringo b. vulgaris Koid. Because the taxonomic characters of M. sieboldii var. arborescens, defined by Rehder (46), have been documented by Asami (1) as occurring also in the species, this variety is to be regarded as a synonym of M. sieboldit. Introd. into cultivation by the Arnold Arboretum from seed collected from Japan by C. S. Sargent in 1882. Habitat: mountains of Japan and Island of Quelpart, Korea. Locations: (C), (H), (J). M. sieboldii ev. Fuji Jefferson in Amer. Hort. Mag. 47: 22-25 (1968). Introd. by the _ U.S. National Arboretum, U.S. Dept. of Agr., Washington, D.C. For 26 years, cv. Fuji was an unnamed crabapple in the National Arboretum crabapple collection. It was received in 1942 from the U.S. Plant Introduction Station, Glenn Dale, Md. The parent plant (U.S.D.A. Plant Introduction No. 325156), at Glenn Dale, is ap- proximately 40 years old and stands 28 ft. tall with a spread of 46 ft. Origin of the parent plant is unknown. 22 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Description: Flowers; double (13-15 petals), expanding buds purplish red, open greenish white with occasional traces of purplish red, approx. 3.8 cm. across. Fruit; orange, approx. 1.2 cm. in diam. Locations: (P), (Q). M. sieboldii var. zumi (Matsum.) Asami (42) Matsumura in Bot. Mag. Tokyo 12: 1 (1899) as Pirus (malus) zumi. Asami, The Crab-apples and Nectarines of Japan, p. 41, fig. 41-46, 48, pl. 22, 28, 42d-f (1927). Illus: Sargent, Trees and Shrubs, v. 1, pl. 91 (1905) as M. zuwmi (M. baccata var. mand- shurica X sieboldii) Rehd.; Schneider, Il]. Handb. Laubh. 1:722, 723 (1906) as M. zumi Rehd.; Asami (loc. cit.). Syns: Malus X zumi Rehd.; Pyrus toringo v. integrifolia Franchet & Savatier; Malus toringo a. integrifolia Zabel ex Dippel; Pirus (malus) zumi Matsum.; Malus baccata var. mandshurica f. zumi Matsum. Introd. into U.S.A. by the Arnold Arboretum from seed collected in 1892 by C. S. Sargent in Japan. Habitat: Island of Honshu, Japan (rare). Locations: (B), (C), (J). Progeny of M. sieboldii var. zuwmi: M. ev. Professor Sprenger* (Doorenbos) M. ev. Winter Gold* (Doorenbos) M. sieboldii var. zumi ev. Calocarpa Illus: Bull. Pop. Inform. Morton Arboretum, x. 44 (1935).— Hab. as M. zumi X calocarpa Rehd. Syns: M. X zumi var. calocarpa (Rehd.); Malus sieboldii var. calocarpa Rehd.; Pyrus sieboldit var. calocarpa Bailey. Introd. into U.S.A. by the Arnold Arboretum from seed sent from Japan, in 1890, by William S. Bigelow. Description: Flowers; single, expanding buds deep red, open white to pinkish white, approx. 3.5 cm. across. Fruit; red, lighter on shaded side, approx. 1 cm. in diam. Locations: (A), (B), (C), (J). Progeny of M. sieboldii var. zuwmi ev. Calocarpa: M. ev. Golden Hornet* (Waterer) M. X sublobata (Dipp.) Rehd. M. prunifolia X M. sieboldii. Dippel, Handb. Laubh. 3: 400 (1893) as Malus ringo a. sub- lobata. Rehder in Jour. Arnold Arb. 2: 56 (1920) as Malus X sublobata. Illus: N.Y. Agr. Expt. Sta. Tech. Bull. 214, fig. 7. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 23 (1933). Syns: Pirus ringo sublobata Zabel; Malus ringo X toringo (f.) sublobata et (f.) trilobata Zabel. Introd. into cultivation by the Arnold Arboretum. According to Rehder (loc. cit.) of unknown origin probably grown from seed brought by C. S. Sargent from Japan in 1892. The name refers to slightly lobed leaves. Locations: (C), (O). M. toringoides (Rehd.) Hughes Rehder in Sargent, Pl. Wilson. 2: 286 (1915) as Malus transi- toria var. toringoides. Hughes in Kew Bull. 1920: 205, fig. Ba-e (1920). Illus: Hughes (loc. cit., p. 207).—FI.; Stapf in Bot. Mag. exlviii. t. 8948 (1923). Syns: Pyrus transitoria var. toringo- ides Bailey; Pyrus toringoides Osborn; Sinomalus toringoides Koidzumi. Introd. in England by James Veitch & Sons, Ltd., Chelsea, in 1904 and U.S.A. by the Arnold Arboretum in 1908, from seed collected by E. H. Wilson in west Szechwan, China. Habitat: western China. Type plant Arnold Arboretum No. 17475 grown from Wilson No. 1285. Location: (C). M. toringoides cv. Macrocarpa* Raised from M. toringoides seed collected at the Arnold Ar- boretum by F. C. Stern, Goring-by-the-Sea, Sussex, England. Introd. into U.S.A. by the Arnold Arboretum in 1939 from scions received in 1933 from Stern. Differs from species by having larger fruit and leaves with less deeply cut lobes. Description: Flowers; single, expanding buds pink or pinkish white, open white, approx. 2.5 cm. across. Fruit; orange yellow and red with bluish bloom, approx. 2.5 cm. in diam. Locations: (A), (B), (C), (L), (S). M. transitoria (Batal.) Schneid. Batalin in Acta Hort. Petrop. 13: 95 (1893) as Pyrus transi- toria. Schneider, Ill. Handb. Laubh. 1: 726 (1906) ; and in Fedde. - Repert. 3: 178 (1906). Illus: Kew Bull. 1920, p. 207—F1.; Rehder and Wilson in Jour. Arnold Arb. ix. pl. 12 (1928).—Hab. Syns: Pyrus malus transitoria Anon. in Garden 86: 485, fig. (1922); Sinomalus transitoria Koid. Introd. into U.S.A. by the Arnold Arboretum from seed collected in 1911 by William Purdom in Yenan-fu, Shensi, China. Habitat: northwestern China. 24 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Location: (A). > M. tschonoskii (Maxim.) Schneid. Maximowicz in Bull. Acad. Sci. St. Pétersb. 19: 169 (in Mél. Biol. 9: 165) (1873) as Pirus tschonoskii. Schneider in Fedde Repert. 3: 179 (Dec. 1906). Illus: Jour. Jap. Bot. viii. 140 (1932). Syns: Hriolobus tschonoskti Rehd.; Cormus tschonoskii (Maxim.) Koid.; Docyniopsis tschonoskii Koid.; Macromeles tschonoskti (Maxim.) Koid. Introd. by the Arnold Arboretum from seed collected in 1892 by C. S. Sargent in Nikko, Central Honshu, Japan. Habitat: Honshu, Japan (rare). Location: (C). M. yunnanensis (Franch.) Schneid. Franchet, Pl. Delavay. 228 [1890] as Pyrus yunnanensis. Schneider in Fedde. Repert. 3: 179 (Dec. 1906). Syns: Eriolobus yunnanensis (Franch.) Schneider; Cormus yunnanensis (Franch.) Koid., Docyniopsis yunnanensis (Franch.) Koid. Discovered by Pierre Delavay in Yunnan, China. Introd. into U.S.A. by the Arnold Arboretum in 1909 through seed collected by E. H. Wilson in Ching-chi Hsien, China. Habitat: Hupeh, Szechwan, and Yunnan, China. Disease free (41). Locations: (C), (J). Section B: Cultivars °° ev. Adam* A seedling, probably of M. baccata, discovered in 1930 at Boughen Nurseries, Valley River, Manitoba, Canada, and introd. about 1935. Description: Flowers; single, expanding buds rose red, open white, approx. 4.2 em. across. | Locations: (I), (E). * For origin and parentage of some selected cultivars, see “Notes Con- cerning Some Selected Crabapple Cultivars,” p. 6, and “Notes Concerning Some Selected Apple Cultivars,” p. 7. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 25 ev. Adams* Originated as a chance seedling about 1947 at the West Spring- field, Mass., residence of the late Walter Adams, former president of Adams Nursery, Inc., Westfield, Mass. Syn: M. adamsi. As of 1967, the original tree is still standing. Disease free (41). Description: Flowers; single, expanding buds red opening to pink, approx. 4 cm. across. Fruit; carmine red, approx. 2 cm. in diam. Locations: (C), (EF), (O). ev. Albright* An open pollinated seedling of M. baccata and an unknown Rosybloom crabapple. Extremely hardy. Introd. and named in 1964 by Research Station, Research Branch, Canada Dept. of Agr., Beaverlodge, Alberta, Canada. Description: Flowers; single, expanding buds and open flowers pink, approx. 5 cm. across. Fruit; dark purple with red flesh, ap- prox. 2 cm. in diam. and over 3 cm. long, remaining on tree until removed by birds in February. Disease free (41). Location: (H). ev. Alexis* M. baccata M. X robusta* M. prunifolia E ev. Alexis* Unknown An open pollinated selection grown from seed collected in 1897 by Niels E. Hansen from the Imperial Botanical Gardens, St. Petersburg (now Leningrad), Russia. Introd. in 1919 by South Dakota Agricultural Experiment Station, Brookings, S. Dak. Alexis is a Russian male name. Description: Flowers; single, expanding buds rose pink, open white, approx. 4 cm. across. Fruit; bright red to deep crimson with bluish bloom, approx. 3 cm. in diam. Locations: (B), (I). “ev. Almey A second generation (F;) hybrid of Malus baccata X M. pumila var. niedzwetzkyana. Syn: M. cv. Sunglory. Selected, introd., and named in 1945 by the Experimental Farm, Canada Dept. of Agr., Morden, Manitoba, Canada. Named in honor of J. R. Almey, horticulturist of the Canadian Pacific 26 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Railway Company, Winnipeg, Manitoba, Canada. Formerly Mor- den 452. Description: Flowers; single, expanding buds deep maroon or purple red, open purple red with claw and base of petals and center vein pale lavender to nearly white, approx. 4.5 cm. across. Fruit; maroon, approx. 2.3 cm. in diam. Locations: (C), (H), (1), (P), (Q), (R). ev. Alred* M. pumila var. niedzwetzkyana | ev. Hopa* M. baccata | ev. Alred* Unknown An open pollinated seedling. Introd. by the Provincial Horticultural Station, Brooks, Alberta, Canada. First distributed in 1937. Formerly B.F. #4. Distributed for testing by introducer under No. AL-14—B—4. Extremely hardy. Disease free (41). Locations: (I), (Q). ev. Amisk* An open pollinated seedling of Malus pumila var. niedzwetzk- yana. Originated in 1920 and introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Selected by Miss Isabella Preston and named in 1930 for Amisk Lake in northeastern Saskatchewan, on the Manitoba border. Description: Flowers; single, expanding buds carmine, open pink, approx. 5 cm. across. Fruit; red and yellow, approx. 3.5 cm. in diam. Locations: (H), (I), (O), (Q). ev. Amsib Malus ioensis X M. baccata. The M. ioensis used in this cross was a wild red-fruited selection from Iowa, possibly a hybrid. The M. baccata was grown from seed brought by N. E. Hansen in 1906 from Moscow, Russia. Originated and introd. in 1932 by Niels E. Hansen, South Dakota Agricultural Experiment Station, Brookings, S. Dak. The name “Amsib” is a combination of “AM” from America and “SIB” from Siberia, which represents the origin of the parents. Description: Fruit; green with dull red blush, approx. 3.5 em. in diam. Location: (Q). HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 27 ev. Anaros* An open pollinated seedling of Malus ev. Antonovka (apple). Discovered, named, and introd. before 1940, by the Experi- mental Farm, Canada Dept. of Agr., Rosthern, Saskatchewan, Canada. Formerly Rosthern No. 2. Description: Fruit: yellow and red, approx. 3.5 cm. in diam. Disease free (41). Locations: (I), (Q). ev. Arctic Dawn* An open pollinated seedling of Malus pumila var. niedzwetzk- yana and possibly M. baccata. Introd. and named in 1952 by Research Station, Research Branch, Canada Dept. of Agr., Beaverlodge, Alberta, Canada. Received by introducer in 1941 from the Experiment Farm, Canada Dept. of Agr., Morden, Manitoba, Canada. Extremely hardy. | Description: Flowers; single, expanding buds pink, open white and pink, approx. 2 cm. across. Fruit; purplish red, approx. 1.2 cm. in diam., persisting into winter. Locations: (H), (1), (Q). ev. Arrow* An open pollinated seedling of Malus pumila var. niedzwetzk- yana, occurring in 1920. Introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Selected by Miss Isabella Preston and named in 1930 for Arrow Lake in southern British Columbia. Description: Flowers; single, expanding buds deep purplish red, open purplish pink, approx. 4 cm. across. Fruit; dull purplish red with heavy bluish bloom, approx. 2.5 cm. in diam. Locations: (B, (C), (H), (1), (M), (O). ev. Athabasca M. pumila var. niedzwetzkyana X M. baccata. Originated from a cross made by Miss Isabella Preston in 1921. Introd. by Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Named in 1933 for Athabasca Lake in northwestern Saskatchewan and northeastern Alberta, Canada. Description: Flowers; single, expanding buds purplish red, open pale purplish pink with white claw, approx. 4.5 cm. across. Fruit; yellowish orange to red, approx. 4 cm: in diam. Disease free (41). Locations: (H), (I), (O), (Q). 28 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. ev. Barbara Ann* M. baccata M. X arnoldiana* M. floribunda fev. Dorothea* M. halliana ev. Parkmanii | Unknown = ev. Barbara Ann* An open pollinated seedling of M. cv. Dorothea* possibly crossed with an unknown clone of M. X purpurea. Originated at the Arnold Arboretum in 1953. Selected by Karl Sax and named by Donald Wyman for his youngest daughter. Introd. by the Arnold Arbore- tum in 1966. First flowers noted in 1960. Disease free (41). Description: Flowers; double (12-15 petals), deep purplish pink, fading to a lighter purplish pink, approx. 4.5 cm. across. Fruit; purplish red, approx. 1.2 cm. in diam. Location: (C). ev. Baskatong M. baccaia | cv. Simcoe M. pumila var. niedzwetzkyana M. sieboldu | ev. Meach M. pumila var. niedzwetzkyana A second generation (F.) hybrid that originated at the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada, before 1950. Named for Baskatong Lake, 90 miles north of Ottawa, Canada, at foot of Mt. Sir Wilfred. Description: Flowers; single, expanding buds dark purple red, open light purplish red with white claw, approx. 4.5 cm. across. Fruit; dark purplish red with many russet marks, approx. 2.5 em. in diam. Locations: (B), (H), (I), (R). (F:.) = ev. Baskatong ev. Beauty* M. baccata M. X robusta* M. prunifolia |= cv. Beauty* Unknown A seedling raised by Niels E. Hansen from Malus X robusta* seed received from the Botanical Gardens at Petrograd, Russia. Introd. in 1919 by South Dakota Agricultural Experiment Sta- tion, Brookings, S. Dak. The name “Beauty” refers to the fruit. Disease free (41). HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 29 Description: Flowers; single, expanding buds pink to rose pink, open white and pinkish white, approx. 5 cm. across. Fruit; dark red, approx. 4 cm. in diam. Fastigiate habit. Location: (B). Progeny of M. cv. Beauty*: M. cv. Midnight* (Wright, P. H.) ev. Bedford*’ A seedling of M. cv. Cluster (apple). : Originated before 1928. Introd. by Expt. Farm, Research Branch, Canada Dept. of Agr., Brandon, Manitoba. Extremely hardy. Description: Flowers; single, expanding buds deep rose red, open pinkish white, approx. 4.2 cm. across. Fruit; pale yellow flushed with pale or dark carmine, approx. 3.8 cm. in diam. Dis- ease free (41). Location: (1). ev. Big River M. baccata M. pumila var. niedzwetzkyana i = ev. Big River* | ev. Hopa* M. baccata An open pollinated seedling of M. baccata, probably pollinated by M. cv. Hopa*. Introd. about 1944 by Percy H. Wright, Moose Range, Saskat- chewan, Canada. Extremely hardy. Description: Flowers; single, deep rose pink to purplish red, approx. 4.5 em. across. Fruit; bright red, approx. 0.8 cm. in diam. Locations: (H), (I). ev. Blanche Ames* An open pollinated seedling of M. spectabilis cv. Riversi*. Originated at the Arnold Arboretum and selected by Karl Sax in 1939. Introd. by the Arnold Arboretum in 1947. Formerly A.A. 6639. Named for Mrs. Oakes Ames, wife of a former supervisor at the Arnold Arboretum. Disease free (41). Description: Flowers; semidouble, pink and white, approx. 3.5 em. across. Fruit; yellow, approx. 0.8 cm. in diam. Locations: (C), (N), (S). cv. Bob White* A chance seedling of unknown parentage occurring in Mas- sachusetts before 1876. Introd. into cultivation by the Arnold Arboretum. Description: Flowers; single, expanding buds pink, open white, 30 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. approx. 2.5 cm. across. Fruit; yellow to brownish yellow, approx. 1.3 cm. in diam. Location: (J). ev. Burton* A chance seedling occurring at Burton’s Nursery Company, Casstown, Ohio, about 1937. Syns: M. cv. Burtoni; M. cv. Burton’s Yellow Fruiter; M. cv. Burton’s Yellow Fruited. Disease free (41). Description: Flowers; single, expanding buds pink, open white. Fruit; yellow. Location: (EF). ev. Cal Trio M. cv. Mercer* (apple) X M. cv. Sweet Russet (apple). Originated by Niels E. Hansen. Introd. in 1938 by South Dakota Agricultural Experiment Station, Brookings, S. Dak. Description: Flowers; single, expanding buds white with some purplish pink, open white to pinkish white, approx. 4 cm. across. Fruit; greenish yellow with dark red cheek, approx. 4 cm. in diam. Location: (B). ev. Callaway* A Callaway Gardens, Pine Mountain, Ga., selection from seed- lings originally purchased in 1954 as M. sieboldii. Specimen later identified by Donald Wyman, Arnold Arboretum, and A. F. den Boer, Des Moines, Iowa, as a seedling of M. prunifolia. Syn: M. cv. Calloway; M. ev. Ida Cason. Named in 1964 for Callaway Gardens and introd. commercially by the Commercial Nursery Company, Decherd, Tenn. Description: Flowers; expanding buds light pink, open white. Fruit; red, approx. 2 em. in diam. Location: (G). ev. Calros* Open pollinated seedling of M. cv. Blushed Calville (apple). Introd. in 1934 by Experimental Farm, Canada Dept. of Agr., Rosthern, Saskatchewan, Canada. The name “Calros” is a combi- nation of “CAL” from Calville and “ROS” from Rosthern. Description: Fruit; yellow and crimson, approx. 3 cm. in diam. Location: (Q). HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 31 ev. Caramel* A seedling selection by Niels E. Hansen. Grown from mixed apple seeds. Syn: M. cv. Carmel. Introd. in 1919 by South Dakota Agricultural Experiment Sta- tion, Brookings, S. Dak. Named “Caramel” because of the sweet taste of the fruit. Description: Flowers; single, expanding buds light pink, open pinkish white, approx. 4 cm. across. Fruit; yellowish green to orange yellow, red cheek, approx. 5 cm. in diam. Disease free (41). Location: (Q). ev. Centennial M. baccata M. X robusta* M. prunifolia ev Dolgo* Unknown = ev. Centennial M. baccata M. X robusta* M. prunifolia ew Wealthy* (Apple) Unknown Originated in 1957 and introd. by Univ. of Minnesota State Fruit Farm, Excelsior, Minn. Disease free (41). Description: Flowers; white. Fruit; bright red over yellow, approx. 4.8 cm. in diam. Location: (R). ev. Chestnut* Open pollinated seedling of M. cv. Malinda* (apple). Discovered at Univ. of Minnesota State Fruit Farm, Excelsior, Minn. Selected in 1921. Introd. into cultivation in 1946. Named “Chestnut” because of the nutlike taste of the fruit. Formerly Minnesota No. 240. Disease free (41). Description: Flowers; white. Fruit; approx. 5 cm. in diam. Locations: (I), (R). ev. Chilko* An open pollinated seedling of M. pumila var. niedzwetzkyana. Originated in 1920 and introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Selected by Miss Isabella Preston and named in 1930 for Chilko Lake in southwestern British Columbia. 32 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Description: Flowers; single, expanding buds deep purplish red, open purplish pink, approx. 5 cm. across. Fruit; bright red to crimson, approx. 5 cm. in diam. Locations: (H), (I). ev. Columbia M. baccata X M. cv. Broad Green (apple). Originated as a cross made in 1904 by William Saunders. Named in 1911 and introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Extremely hardy. Oc- casionally used as stock for grafting other crabapple scions. Description: Flowers; single, expanding buds rose red, open white, approx. 4.8 cm. across. Fruit; yellow to orange yellow streaked with light red to dark red, approx. 4.5 cm. in diam. Locations: (B), (1). ev. Cowichan* An open pollinated seedling of M. pumila var. niedzwetzkyana. Originated in 1920 and introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Selected by Miss Isabella Preston and named in 1930 for Cowichan Lake in southwestern British Columbia. Description: Flowers; single, expanding buds pale rose red, open pale lavender, almost white, approx. 4.5 cm. across. Fruit; bright carmine with some pale yellow or ivory, approx. 3.8 cm. in diam. Locations: (A), (B), (C), (H), (I), (L), (P), (Q). ev. Crimson Brilliant* (Plant Patent No. 939) M. baccata | ev. Jay Darling* M. pumila var. niedzwetzkyana | Unknown = ev. Crimson Brilliant* An open pollinated seedling discovered in 1939 in a group of seedlings at the Des Moines Water Works, Des Moines, Iowa. Named by Arie F. den Boer. Introd. by Wayside Gardens, Mentor, Ohio, in 1952. Plant patent assigned in 1950 to John G. Grullemans of Wayside Gardens. Description: Flowers; single and semidouble, expanding buds deep purplish red, open rose red to bright rose pink with pale lavender star at base of petals, approx. 4 cm. across. Fruit; dark purplish red with russet marks, approx. 2 cm. in diam. Locations: (B), (C), (E), (T). HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 33 ev. David* Parentage unknown. Received by Arie F. den Boer from The Morton Arboretum in 1940 as buds of M. halliana var. spontanea. den Boer believed the buds came from understock since the re- sulting plants were not true to name. Disease free (41). Named by den Boer in 1957 for a grandson. Description: Flowers; single, expanding buds pink, open white. Fruit; scarlet, approx. 1.38 cm. in diam. Locations: (D), (E), (O). ev. Dolgo* M. baccata M. X robusta* M. prunifolia | = ev. Dolgo* Unknown An open pollinated selection grown from seed collected in 1897 by Niels E. Hansen from the Imperial Botanical Gardens, St. Petersburg (now Leningrad), Russia. Introd. into cultivation in 1917 by South Dakota Agricultural Experiment Station, Brookings, S. Dak. Syns: M. cv. Dolga; M. cv. Snow-White Crab. Dolgo is a Russian word for long, which refers to the long conical fruit. Description: Flowers; single, expanding buds pinkish white, approx. 4.5 cm. across. Fruit; bright crimson, approx. 3 cm. in diam. Locations: (C), (H), (I), (O). Progeny of M. cv. Dolgo*: ev. Centennial (Univ. of Minn.) . ev. Cranberry (Wodarz) ev. Erl Trio (Hansen, N. E.) cv. Goolsbey* (Wodarz) ev. Heart River (Baird) ev. Kerr (C.D.A., Morden) ev. Martha-Dolgo (C.D.A., Morden) ev. Mecca-Dolgo (C.D.A., Ottawa?) ev. Northland (Univ. of Minn.) ev. Red River (Yeager) ev. Redheart* (Porter) cv. Spring Snow* (Porter) SS SSSSSSSSSS ev. Dorothea* M. baccata | M. X arnoldiana* a M. floribund | = ev. Dorothea* (66, p. 54) M. halliana ev. Parkmanii An open pollinated seedling of doubtful parentage, selected at the Arnold Arboretum by Dr. Donald Wyman in 19438. Introd. 34 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. into cultivation by the Arnold Arboretum in 1948. Named for a daughter of Donald Wyman. Syn: M. cv. Dorthea. Description: Flowers; semidouble (10-16 petals), expanding buds carmine, open rose pink not fading to white, approx. 4.5 cm. across. Fruit; yellow, approx. 1.3 cm. in diam. Locations: (C), (D), (L), (O), (S). Progeny of M. cv. Dorothea* : M. ev. Barbara Ann* ev. E. H. Wilson* Origin and parentage unknown. Introd. before 1931 by William Sim Nursery, Cliftondale, Mass. Description: Flowers; single, expanding buds carmine to rose pink, open white, approx. 4.8 cm. across. Fruit; orange and red to red, approx. 3 cm. in diam. Location: (C). ev. Erie* An open pollinated seedling of M. pumila var. niedzwetzkyana. Originated in 1920 and introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Selected by Miss Isabella Preston and named in 1930 for Lake Erie. Description: Flowers; single, expanding buds purplish red, open rose pink to lavender with pale lavender claw, approx. 5 cm. across. Fruit; dark red to orange, approx. 2.5 cm. in diam. Locations: (H), (I), (O). ev. Evelyn* M. ioensis M. pumila var. niedzwetzkyana | M. halliana M. X purpurea aa M. X atrosanguinea* M. sieboldii = ev. Evelyn* An open pollinated seedling of M. ioensis possibly crossed with M. X purpurea. Syns: M. toensis (Seedling Red No. 1); M. ev. Red Leaf. Selected in 1939 by Arie F. den Boer at the Des Moines Water Works, Des Moines, Iowa, from a large number of M. ioensis seedlings. Named in 1953 by den Boer for a daughter-in-law, but introd. by den Boer before 1953 as M. ioensis (Seedling Red No. 1). Description: Flowers; single, expanding buds deep rose red, open rose red to deep rose red, approx. 3.5 em. across. Fruit; greenish yellow and red, approx. 3.5 cm. in diam. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 35 Locations: (A), (B), (C), (O), (P), (R). ev. Exzellenz Thiel* A hybrid of doubtful parentage, possibly a cross between M. floribunda X M. prunifolia ev. Pendula. Syn: Malus thiel. Selected about 1909 and introd. into cultivation by the Ludwig Spath Nurseries, Berlin, Germany. Introd. into the U.S.A. in 1912 by the Arnold Arboretum. A smali tree with pendulous branches. Description: Flowers; single, expanding buds rose red, open white, approx. 4.5 cm. across. Fruit; orange yellow with reddish cheek, approx. 1.8 cm. in diam. Locations: (B), (QO). Progeny of M. ev. Exzellenz Thiel*: M. ev. Oekonomierat Echtermeyer* (Spath) M. cv. Pixie* (den Boer) M. ev. Red Jade* (Reed) M. cv. Seafoam* (den Boer) ev. Ferrill’s Crimson* An open pollinated seedling of unknown parentage. Introd. by Ferrill’s Nursery, Salem, Oreg., before 1953. Disease free (41). Description: Flowers; single, purplish red, approx. 3.5 cm. across. Fruit; red, approx. 1.5 cm. in diam. Disease free (41). Locations: (C), (S). ev. Flame* A selection of unknown parentage grown from a group of apple seedlings. Discovered in 1920 and introd. in 1934 by the Univ. of Min- nesota Fruit Breeding Farm, Excelsior, Minn. Formerly M. Min- nesota No. 635. The name refers to the red fruit color. Extremely hardy. Description: Flowers; single, white, expanding buds pink, open white. Fruit; bright red, approx. 2 cm. in diam. Locations: (A), (I), (P), (R). ev. Garnet* Parentage unknown. Introd. by Boughen Nurseries, Valley River, Manitoba, Canada, before 1942. Description: Flowers; single, pink and white. Fruit; red to purplish red, approx. 5 cm in diam. Location: (I). 36 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. ev. Garry* An open pollinated seedling of Malus pumila var. niedzwetzk- yana. Introd. by the Experimental Farm, Canada Dept. of Agr., Morden, Manitoba, Canada. Named in 1962. Formerly MR 455. Description: Flowers; expanding buds maroon, open deep rose red. Fruit; crimson with heavy waxy bloom, approx. 2 cm. in diam., remaining on the tree all winter. Locations: (H), (M), (O), (T). ev. Geneva* An open pollinated seedling of Malus pumila var. niedzwetzk- yana. Originated in 1920 and introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Selected by Miss Isabella Preston and named in 1930. Description: Flowers; single, expanding buds pink, open white, approx. 3 cm. across. Fruit; red, approx. 5 cm. in diam. Locations: (A), (H). ev. Gibbs’ Golden Gage* Parentage unknown. Originated as a chance seedling at Aldenham House Gardens, Elstree, Hertfordshire, England. Introd. in England before 1923. Disease free (41). Description: Flowers; single, expanding buds pink, open white. Fruit; yellow, approx. 2.5 em. in diam. Location: (P). 1 ev. Gladwyne M. angustifolia X M. ioensis cv. Plena. Raised from a cross made in 1939 by Mrs. Norman J. Henry of Gladwyne, Pa. Locations: (C), (D). ev. Golden Anniversary* Parentage unknown. Originated in the nursery of the Oscar H. Will Company, Bis- % Received Mar. 3, 1925, at U.S. Dept. of Agr., Plant Introduction Station, Glenn Dale, Md., from Hon. Vicary Gibbs of Aldenham House Gardens. The accession was assigned U.S.D.A. Plant Introduction No. 62733, and plants were later sent to the U.S. National Arboretum. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 37 marck, N. Dak. Named “Golden Anniversary” as it was introd. in 1931 during the 50th anniversary of the Oscar H. Will Co. Description: Flowers; single, white. Fruit; yellow with red blush, approx. 2.5 cm. in diam. Location: (Q). cv. Golden Hornet* Probably a chance seedling of M. sieboldii var. zwmi ev. Calo- carpa. Introd. before 1949 by John Waterer & Sons, Bagshot, Surrey, England. Disease free (41). Description: Flowers; single, white, approx. 3 cm. across. Fruit; yellow, approx. 2.8 cm. in diam. Locations: (C), (H), (P), (Q). ev. Goldfinch* Parentage unknown, probably a seedling of M. baccata. Raised from seed found under a tree at the Arnold Arboretum, about 1920, by Mrs. Horatio Gates Lloyd of Haverford, Pa. Introd. into cultivation about 1953 by Swarthmore College, Swarthmore, Pa. Named “Goldfinch” by Swarthmore College because of its yel- low fruit. Description: Flowers; single, white, approx. 3.5 cm. across. Fruit; yellow, approx. 1 cm. in diam. Locations: (B), (C), (D). ev. Gorgeous M. sieboldiu X M. halliana (32). Introd. into U.S.A. in 1925 by U.S. Dept. of Agr., Plant In- troduction Station, Glenn Dale, Md. (U.S.D.A. Plant Introduction No. 64833), through accessions received from the original intro- ducer, Hayward R. Wright, Avondale, Auckland, New Zealand. Name refers to attractive fruit. Syn: M. cv. Georgeous. Description: Flowers; single, expanding buds pink, open white, approx. 3.2 cm. across. Fruit; crimson to orange red, approx. 2.5 cm. in diam. Location: (P). Progeny of M. ev. Gorgeous: cv. Bledisloe (Wright, H. R.) ev. Crimson Glory (Wright, H. R.) ev. Elsie Burgess (Wright, H. R.) ev. Jack Humm (Nairn) ev. Sovereign (Nairn) ev. Wright’s Scarlet (Wright, H. R.) SSSS858 38 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. ev. Guiding Star* A chance seedling of unknown parentage. Discovered and named by Arie F. den Boer of Des Moines, Iowa. Formerly den Boer sdlg. 54-1. Introd. into cultivation in 1963 by Wayside Gardens, Mentor, Ohio. Description: Flowers; double (14-18 petals), expanding buds rose pink, open white, approx. 5.5 cm. across. Fruit; yellow with red cheek, approx. 1.5 cm. in diam. Locations: (A), (N). ev. Helen* M. baccata ew. Jay Darling* M. pumila var. niedzwetzkyana E ev. Helen* Unknown An open pollinated seedling selected at the Des Moines Water Works, Des Moines, Iowa, in 1939 by Arie den Boer. Named in 1951 and introd. by den Boer. Description: Flowers; single, expanding buds dark red, open red, approx. 4.5 em. across. Fruit; purplish red, approx. 2 cm. in diam. Locations: (A), (C). ev. Henrietta Crosby M. baccata M. X arnoldiana* M. floribunda = ev. Henrietta Crosby M. pumila var. niedzwetzkyana Originated from a cross made in 1939 by Karl Sax of the Arnold Arboretum and introd. in 1947. Formerly A.A. 19039. Named for Mrs. S. V. R. (Henrietta) Crosby of Manchester, Mass. Description: Flowers; single, pink, approx. 4.5 cm. across. Fruit; dark red, approx. 2.5 cm. in diam. Locations: (A), (B), (C), (D), (E), (L), (O). ev. Henry F. DuPont* See the genealogical scheme showing the probable parental relationships for cv. Henry F. DuPont* on page 71. An open pollinated seedling selected in 1946 by Karl Sax of the Arnold Arboretum. Named for Henry F. DuPont of Winterthur, Del. Syn: M. ev. Henry DuPont. Description: Flowers; single and semidouble (5-10 petals), expanding buds purplish red to deep rose red, open light purplish pink fading to pale magenta, approx. 4.3 cm. across. Fruit; brownish red, approx. 1.4 cm. in diam. Locations: (A), (B), (C), (N), (O), (P), (S). HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 39 ev. Henry Kohankie* A seedling selection grown from seed of M. sieboldii received from Japan in 1933 by the Henry Kohankie Nurseries, Painesville, Ohio. Registered by Dr. George W. Parmelee, Michigan State Univ., East Lansing, Mich., on March 23, 1965. Named for Henry Ko- hankie of the Henry Kohankie Nurseries. Description: Flowers; single, expanding buds pale pink, open pinkish white to white, approx. 3.5 cm. across. Fruit; glossy red, ellipsoidal, approx. 3 cm. in diam., persistent and very decorative after leaf fall and throughout most of winter. Locations: (E), (N). ev. Hillier* Parentage unknown. Selected at Hillier and Sons Nurseries, Winchester, England, from a group of plants obtained from an unknown European source. Introd. into U.S.A. in 1928 by The Morton Arboretum. Named for Hillier & Sons Nurseries. Syns: M. floribunda cv. Hillieri; M. hillieri; M. ev. Hillier Crab. Description: Flowers; single and semidouble (5—9 petals), ex- panding buds rose red, open pink to pale pink, approx. 3.3 cm. across. Fruit; yellow to orange, approx. 1.7 cm. in diam. Locations: (B), (H). cv. Hopa* An open pollinated seedling of Malus pumila var. niedzwetzk- yana, probably crossed with M. baccata (26). Syns: M. ev. Han- sen’s Red Leaf Crab; M. cv. Hoppi; M. cv. Pink Sunburst; M. ev. Sunburst. Selected by Niels E. Hansen and introd. in 1920 by the South Dakota Agricultural Experiment Station, Brookings, S. Dak. “Hopa” means beautiful in Sioux Indian language. Description: Flowers; single, expanding buds dark red to pur- plish red, open rose pink with almost white star in the center, ap- prox. 4.3 cm. across. Fruit; bright red or crimson, usually yellow- ish on shaded side, approx. 2.5 em. in diam. Location: (I). Progeny of M. cv. Hopa*: ev. Big River* (Wright, P. H.) ev. Mount Arbor Special* (Welch) ev. Patricia* (den Boer) ev. Radiant* (Univ. of Minn.) ev. Vanguard* (Univ. of Minn.) ev. White Fox River (Wright, P. H.) 40 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. cv. (Hopa Seedling No. 1) A numbered selection from the Provincial Horticultural Station, Brooks, Alberta, Canada. Description: Flowers; single, expanding buds deep purplish red, open purplish red forming a star smaller than that of cv. Hopa*, approx. 5 em. across. Fruit; purplish red, paler red to bronze on shaded side, approx. 3.5 cm. in diam. Locations: (I), (Q). cv. (Hopa Seedling No. 3) A numbered selection from the Provincial Horticultural Sta- tion, Brooks, Alberta, Canada. Location: (I). ev. Huron M. pumila var. niedzwetzkyana X M. baccata cross made by Miss Isabella Preston before 1930. Introd. by Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Named for Lake Huron. Description: Flowers; single, expanding buds purplish red, open amaranth pink with red anthers, strongly fragrant, approx. 4.5 cm. across. Fruit; bright red, oval in shape and bitter, approx. 3.4 cm. in diam. Location: (H). ev. Irene* M. baccata ew. Jay Darling* M. pumila var. niedzwetzkyana fe ev. Irene* Unknown An open pollinated seedling discovered in 1989 by Arie F. den Boer among a group of seedlings at the Des Moines Water Works. Named by den Boer of Des Moines, Iowa, and introd. in 1951. Similar to and from the same seedling lot as M. cv. Crimson Bril- liant* but of smaller habit. Formerly Jay Darling Seedling No. 166. Registered with the American Association of Nurserymen by A. V. Keller. Description: Flowers; single, occasionally with six petals, ex- panding buds deep carmine, open rose red fading to rose pink nearly white at base of petals, approx. 4.6 cm. across. Fruit; dark purplish red to purplish maroon and lighter on shaded side, ap- prox. 2.5 cm. in diam. Location: (R). HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES Al ev. J. L. Pierce* Discovered in 1955 in the Detroit, Mich., garden of Mr. and Mrs. J. L. Pierce, by Milton Baron of Michigan State Univ. Original plant, destroyed by fireblight around 1963, was purchased from the Henry Kohankie Nurseries, Painesville, Ohio, as M. zwmi cv. Calocarpa. Introd. by Michigan State Univ., East Lansing, Mich. Michigan State Univ. considers this cultivar to be a form of M. X robusta* with much more lustrous foliage. Description: Flowers; single, white. Fruit; red, approx. 1.3 cm. in diam. Location: (E). ev. Jenison* Probably originated among a group of unnamed seedlings dis- tributed around 1940 by the Arnold Arboretum.!2 The named specimen is located near the main entrance of Jenison Gymnasium on the campus of Michigan State Univ., East Lansing. Introd. by Michigan State University before 1966. Description: Flowers; single, white. Fruit; pyriform in shape, bright red, approx. 1.8 cm. in diam. Location: (E). ev. Joan ™ Listed by Wyman (67) as a clone of M. X robusta*. Discovered in 1918 near Smith Street, Rochester, N.Y., by John Dunbar, former propagator for the Rochester Parks System. Named for his granddaughter. Description: Flowers; single, white, approx. 5 em. across. Fruit; red and yellow, approx. 3.5 cm. in diam. Locations: (C), (O), (S). ev. Jubilee* M. pumila var. niedzwetzkyana | ev. Hopa* M. baccata | = ev. Jubilee* Unknown *In 1939 the Arnold Arboretum offered for distribution approximately 2,000 unnamed young crabapple plants. These plants were all open pollinated seedlings of other Arnold Arboretum crabapples. For a more detailed account of the proposed distribution of these plants, see Skirm, G. W. (54). ** Not to be confused with M. ev. Joan (M. ev. Anisim (apple) X M. ev. Jonathan (apple). See Fisher, H. H. (25, p. 122). 42 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. An open pollinated seedling introd. by the Provincial Horticul- tural Station, Brooks, Alberta, Canada. First distributed by in- troducer in 1937 as B.F. #6. Named Jubilee by introducer in 1955. Extremely hardy. Locations: (C), (I). ev. Judy* An open pollinated seedling of unknown parentage. Introd. by Hook’s Nursery, Lake Zurich, Ill. Selected from a group of seedlings raised from seed received as M. zumi from Herbst Brothers, New York, N.Y., shortly after World War II. The seeds were said to have come from Japan. Description: Flowers; expanding buds pink, open white. Fruit; yellow with blush cheek, approx. 1.3 cm. in diam. Persistent and extremely abundant. Location: (EF). ev. Katherine* A chance seedling, probably M. halliana X M. baccata (64). Syn: M. ev. Catherin. Discovered by Bernard H. Slavin of the Rochester Parks Sys- tem about 1928 growing at Durand-Eastman Park, Rochester, N.Y. Named by Donald Wyman at Mr. Slavin’s request for his daughter-in-law, Katherine Clark Slavin. Introd. by the Arnold Arboretum in 1943. Clonotype, as of this publication, still growing at Durand-Eastman Park under accession number 966. Description: Flowers; double (15-24 petals), expanding buds deep pink, open pink fading to white, approx. 5.4 cm. across. Fruit; yellow with a red cheek, approx. 1 cm. in diam. Locations: (C), (J), (O). ev. Keo* M. baccata M. X robusta* M. prunifoli ev Amur* Unknown ual = cv. Keo* Unknown An open pollinated or self-pollinated seedling selected by Niels E. Hansen (30) and introd. in 1940 by South Dakota Agricultural Experiment Station, Brookings, S. Dak. Description: Flowers; single, expanding buds rose red, open pink fading to white with slight touches of pink, approx. 5 cm. across. Fruit; carmine with some yellow or green, approx. 4.3 em. in diam. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 43 Location: (B). ev. Kerr M. baccata M. X robusta* M. prunifolia | ev. Dolgo Unknown ev. Malinda (Apple) | ev. Haralson (Apple) Unknown Introd. by Experimental Farm, Canada Dept. of Agr., Morden, Manitoba, Canada, from a cross made by W. L. Kerr in 1938. Form- erly Morden 352. Description: Flowers; single, white. Fruit; yellow and red, approx. 4 cm. in diam. Locations: (C), (I). = ev. Kerr ev. Kibele* A chance seedling originating before 1949 on the south edge of Springfield, Il]. Later moved to the back yard of Mr. and Mrs. R. R. Kibele for whom it was named. Formerly Morton Arboretum +447-59. Disease free (41). Introd. by Clarice Hickox, Springfield, III. Location: (O). cv. Kingsmere M. sieboldit X M. pumila var. niedzwetzkyana. Introd. by Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Originated from a cross made by Miss Isabella Preston in 1920. Named in 1930 for Lake Kingsmere in Ontario, Canada. Considered by Arie den Boer (22) to be “one of the loveliest of all Canadian hybrids.” Description: Flowers; single, expanding buds deep carmine, open purplish pink, approx. 5 cm. across. Fruit; crimson over purplish brown, shaded side greenish brown, approx. 3 cm. in diam. Locations: (O), (P). ev. Kit Trio M. ioensis al ev. Mercer* (Apple) Unknown = ev. Kit Trio cv. Sweet Russet (Apple) Introd. in 1938 by South Dakota Agricultural Experiment Sta- 44 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. tion, Brookings, S. Dak. Originated from a cross made by Niels. E. Hansen. Description: Flowers; single, expanding buds coral red, open pinkish white, approx. 3.8 cm. across. Fruit; orange yellow with a few scattered carmine spots, approx. 4.5 cm. in diam. Location: (B). ev. Kola M. coronaria cv. Elk River X M. cv. Oldenburg (apple). Introd. in 1922 by South Dakota Agricultural Experiment Sta- tion, Brookings, S. Dak. Originated from a cross made by Niels E. Hansen. Determined by Bernhard Nebel, Agr. Experiment Station, Geneva, N.Y., to be a tetraploid with 68 chromosomes. This was the first known tetraploid among cultivated crabapples and apples (30). Considered by Arie F. den Boer to be an excellent ornamental for large parks (22). To the Sioux Indian, “Kola” means friend. Description: Flowers; single, expanding buds rose to salmon pink, open pale pink, approx, 4.6 cm. across. Fruit; greenish yel- low, fragrant, approx. 5 cm. in diam. Location: (1). ev. Lady Northcliffe* Of uncertain parentage. Listed by Donald Wyman (67) as a M. baccata clone. Discovered before 1929 at Aldenham House Gardens, Elstree, Hertfordshire, England. Introd. into the U.S.A. by The Morton Arboretum, Lisle, III. Description: Flowers; single, expanding buds rose red, open pale pink fading to white, approx. 2.7 cm. across. Fruit; yellow and red, approx. 1.4 cm. in diam. Location: (C). ev. Leslie ™ An open pollinated seedling of an unknown Rosybloom crab- apple. Syns: M. ev. Leslie Copper Leaf; M. ev. Leslie Redleaf crabapple. Originated at Northwest Nursery Co., Valley City, N. Dak., from seed received from the Experimental Farm, Canada Dept. of Agr., Morden, Manitoba, Canada. Named in 1945 for W. R. Leslie of the Canada Dept. of Agr., Morden, Manitoba, Canada, * Not to be confused with M. cv. Leslie, an apple listed by Ragan, W. H. (45). (ee HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 45 by the Northwest Nursery Co. Foliage purple-red to bronze throughout summer. Formerly VC #3. Description: Flowers; single, deep purple red. Fruit; dark red, approx. 1 to 1.5 cm. in diam. Locations: (A), (1). ev. Linda* M. baccata | M. X arnoldiana* M. floribunda | = ev. Linda* Unknown A chance seedling selected by Arie F. den Boer of Des Moines, Iowa, from a group of open pollinated M. X arnoldiana* seedlings growing at Des Moines Water Works. Named in 1958 by den Boer for his granddaughter Linda E. den Boer. Disease free (41). Description: Flowers; single, expanding buds rose red to car- mine, open pale pink, approx. 4.5 cm. across. Fruit; bright to dark crimson, approx. 2.8 cm. in diam. Locations: (E), (O). ev. Lisa* A chance seedling selected by Arie F. den Boer of Des Moines, Iowa, from a group of open pollinated M. ioensis seedlings growing at the Des Moines Water Works. Named in 1958 by den Boer for his granddaughter Lisa M. den Boer. Formerly M. ioensis (Seed- ling Red No. 2). Description: A slow-growing small tree with purplish young leaves. Flowers; single, expanding buds rose red to carmine, open rose red to light carmine, approx. 2.7 cm. across. Fruit; orange yellow and carmine or carmine all over, approx. 2.5 cm. in diam. Location: (QO). ev. Liset M. halliana | M. X atrosanguinea* M. sieboldi be M. X purpurea M. pumila var. ev. Lemoinei™ niedzwetzkyana | = ev. Liset M. sieboldu * Not to be confused with M. cv. Linda Sweet crabapple introduced by N. E. Hansen in 1922, nor with the apple M. cv. Linda (a seedling of Lang- ford Beauty (apple) ) originated at the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. 46 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Grown from a cross made before 1938 by 8S. G. A. Doorenbos, Dept. of Parks, The Hague, Holland. Named by Doorenbos in 1952 for his granddaughter. S. G. A. Doorenbos first named this cultivar M. cv. Success in 1951. The name was later changed to Liset when he discovered Success had previously been used for another Malus cultivar. Syns: M. ev. Lizette; M. ev. Lizet. Formerly M. X moer- landsi +8, a name used by S. G. A. Doorenbos of The Hague, Holland, for crosses of M. X purpurea ev. Lemoinei* X M. sieboldii. Description: Flowers; single, expanding buds dark crimson, open rose red to light crimson, approx. 3.8 cm. across. Fruit; dark crimson to maroon red, glossy, approx. 1.3 cm. in diam. Location: (B). ev. Magnus M. prunifolia X M. ev. (Simbirsk No. 9) (apple). Originated and introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Grown from a cross made in 1904 by William Saunders and named in 1911. Description: Fruit; pale yellow and scarlet, approx. 4.5 cm. in diam. Locations: (I), (Q). ev. Makamik* An open pollinated seedling of M. pumila var. niedzwetzkyana. Syn: M. ev. Makamic. Originated in 1921 and introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Selected by Miss Isabella Preston and named in 1933 for Makamik Lake in western Quebec, Canada. Description: Flowers; single, expanding buds dark red, open purplish red fading to a lighter tint, approx. 4.8 cm. across. Fruit; carmine, approx. 2.6 cm. in diam. Locations: (A), (D), (H), (1), (L), (P), (Q). ev. Mary Potter M. sargentii cv. Rosea M. halliana | = ev. Mary Potter |e X atrosanguinea* M. sieboldii Originated from a cross made in 1939 by Karl Sax of the Arnold Arboretum. Introd. in 1947 by the Arnold Arboretum. This HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 47 cultivated variety, which tends to breed true from open pollinated seed, is a triploid (67). Named for a daughter of Charles S. Sar- gent, a former director of the Arnold Arboretum. Formerly AA | 17039. Description: Flowers; single, expanding buds pink, open white, approx. 2.7 cm. across. Fruit; red, approx. 1.2 cm. in diam. Locations: (C), (E), (N), (O), (P), (S). ev. Meach M. sieboldit X M. pumila var. niedzwetzkyana. Originated from a cross made in 1920 by Miss Isabella Preston. Named in 1930 and introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Named for Meach Lake located in the province of Quebec, near Ottawa, Canada. Description: Flowers; single, purplish red, approx. 5 cm. across. Fruit; red, approx. 2.3 cm. in diam. Location: (1). Progeny of M. cv. Meach: M. ev. Baskatong (C.D.A., Ottawa) M. cv. Tomiko (C.D.A., Ottawa) ev. Mecea M. baccata X M. cv. (Simbirsk No. 9) (apple). Introd. and named in 1911 by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Originated from a cross made in 1904 by William Saunders. Description: Fruit; red, approx. 4 cm. in diam. Locations: (I), (Q). Progeny of M. cv. Mecca: M. cv. Mecea-Dolgo (C.D.A., Ottawa?) ev. Midnight* M. baccata M. X robusta* M. prunifolia ev. Beauty* Unknown | = ev. Midnight* Unknown An open pollinated seedling, introd. and named in 1953 by Percy H. Wright, Moose Range, Saskatchewan, Canada. Con- sidered outstanding because of its dark foliage and extreme hardiness. Descriptions: Flowers; expanding buds carmine, open pink, approx. 3.5 cm. across. Location: (C). 48 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. ev. Mount Arbor Special* M. pumila var. niedzwetzkyana | ev. Hopa* . baccata M = ev. Mount Arbor M. baccata Special* ev. Red Silver M. pumila var. niedzwetzkyana An open pollinated seedling of M. cv. Hopa*, probably crossed with M. cv. Red Silver. Syn: M. cv. Mount Arbor. Originated about 1937 at Mount Arbor Nurseries, Shenandoah, Iowa. Selected by G. L. Welch, former president of Mount Arbor Nurseries, and introd. in 1939. Disease free (41). Description: Flowers; single, expanding buds carmine, open reddish pink. Fruit; purplish red, approx. 2 cm. in diam. Location: (C). ev. Muskoka M. pumila var. niedzwetzkyana X M. baccata.'® Introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Originated from a cross made in 1920 by Miss Isabella Preston. Named in 1930 for Muskoka Lake in southern Ontario, Canada. Description: Flowers; single, expanding buds carmine, open pink, approx. 2.5 cm. across. Fruit; dark red, approx. 2.5 cm. in diam. Location: (I). ev. Namew M. pumila var. niedzwetzkyana X M. baccata. Syn: M. ev. Nameu. Introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Originated in 1921 from a cross made by Miss Isabella Preston. Named for Namew Lake in Saskatchewan, Canada. Description: Flowers; single, expanding buds reddish purple, open pink, approx. 5 cm. across. Fruit; dark red, approx. 2.5 em. in diam. Locations: (H), (I). * The M. baccata species used in this cross originally came from Ludwig Spath Nurseries, Berlin, Germany, in 1903 as M. baccata ev. Jenensis, along with several others selected for the varying leaf and fruit shapes. This par- ticular plant has since been identified as M. baccata Borkh. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 49 ev. Nipissing M. pumila var. niedzwetzkyana X M. baccata."" Introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Originated from a cross made in 1920 by Miss Isabella Preston. Named in 1930 for Nipissing Lake in southeast central Ontario, Canada. Description: Flowers; single, expanding buds carmine red, open pale rose pink to pale lavender, approx. 4.2 cm. across. Fruit; mostly dark red with orange yellow, shaded side bronze green, approx. 3.5 cm. in diam. Locations: (I), (O), (Q). ev. Oakes* An open pollinated seedling. Selected and introd. by William Oakes, Glenelm Nursery, Miami, Manitoba, Canada. This cultivar has been mistakenly listed as being the same as the introduction MR 450 of the Experimental Farm, Canada Dept. of Agr., Morden, Manitoba, Canada. M. pumila var. niedzwetzkyana ev. Scugog* Unknown - cv. Oakes* Unknown Description: Flowers; single, purplish red. Fruit; dark red, approx. 4 cm. in diam. Location: (I). cv. Oekonomierat Echtermeyer* M. ES ean ev. Exzellenz Thiel* M. prunifolia ev. Pendaie si = ev. Oekonomierat M. pumila var. Echtermeyer* niedzwetzkyana Introd. in 1914 by the Ludwig Spath Nurseries, Berlin, Germany. Syns: M. cv. Echtermeyer ; M. X gloriosa ev. Oekonomierat Echter- meyer; M. cv. Hugo Echtermeyer; M. cv. Pink Weeper; M. X purpurea cv. Pendula. Description: Habit; semiweeping. Flowers; single, expanding buds deep purplish red, open purplish pink, approx. 4 cm. across. Fruit; purplish red before ripening, later turning a dark reddish brown to greenish brown, approx. 2.5 cm. in diam. Locations: (O), (P), (Q). See footnote 16. 50 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Progeny of M. cv. Oekonomierat Echtermeyer* : M. ev. Pixie* (den Boer) M. ev. Seafoam* (den Boer) ev. Ormiston Roy* Origin and parentage unknown. Introd. in 1954 and named by Arie den Boer of Des Moines, Iowa, for William Ormiston Roy, a landscape architect of Mon- treal, Canada. William Ormiston Roy found the selection growing in Des Moines, before 1933, and brought it to the attention of Arie den Boer. Fruits remain on tree throughout the entire winter. Disease free (41). Description: Flowers; single, expanding buds rose red turning pale rose pink, open white, approx. 4 cm. across. Fruit; orange yellow with reddish blush, approx. 1.2 cm. in diam. Locations: (A), (D), (E), (O), (N). ev. Osman M. baccata X M. cv. Osimoe (apple). Introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Originated before 1904 from a cross made by William Saunders. Named about 1911. Extremely hardy. Disease free (41). Description: Flowers; single, expanding buds pink, open white occasionally slightly flushed with pink, approx. 5 cm. across. Fruit; yellow and red, approx. 3.8 cm. in diam. Locations: (B), (I), (Q). ev. Patricia* M. pumila var. niedzwetzkyana | ev. Hopa* M. baccata | =icev. Patrice Unknown Introd. by Arie den Boer, Des Moines Water Works, Des Moines, Iowa. Originated as a chance seedling which was selected by Arie den Boer and named in 1953 for a daughter-in-law. Formerly M. cv. (Hopa* seedling No. 2). Description: Flowers; single, expanding buds maroon red to deep purplish red, open purple with white claw, approx. 5 em. across. Fruit; yellow and red, approx. 4.5 em. in diam. Location: (A). ev. Pink Beauty M. baccata X M. pumila var. niedzwetzkyana. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 51 Originated at the Experimental Farm, Canada Dept. of Agr., Morden, Manitoba, Canada. Released under Number M.R. 451. Named before 1958 by Simpson Orchard Co., Vincennes, Ind. Description: Flowers; single, pink. Fruit; red, approx. 2.3 cm. in diam. Location: (P). ev. Pink Eye* Of unknown parentage, probably of Canadian origin. Syns: M. ev. Dakota Pink Eye; M. ev. Diamond Jubilee; M. cv. Will’s Pink Eye. Introd. about 1945 by the now closed Oscar H. Will & Co., Bismarck, N. Dak. Reintrod. by Oscar H. Will & Co. as M. ev. Diamond Jubilee in 1956 in honor of their 75th anniversary. Name refers to a pale pinkish white area in center of the flowers. Description: Flowers; single, expanding buds pinkish red, open pinkish white and white. Fruit; red, approx. 2 cm. in diam. Location: (P). ev. Pink Giant* A selection of unknown parentage, probably M. baccata X M. pumila var. niedzwetzkyana (67). Introd. by Carl A. Hansen, Hansen Nursery, Brookings, S. Dak. Offered for the first time in Carl A. Hansen, Spring Catalogue, 1939. Description: Flowers; single, expanding buds rose pink, open pale pink to pale lavender, approx. 5 cm. across. Fruit; orange, orange red to red on exposed side, approx. 2 cm. in diam. Location: (O). ev. Pioneer Scarlet* A seedling of unknown parentage. Introd. before 1954 by A. L. Young, Bonnie Brooks Farms, Brooks, Alberta, Canada. Location: (I). ev. Pixie* M. floribunda | ev. Exzellenz Thiel* M. prunifolia ev. Pendula ev. Oekonomierat M. pumila var. Echtermeyer* niedzwetzkyana | = ev. Pixie* Unknown 52 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. An open pollinated seedling. Originated at Des Moines Water Works, Des Moines, Iowa. Selected in 1940 and named by Arie F. den Boer. Introd. in 1948. Late flowering. Disease free (41). Description: Flowers; single, pink, approx. 5 cm. across. Fruit; dark crimson to oxblood red, approx. 4.6 cm. in diam. Location: (R). ev. Prairie Rose* An open pollinated seedling of M. ioensis. Introd. before 1959 by the Agr. Experimental Station, Univ. of Illinois, Urbana, Il]. Similar to but with deeper pink flowers than M. ioensis cv. Plena. Formerly OPS 825. Description: Flowers; double, pink. Location: (A). ev. Pretty Marjorie Originated in Holland. Introd. into U.S.A. by the Arnold Arbore- tum about 1958. Locations: (C), (O). ev. Prince George’s* Probably M. ioensis cv. Plena X M. angustifolia (67). Syns: M. angustifolia cv. Plena; M. ev. Prince George; M. cv. Prince Georges. Originated from open pollinated seed collected in 1919 at the Arnold Arboretum by a plant explorer for the U.S. Dept. of Agr. The original plant was grown at the Plant Introduction Station, Glenn Dale, Md. and scions were sent in 1930 to the Arnold Arboretum. Introd. in 1943 by the Arnold Arboretum. Named for Prince George’s County, Maryland, the county in which the Glenn Dale Station is located. Description: Flowers; double (approx. 53-61 petals), expanding buds deep rose pink, open light rose pink, approx. 5 cm. across. Not known to produce fruit. Locations: (C), (T). ev. Printosh M. baccata ev Prince M. ev. Tetofsky (Apple) | = ev. Printosh cv. McIntosh (Apple) Introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Originated from a cross made in HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 53 1905 by William Saunders. Named in 1920 for the first and last syllables, respectively, of each parent name. Description: Flowers; single, expanding buds rose pink, open white with touch of pink on back of petals, approx. 4.2 cm. across. Fruit; pale orange and carmine, approx. 5 cm. in diam. Location: (B). ev. Profusion M. halliana a M. X atrosanguinea* M. sieboldii M. pumila var. M. X purpurea cv. Lemoinei* niedzwetzkyana | M. sieboldiu = ev. Profusion Originated from a cross made before 1938 by S. G. A. Doorenbos, Dept. of Parks, The Hague, Holland. Introd. by the originator. Name refers to the abundance of flowers. Description: Flowers; single, expanding buds deep red, open purplish red fading to purplish pink, approx. 4 cm. across. Fruit; oxblood red, approx. 1.3 cm. in diam. Location: (B). ev. Purple Wave* M. baccata ev. Jay Darling* M. pumila var. niedzwetzkyana | = ev. Purple Wave* Unknown A chance seedling originating at the Des Moines Water Works, Des Moines, Iowa. Selected about 1940 by Arie den Boer. Named in 1951 by Inter-State Nurseries, Hamburg, Iowa. Introd. in 1953 by Inter-State Nurseries. The name refers to its dark purplish green foliage. Formerly Jay Darling Red Seedling #3. Description: Flowers; single, occasionally semidouble (approx. 6-7 petals), expanding buds carmine, open rose red fading to purplish pink or lavender, approx. 4 em. across. Fruit; dark purp- lish red, approx. 2.5 cm. in diam. Locations: (A), (B), (C), (R). ev. Quality* Parentage unknown. Introd. about 1906 by Boughen Nurseries, Valley River, Mani- toba, Canada. Extremely hardy. Location: (1). 54 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. ev. Radiant* M. pumila var. niedzwetzkyana ew. Hopa* M. baccata le ev. Radiant* Unknown A chance seedling, presumably M. cv. Hopa* open pollinated (56). Selected about 1940 by the late L. E. Longley, Dept. of Horticultural Science, Univ. of Minnesota. Named in 1957 and introd. by the Univ. of Minnesota, St. Paul, Minn., in 1958. Form- erly Minnesota 6C. Description: Flowers; single, expanding buds deep red, open deep pink. Fruit; bright red, approx. 1.3 cm. in diam. Locations: (A), (I), (P), (R), (S). cv. Red Jade* (Plant Patent No. 1497) M. floribunda ev. Exzellenz Thiel* M. prunifolia cv. Pendula | = ev. Red Jade* Unknown A selection by George M. Reed originating in 1935 at the Brook- lyn Botanic Garden, Brooklyn, N.Y. Introd. in 1953 by the Brooklyn Botanic Garden. Plant patent granted July 17, 1956, assigned to the Brooklyn Institute of Arts and Sciences, Brooklyn, N.Y. The name refers to the glossy red fruit. Noted for weeping habit and attractive fruit. Description: Flowers; single, expanding buds deep pink, open white, approx. 4 cm. across. Fruit; glossy red, approx. 1.3 cm. in diam. Locations: (C), (F), (J), (O), (S). ev. Red Splendor* M. baccata ew. Red Silver* M. pumila var. niedzwetzkyana |= ev. Red Splendor* Unknown Selected in 1948, from a row of 200 M. cv. Red Silver* open pollinated seedlings, by Melvin Bergeson, Bergeson Nursery, Fertile, Minn. Disease free (41). Description: Flowers; single, expanding buds rose red, open pink to rose pink, approx. 4.5 cm. across. Fruit; red, approx. 1.5 cm. in diam. Location: (R). ev. Red Tip M. coronaria cv. Elk River X M. pumila var. niedzwetzkyana. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 55 (“den Boer doubts presence of M. pumila var. niedzwetzkyana in M. cv. Red Tip” (64).) Introd. in 1919 by South Dakota Agricultural Experiment Sta- tion, Brookings, S. Dak. Originated from a cross made by Niels E. Hansen. Name refers to the red tip of the young leaves. Description: Flowers; single, expanding buds rose pink to car- mine, open pale rose pink, approx. 4.5 cm. across. Fruit; yellowish green, approx. 5 cm. in diam. Location: (Q). ev. Redflesh M. pumila var. niedzwetzkyana X M. coronaria cv. Elk River. Originated from a cross made by Niels E. Hansen. Introd. in 1928 by the South Dakota Agricultural Experiment Station, Brookings, S. Dak. Name refers to the red color of the crabapple flesh. Description: Flowers; single, expanding buds carmine, open pale rose pink, approx. 4.5 cm. across. Fruit; red, shaded side greenish brown, approx. 4.7 cm. in diam. Locations: (C), (I). Progeny of M. ev. Redflesh: M. ev. Cranberry (Wodarz) M. ev. Redflesh Winter (Hansen, N. E.) ev. Rescue* An open pollinated seedling of M. cv. Blushed Calville (apple). Named and introd. about 1936 by the Experimental Farm, Canada Dept. of Agr., Scott, Saskatchewan, Canada. Extremely hardy. Description: Flowers; pink fading to white, approx. 2.5 cm. across. Fruit; red, approx. 3.5 cm. in diam. Locations: (I), (Q). ev. Robin M. baccata X M. ev. (Simbirsk No. 9) (apple). Introd. by Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Originated from a cross made in 1904 by William Saunders, named in 1911. Description: Flowers; single, expanding buds rose red, open white with trace of pink along edges, petals cupped, approx. 4 cm. across. Fruit; orange yellow with pale red blush, evenly ribbed, approx. 4 cm. in diam. Locations: (C), (1). 56 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. ev. Rosilda M. baccata ev. Prince M. cv. Tetofsky (Apple) | = ev. Rosilda ev. McIntosh (Apple) Originated from a cross made in 1905 by William Saunders. Named and introd. in 1920 by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Description: Flowers; single, pink fading to white. Fruit; green- ish yellow and red, approx. 4.8 cm. in diam. Locations: (C), (1). Progeny of M. cv. Rosilda: M. ev. Altagold* (Salamandyck) M. ev. Toba (C.D.A., Morden) cv. Rosseau* An open pollinated seedling of Malus pumila var. niedzwetzk- yana Originated in 1920 and introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Selected by Miss Isabella Preston and named in 1930 for Rosseau Lake in southern Ontario, Canada. Description: Flowers; single, expanding buds maroon red, open purplish to rose red with white claw, approx. 4 cm. across. Fruit; carmine to light jasper red, approx. 2.5 cm. in diam. Locations: (C), (H), (1), (M). ev. Royalty* M. baccata it cv. Rudolph* Unknown M. pumila var. niedzwetzkyana M. baccata Unnamed Unnamed Unknown = ev. Royalty* A red leaf selection made in 1958 by W. L. Kerr, Sutherland, Saskatchewan, Canada. Mr. Kerr selected cv. Royalty* from a large number of open pollinated Rosybloom seedlings he found growing in Sutherland. Since M. cv. Rudolph* bloomed near the seedlings, Kerr suspected it to be the pollen parent. Named and introd. by Kerr in 1962. Formerly Sutherland #2. Description: Flowers; single, crimson, almost purple. Fruit; dark red, approx. 1.5 cm. in diam. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 57 Location: (H). | ev. Rudolph* Parentage unknown, possibly a M. baccata hybrid. Introd. in 1954 by F. L. Skinner, Dropmore, Manitoba, Canada. Extremely hardy. Similar to M. ev. Almey but hardier (67). Description: Flowers; single, expanding buds carmine, open pink, approx. 5 cm. across. Locations: (C), (H), (I), (O), (Q). Progeny of M. cv. Rudolph*: M. ev. Royalty* (Kerr) ev. Scugog* An open pollinated seedling of M. pumila var. niedzwetzkyana. Originated in 1920 and introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Selected by Miss Isabella Preston and named in 1930 for Scugog Lake in southeastern Ontario, Canada. Description. Flowers; single, expanding buds dark purplish red, open purplish red with white claw, approx. 4.5 cm. across. Fruit; dark crimson to oxblood red, approx. 4.5 cm. in diam. Locations: (A), (1), (Q). Progeny of M. ev. Scugog*: M. ev. Oakes* (Oakes) ev. Seafoam* M. floribunda a Exzellenz Thiel* M. prunifolia cv. Pendula ev. Oekonomierat aes M. pumila var. niedzwetzkyana aes = ev. Seafoam* An open pollinated seedling selected in 1940 by Arie den Boer, Des Moines Water Works, Des Moines, Iowa. Named in 1952 and introd. by Arie den Boer. A selection with semipendulous branches and deeply lobed green leaves. Formerly Oekonomierat Echter- meyer seedling No. 1. Disease free (41). Description: Flowers; single, expanding buds rose pink to carmine, open white with trace of pink to flushed with a deeper pink, approx. 3.5 cm. across. Fruit; yellow, approx. 1.3 cm. in diam. * den Boer (21, p. 59) refers to Toringo Crab (M. sieboldii) as an ancestor of M. ev. Seafoam*. 58 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Locations: (A), (E), (P). ev. Selkirk M. baccata X M. pumila var. niedzwetzkyana. Introd. by the Experimental Farm, Canada Dept. of Agr., Morden, Manitoba, Canada. Formerly MR 457. Description: Flowers; rose red. Fruit; glossy purplish red, approx. 2 cm. in diam. Effective in color throughout most of summer. Locations: (H), (M), (O), (Q), (T). ev. Shakespeare Introd. by E. H. Scanlon and Associates, Olmsted Falls, Ohio. M. ev. Shakespeare at the U.S. National Arboretum, although grafted on a high standard, is similar in every aspect to M. X atrosanguinea* (Author). A selection M. X atrosanguinea* discovered by E. H. Scanlon in The Shakespeare Cultural Garden, Cleveland, Ohio. Locations: (C), (E). ev. Simcoe M. baccata X M. pumila var. niedzwetzkyana. Introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Originated in 1920 from a cross made by Miss Isabella Preston. Named in 1930 for Simcoe Lake, 40 miles north of Toronto, Canada. Description: Flowers; single, expanding buds dark red, open light purplish red, approx. 4.5 em. across. Fruit; carmine and orange, approx. 2.5 cm. in diam. Locations: (A), (H), (1). Progeny of M. cv. Simcoe: M. ev. Baskatong (C.D.A., Ottawa) ev. Sissipuk M. pumila var. niedzwetzkyana X M. baccata. Introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Originated in 1920 from a cross made by Miss Isabella Preston. Named in 1930 for Sissipuk Lake in British Columbia. Description: Flowers; single, expanding buds deep carmine, open rose pink fading to pale pink. Fruit; dark maroon purple to oxblood red, approx. 2.7 cm. in diam. Locations: (A), (B), (D), (H), (1), (P). HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 59 ev. Snowbank* An open pollinated seedling of Malus floribunda. Introd. in 1934 by Kelsey-Highlands Nursery, East Boxford, Mass. Description: Flowers; single, expanding buds pink, open white, approx. 3 cm. across. Fruit; yellow, approx. 1 cm. in diam. Locations: (C), (O). ev. Snowcap* A M. baccata seedling. Introd. and named in 1952 by the Research Station, Research Branch, Canada Dept. of Agr., Beaverlodge, Alberta, Canada. Received by introducer from Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada, in 1941. Extremely hardy. Disease free (41). Description: Flowers; single, expanding buds tinged with pink, open white, approx. 6 cm. across. Fruit; bright red, approx. 1 cm. in diam. Locations: (H), (I). ev. Snowdrift* A chance seedling of unknown parentage. Named and introd. about 1965 by the Cole Nursery Co., Paines- ville, Ohio. Description: Flowers; single, expanding buds red, open white. Fruit; orange red, approx. 1 cm. in diam. Locations: (D), (E), (O). ev. Striped Beauty* Parentage unknown. Introd. into U.S.A. in 19380 by the U.S. Dept. of Agr., Plant Introduction Station, Glenn Dale, Md. (U.S.D.A. Plant Introduc- tion No. 88577), through accessions received from the original introducer, Hayward R. Wright, Avondale, Auckland, New Zea- land. Name refers to the fruit, which is said to be striped. Description: Flowers; single, expanding buds pink, open white, approx. 2.5 cm. across. Fruit; red and yellow, approx. 2.5 cm. in diam. Locations: (C), (P). ev. Sundog A second generation (F;) hybrid of M. baccata X M. pumila var. niedzwetzkyana. 60 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. Introd. and named in 1947 by the Experimental Farm, Research Branch, Canada Dept. of Agr., Morden, Manitoba, Canada. The name refers to the parhelions commonly called ‘“Sundogs” which are colored refractions of sunlight observed in Arctic regions. Formerly Morden 458. Description: Flowers; single, expanding buds rose red, open pink fading to pinkish white with mauve shading. Fruit; deep scarlet red, approx. 2.5 cm. in diam. Tree very upright in habit when young, becoming wide vase shaped with age. Locations: (A), (C), (H), (J), (P), (Q), (R). ev. Timiskaming M. pumila var. niedzwetzkyana X M. baccata. Introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Originated in 1920 from a cross made by Miss Isabella Preston. Named in 1930 for Timiskaming Lake in southwestern Quebec, Canada. Description: Flowers; single, expanding buds deep carmine to deep maroon red, open rose red with white star at base of petals fading to purplish pink, approx. 4.5 cm. across. Fruit; dark purplish red, approx. 2.3 cm. in diam. Locations: (B), (D), (H), (1), (Q). ev. Tolsteme* A M. baccata seedling of unknown origin given to Niels E. Hansen in 1934 by Ivan Mitchurin of Russia. Introd. in 1942 by the South Dakota Agricultural Experiment Station, Brookings, S. Dak. Bears fruit freely when only 5 feet high. Description: Flowers; single, expanding buds rose pink, open white, approx. 3.5 cm. across. Fruit; dark red to oxblood red, orange red on shaded side, approx. 3 cm. in diam. Location: (B). ev. Tomiko M. sieboldii | cv. Meach M. pumila var. niedzwetzkyana | M. X purpurea ev. Eleyi* M. pumila var. niedzwetzkyana M. halliana | |". X atrosanguinea* M. sieboldii (F2) =ev. Tomiko HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 61 A second generation (F,) hybrid which originated at the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada, before 1953. Named for Tomiko Lake in the Nipissing area of Ontario, Canada. The purplish foliage is maintained throughout summer. Description: Flowers; single, expanding buds dark maroon to dark reddish purple, open reddish purple, approx. 4.5 cm. across. Locations: (B), (H), (I), (L). ev. Van Eseltine M. baccata M. X arnoldiana* M. floribunda | = ev. Van Eseltine M. spectabilis Originated at the New York Agr. Experiment Station, Geneva, from a cross made by Glen P. Van Eseltine in 1930. Named in honor of originator after his death, and introd. in 1941. Syns: M. cv. Geneva (not Preston); M. cv. Van Esseltine. Description: Flowers; double (13-19 petals), expanding buds deep rose red to rose pink, open pink fading to pale pink, approx. 5 em. across. Fruit; yellow, with brown or light carmine cheek, approx. 1.8 cm. in diam. Location: (O). ev. Van Houttei* Parentage unknown, originated in a Dutch nursery. Introd. by R. C. Notcutt, Ltd., Woodbridge, Suffolk, England. No longer carried by introducer since yellow-fruited M. cv. Golden Hornet is more popular for small gardens. Description: Flowers; single, white. Fruit; pale yellow turning deeper yellow with age. Location: (O). ev. Vanguard* M. pumila var. niedzwetzkyana | cv. Hopa* M. baccata 4 = ev. Vanguard* Unknown A chance seedling originating at the Univ. of Minnesota State Fruit Farm, Excelsior, Minn. Selected by L. E. Longley about 1940. Named and introd. in 1963 by the Dept. of Horticultural Science, Univ. of Minnesota, St. Paul. Formerly Minnesota 11AA. Description: Flowers; single, rose pink, approx. 5 cm. across. Fruit; red, approx. 2 cm. in diam. Locations: (P), (R). 62 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. ev. Wabiskaw M. pumila var. niedzwetzkyana X M. baccata.® Introd. by the Central Experimental Farm, Canada Dept. of Agr., Ottawa, Ontario, Canada. Originated from a cross made in 1920 by Miss Isabella Preston. Named in 1930. Description: Flowers; single, expanding buds deep rose red, open purplish red with pale purplish center, approx. 4.5 cm. across. Fruit; carmine red, yellowish to greenish brown on shaded side, approx. 3 cm. in diam. Locations: (A), (C), (O), (P). ev. Waubay cv. Grimes Golden (Apple) M. ioensis ev. Mercer* (Apple) ee) Unnamed” Unknown Originated from a cross made by Niels E. Hansen. Introd. in 1933 by South Dakota Agricultural Experiment Station, Brook- ings, S. Dak. Description: Fruit; red, approx. 3.5 cm. in diam. Location: (Q). = ev. Waubay ev. White Angel* A chance seedling of unknown parentage. Originated at Inglis Nursery about 1947. Introd. in 1962 by Beno’s Nursery, Youngstown, Ohio. Description: Flowers; single, white, approx. 2.6 cm. across. Fruit; scarlet red, approx. 1.5 cm. in diam. Locations: (D), (EF), (N). ev. William Anderson* Origin and parentage unknown. Introd. before 1931 by William Sim Nursery, Cliftondale, Mass. Named for caretaker of Massachusetts estate of Mrs. Bayard Thayer. *” See footnote 16, p. 48. * Open-poillinated seedling of the Mercer (apple) from the Iowa Experi- ment Station, possibly a hybrid of M. cv. Wolf River (apple). HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 63 Description: Flowers; single, expanding buds rose red, open light pink or pinkish white flushed with rose red, approx. 3.5 cm. across. Fruit; green and red, approx. 1.8 cm. in diam. Location: (C). ev. William Sim* Origin and parentage unknown. Introd. before 1931 by William Sim Nursery, Cliftondale, Mass. Description: Flowers; single, expanding buds carmine, open pale pink, back of petals flushed with deeper pink, approx. 5.5 cm. across. Fruit; carmine, yellow to greenish yellow on shaded side, more or less angular, approx. 2.8 cm. in diam. Location: (C). ev. Winter Gold* A seedling selection of possibly M. sieboldii var. zwmi made be- fore 1947 by S. G. A. Doorenbos, Dept. of Parks, The Hague, Holland. Introd. by S. G. A. Doorenbos. Description: Flowers; single, expanding buds deep carmine, open white, approx. 3 cm. across. Fruit; yellow, occasionally with orange to pink blush, approx. 1.2 cm. in diam. Location: (B). ev. Zita M. pumila var. niedzwetzkyana X M. cv. Yellow Siberian.”4 Originated from a cross made by Niels E. Hansen. Introd. in 1933 by South Dakota Agricultural Experiment Station, Brook- ings. Description: Flowers; single, expanding buds deep purplish red, open purplish pink to pale orchid pink, approx. 4.5 cm. across. Fruit; dark crimson to light red and yellow, approx. 4.5 cm. in diam. Location: (B). 1 A note from Ronald M. Peterson, South Dakota State University, Brook- ings, S. Dak., to author concerning this name, “I believe this is M. baccata cv. Yellow Siberian. Actually it was probably intended to refer to a pure M. baccata seedling. In a leaflet printed February 15, 1933, Dr. Hansen refers to this parent as Yellow Siberian Crab.” Part II: Genealogical Schemes Showing Probable Parental Relationships for Previously Cited Progeny Section A: Species M. baccata = M. X arnoldiana* (Rehd.) Rehd. M. floribunda M. halliana = M. X hartwiggi* Koehne M. baccata M. baccata | = M. X micromalus*” Makino M. spectabilis Section B: Cultivars *° M. baccata a = ev. Adam* (Boughen) Unknown M. baccata |= ev. Alberta (C.D.A., Ottawa) M. cv. Haas (Apple) M. baccata M. pumila var. niedzwetzkyana | | Rosybioom Unknown = ev. Albright* (C.D.A., Alberta) M. baccata M. X robusta* M. prunifolia | = ev. Alexis* (Hansen, N. E.) M. baccata | len = ev. Almey (C.D.A., Morden) M. pumila var. niedzwetzkyana 2 See footnote 4, p. 9. *8 See footnote 10, p. 24. 64 S = ee SS M. Unknown M. Unknown (Possibly M. baccata) . pumila var. niedzwetzkyana |= cv. Athabasca (C.D.A., Ottawa) . baccata Ss a OS HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 65 . pumila var. niedzwetzkyana | cv. Hopa* . baccata - ev. Alred* (P.H.S., Brooks) Unknown . baccata cv. Prince . ev. Tetofsky (Apple) ev. Rosilda M. cv. McIntosh (Apple) a Unknown = ev. Altagold* (Salamandyck) . toensis (possibly a hybrid) | = ev. Amsib (Hansen, N. E.) . baccata baccata — M. X robusta* . prunifolia | = ev. Amur* (Hansen, N. E.) Unknown M. baccata cv. Alexander (Apple) lev Tony ew McMahon (Apple) M. ioensis ew. Mercer* (Apple) Unknown = ev. Ann Trio (Hansen, N. E.) pumila var. niedzwetzkyana is ev. Arctic Dawn* (C.D.A., Alberta) . pumila var. niedzwetzkyana | = ev. Babine (C.D.A., Ottawa) . baccata baccata lm. X arnoldiana* . floribunda ev. Dorothea* M. halliana ev. Parkmanii | Unknown = ev. Barbara Ann* (Wyman) 66 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. . baccata ew. Simcoe pumila var. niedzwetzkyana . sieboldii ew. Meach . pumila var. niedzwetzkyana (F.) = ev. Baskatong (C.D.A., Ottawa) Ss 8 &§ & S S baccata | M. X robusta* . prunifolia | = ev. Beauty* (Hansen, N. E.) Unknown M. baccata M. pumila var. niedzwetzkyana | | ev. Hopa* M. baccata = ev. Big River* (Wright, P. H.) M. sieboldii [ew Gorgeous M. halliana | = ev. Bledisloe (Wright, H. R.) M. ev. Delicious (Apple) M. baccata || = cv. Boom* (Arrowwood) Unknown M. ev. Bailey Sweet (Apple) | = ev. Brier* (Unknown) M. baccata M. baccata _ ew Ivan* Unknown | M. cv. Kentucky Mammouth (Apple) = ev. Caputa (Hansen, N. E.) M. baccata M. X arnoldiana*— | M. floribunda | Unknown = ev. Cardinal* (P.P. #2035) (Wellington) S S S . ev. Baldwin (Apple) Ss SS §, Ss . sieboldi . halliana HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 67 M. baccata . baccata | M. X robusta* . prunifolia: ev. Wealthy (Apple) Unknown = ev. Carleton (C.D.A., Ottawa) baccata | M. X robusta* . prunifolia few. Dolgo* Unknown . baccata M. X robusta* . prunifolia ev. Wealthy (Apple) Unknown = ev. Centennial (Univ. of Minn.) = cv. Chinook (Hansen, N. E.) . coronaria ev. Elk River . baccata | = ev. Columbia (C.D.A., Ottawa) . ev. Broad Green (Apple) pumila var. niedzwetzkyana ev. Redflesh . coronaria ev. Elk River = ev. Cranberry (Wodarz) . baccata | M. X robusta* . prunifolia ev. Dolgo* Unknown . baccata ev. Jay Darling* . pumila var. niedzwetzkyana | Unknown = ev. Crimson Brilliant* (P.P. #939) (den Boer) w. Gorgeous I= ev. Crimson Glory (Wright, H.R.) M. ev. Delicious (Apple) 68 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. M. baccata ia = ev. Currant” Unknown M. baccata M. X robusta* M. prunifolia =v. Dan Trio (Hansen, N. E.) M. ioensis fii cv. Mercer* (Apple) Unknown M. pumila var. niedzwetzkyana | = ev. Dauphin* (C.D.A., Ottawa) Unknown M. floribunda |u. X scheideckeri . prunifolia = ev. David Nairn (Wright, H. R.) M M. baccata M. X micromalus**® M . spectabilis M. baccata M. X robusta* M. prunifolia cE ev. Dolgo* (Hansen, N. E.) Unknown M. baccata tl M. X arnoldiana* M. floribunda |= ev. Dorothea* (Wyman) M. halliana ev. Parkmanii M. baccata 2 ev. Elsa (C.D.A., Ottawa) M. cv. Yellow Transparent (Apple) M. sieboldu ev. Gorgeous M. halliana ew. Jack Humm M. ev. John Downie* M. baccata | ' M. X robusta* M. prunifolia = ev. Elsie Burgess (Wright, H. R.) * Origin unknown; first described by Charles Downing in 1857. * See footnote 4, p. 9. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 69 M. ev. Fluke No. 10 [Unnamed M. baccata M. baccata | M. X robusta* M. prunifolia | ev. Dolgo* Unknown = ev. Erl Trio (Hansen, N. E.) M. baccata M. X robusta* M. prunifolia E cv. Fairy* (Jennings) Unknown M. ev. Fluke No. 10 M. baccata a: cv. fay Trio (Hansen, N. E.) ev Yellow Siberian* Unknown M. baccata y | M. X robusta* lia M. prunifo E ev. Foxley (Knight) Unknown M. baccata = ev. Gibb* (Peffer) M. ev. Fall Greening (Apple) M. sieboldii var. zumi ev. Calocarpa | = ev. Golden Hornet* (Waterer) Unknown M. baccata ae ev. Goldfinch* (Swarthmore) Unknown M. baccata M. X robusta* M. prunifolia ew. Dolgo* Unknown _- ev. Goolsbey* (Wodarz) Unknown M. baccata - ev. Hampton’s Siberian* (Hampton) Unknown **Wyman, Donald (67, p. 33) lists cv. Gibb as M. baccata X M. ev. Fall Greening; however, Beach, S. A., Booth, N. O., and Taylor, O. M. (2, v. 2, p. 256) list ev. Gibb as M. cv. Yellow Siberian X M. cv. Fall Greening. 70 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. M. ev. Fluke No. 29 M. baccata ul] = ev. Hans Trio (Hansen, N. E.) ev. Yellow Siberian* Unknown M. baccata M. X robusta* M. prunifolia ev. Dolgo* Unknown | M. cv. Oldenburg (Apple) = ev. Heart River (Baird) M. baccata ev. Jay Darling* M. pumila var. niedzwetzkyana Unknown = ev. Helen* (den Boer) M. baccata | M. X arnoldiana* M. floribunda | M. pumila var. niedzwetzkyana = ev. Henrietta Crosby (Sax) See the genealogical scheme for cv. Henry F. DuPont* on facing page. M. pumila var. niedzwetzkyana | = cv. Hopa* (Hansen, N. E.) M. baccata M. pumila var. niedzwetzkyana 2 ev. Huron (C.D.A., Ottawa) M. baccata M. baccata ev. Jay Darling* M. pumila var. niedzwetzkyana | Unknown = ev. Irene* (den Boer) M. baccata ev. Ivan* (Hansen, N. E.) Unknown M. sieboldii ] ev. Gorgeous M. halliana |= ev. Jack Humm (Nairn) M. cv. John Downie* 71 HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES (xeg) ,jJuogng ‘q Aqueay ‘Ao = uMOUYU SUI[pees poweuup ~DOUNBUDSOLWD X ° nl ARTY “AD Daundund X “fy | punhyzjanzpaw “Leva npwnd “fy opungitoy “i xDUDIpjOULD X “W | 30990q ‘Wy “Ypiegars DUDyiDY “WT 72 M. cv. Blushed Calville (Apple) = ev. Jacques (C.D.A., Rosthern) Unknown . baccata = ev. Jay Darling* (den Boer) . pumila var. niedzwetzkyana Sek a OS oS M. NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. baccata | = ev. Jewell (C.D.A., Ottawa) . ev. Yellow Transparent (Apple) . baccata M. X robusta* . prunifolia = ev. Joan* (Dunbar) Unknown . baccata M. X robusta* . prunifolia = ev. Joe Trio (Hansen, N. E.) toensis os] cv. Mercer* (Apple) Unknown M. M. = . S M. M. . halliana . baccata pumila var. niedzwetzkyana ev. Hopa* baccata | Unknown = ev. Jubilee* (P.H.S., Brooks) a ev. Katherine* (Slavin) . baccata M. X robusta* . prunifolia ev. Amur* Unknown a ev. Keo* (Hansen, N. E.) Unknown baccata | M. X robusta* prunifolia | ev. Dolgo* Unknown M. cv. Malinda (Apple) | ev. Haralson (Apple) Unknown = ev. Kerr (C.D.A., Morden) HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 713 M. coronaria ev. Elk River = ev. Kola (Hansen, N. E.) M. ev. Oldenburg (Apple) M. baccata LF ev. Lady Northcliffe* (Aldenham) Unknown M. ev. Hamilton Morning Star (Apple) | = ev. Lee Trio (Hansen, N. E.) M. baccata M. baccata a. X arnoldiana* M. floribunda |= ev. Linda* (den Boer) Unknown M. halliana || M. X atrosanguin ea M. sieboldii M. X purpurea M. punila var. ev. Lemoinei* niedzwetzkyana le ev. Liset M. sieboldu (Doorenbos) M. baccat a a ev. Martha* (Gideon) Unknown M. baccata | ev. Martha* Unknown M. baccata M. X robusta* M. prunifolia | ev. Dolgo* Unknown = ev. Martha-Dolgo (C.D.A., Morden) M. sargentii cv. Rosea M. halliana ae ev. Mary Potter (Sax) A M. X atrosanguinea* M. sieboldi M. baccata Ie ev. Mecea (C.D.A., Ottawa) M. ev. (Simbirsk No. 9) (Apple) 74 s f= S NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. . baccata ew. Mecca . ev. (Simbirsk No. 9) (Apple) . baccata M. X robusta* . prunifolia | ev. Dolgo* Unknown = ev. Mecca-Dolgo (C.D.A., Ottawa?) . baccata M. X robusta* M. prunifolia | ev. Beauty* Unknown id M. Unknown . pumila var. niedzwetzkyana | cv. Hopa* baccata M M. M M . baccata lev. Red Silver* . pumila var. niedzwetzkyana Ss S M. Unknown = ev. Midnight* (Wright, P. H.) baccata = ev. Milo* (Hansen, N. E.) = ev. Mount Arbor Special* (Welch) . pumila var. niedzwetzkyana = cv. Muskoka (C.D.A., Ottawa) . baccata” . pumila var. niedzwetzkyana = ev. Namew (C.D.A., Ottawa) . baccata M. pumila var. niedzwetzkyana = ev. Nipissing (C.D.A., Ottawa) baccata* a See footnote 16, p. 48. * See footnote 16, p. 48. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 75 M. cv. McIntosh (Apple) M. baccata | M. X robusta* M. prunifolia ev. Dolgo* Unknown = ev. Northland (Univ. of Minn.) M. pumila var. niedzwetzkyana ev. Scugog* Unknown = ev. Oakes* (Oakes) Unknown M., floribunda fev Exzellenz Thiel* M. prunifolia ev. Pendula | M. pumila var. niedzwetzkyana = ev. Oekonomierat Echtermeyer* (Spath) M. ev. Oldenburg (Apple) M. baccata = ev. Olga (Hansen, N. E.) M. X robusta* M. prunifolia M. baccata E ev. Osman (C.D.A., Ottawa) M. cv. Osimoe (Apple) M. pumila var. niedzwetzkyana | cv. Hopa* M. baccata = ev. Patricia* (den Boer) Unknown M. cv. Red Astrachan (Apple) |= ev. Paul Imperial* (Paul) M. baccata M. baccata i cv. Pink Beauty (Simpson) M. pumila var. niedzwetzkyana . baccata . ev. Pink Giant* (Hansen, C.A.) M. pumila var. niedzwetzkyana 76 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. M. floribunda ev. Exzellenz Thiel* M. prunifolia ev. Oekonomierat ev. Pendula Echtermeyer* M. pumila var. = ev. Pixie* (den Boer) Unknown niedzwetzkyana M. baccata |= ev. Prince (C.D.A., Ottawa) M. ev. Tetofsky (Apple) M. baccata ev. Prince M. cv. Tetofsky (Apple) | M. ev. McIntosh (Apple) = ev. Printosh (C.D.A., Ottawa) M. sieboldii var. zumi |= cv. Professor Sprenger* (Doorenbos) Unknown M., halliana | M. X atrosanguinea* M. sieboldiu rs X purpurea M. pumila var. ev. Lemoinei* niedzwetzkyana l= ev. Profusion M. sieboldii (Doorenbos) M. baccata lev. Jay Darling* M. pumila var. niedzwetzkyana | Unknown = ev. Purple Wave* (den Boer) M. pumila var. niedzwetzkyana | ev. Hopa* M. baccata | Unknown = ev. Radiant* (Univ. Of Minn.) HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 17 M. floribunda ev. Exzellenz Thiel* M. prunifolia ev. Pendula | Unknown = ev. Red Jade* (P.P. #1497) (Reed) M. baccata M. X robusta* . prunifolia cv. Dolgo* Unknown | M. ev. Delicious (Apple) = ev. Red River (Yeager) . baccata | = ev. Red Silver* (Hansen, C.A.) -. pumila var. niedzwetzkyana . baccata ev. Red Silver* pumila var. niedzwetzkyana | Unknown SS = 8 & 8 = ev. Red Splendor* (Bergeson) . coronaria ev. Elk River = ev. Red Tip*” (Hansen, N.E.) . pumila var. niedzwetzkyana . pumila var. niedzwetzkyana |= cv. Redflesh (Hansen, N. E.) . coronaria cv. Elk River . baccata = ev. Saska* Unknown M. pumila var. niedzwetzkyana | ev. Redflesh M. coronaria cv. Elk River s. Ses. Ss = ev. Redflesh Winter (Hansen, N. E.) ” Wister, John (64, p. 120) states that den Boer doubts presence of M. pumila var. niedzwetzkyana in M. ev. Red Tip. 78 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. S . baccata M. X robusta* . prunifolia | ev. Dolgo* Unknown J ev. Redheart* (Porter) Unknown S . floribunda |™. X scheideckeri* . prunifolia = ev. Robert Nairn (Wright, H. R.) . baccata M. X micromalus** . spectabilis . baccata = ev. Robin (C.D.A., Ottawa) M. cv. (Simbirsk No. 9) (Apple) = AS Pa oS baccata ew. Prince M. ev. Tetofsky (Apple) | M. ev. McIntosh (Apple) = ev. Rosilda (C.D.A., Ottawa) M. baccata a Rudolph** Unknown = ev. Royalty* M. pumila var. niedzwetzkyana (Kerr) M. baccata | Unnamed = Unnamed Unknown M. ev. Winesap (Apple) | = ev. Sapina (Hansen, N. E.) M. baccata M. baccata = ev. Saska* (C.D.A., Rosthern) Unknown * See footnote 4, p. 9. * See cv. Rudolph’, p. 57. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 19 M. floribunda M. prunifolia a Eee Exzellenz Thiel* : ev. Oekonomierat M. pumila var. onan eee Echtermeyer* WORDLE EIEN) = ev. Seafoam* Unknown” (den Boer) M. baccata = ev. Selkirk (C.D.A., Morden) M. pumila var. niedzwetzkyana M. baccata M. X robusta* M. prunifolia = ev. September* (Gideon) Unknown M. coronaria ev. Elk River S a; cv. Shoko . ev. Alexander (Apple) . baccata | = ev. Silvia (C.D.A., Ottawa) ev. Yellow Transparent (Apple) M. baccata = ev. Simcoe (C.D.A., Ottawa) M. pumila var. niedzwetzkyana M. pumila var. niedzwetzkyana E ev. Sissipuk (C.D.A., Ottawa) M. baccata S Ss M. baccata = ev. Snowcap* (C.D.A., Alberta) Unknown M. ev. Jonathan (Apple) M. baccata | M. ev. Alexander (Apple) | ev. Tony ev. McMahon (Apple) Unknown = ev. South Dakota Ben (Hansen, N. E.) ® See footnote 18, p. 57. 80 M S 5 = so 8 Ss NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. M. cv. Jonathan (Apple) . baccata | | ev. Silvia . ev. Yellow Transparent (Apple) = ev. South Dakota Bison (Hansen, N. E.) M. cv. Jonathan (Apple) . baccata | ew. Silvia . ev. Yellow Transparent (Apple) = cv. South Dakota Bona (Hansen, N. E.) M. cv. Jonathan (Apple) M. baccata | . ev. Alexander (Apple) ev. Tony ev. McMahon (Apple) Unknown = ev. South Dakota Eda (Hansen, N. E.) . ev. Jonathan (Apple) . baccata (Irkutsk ae wi = ev. South Dakota Jonsib (Hansen, N. E.) . ev. McIntosh (Apple) | = ev. South Dakota Macata (Hansen, N. E.) . baccata . sieboldii ew. Gorgeous . halliana ev Jack Humm ev. John Downie* M. floribunda | M. X scheideckeri* M. prunifolia = ev. Sovereign (Nairn) . baccata M. X robusta* . prunifolia | cv. Dolgo* Unknown i Unknown = ev. Spring Snow* (P.P. #2667) (Porter) *% Raised from seed of authentic origin obtained by N. E. Hansen from M. baccata tree growing wild near Irkutsk, Lake Baikal Region, eastern Siberia. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 81 M. baccata | (F:) = ev. Sundog (C.D.A., Morden) M. pumila var. niedzwetzkyana M. baccata = ev. Tanner* (Tanner) Unknown M. pumila var. niedzwetzkyana E ev. Timiskaming (C.D.A., Ottawa) M. baccata M. coronaria ev. Elk River a; ev. Tipi (Hansen, N. E.) M. ev. Oldenburg (Apple) M. baccata ev Prince M. cv. Tetofsky (Apple) ev Rosilda M. cv. McIntosh (Apple) | M. ev. Angus (Apple) = ev. Toba (C.D.A., Morden) M. baccata a = ev. Tolsteme* (Hansen, N. E.) Unknown M. sieboldii lv. Meach M. pumila var. niedzwetzkyana M. pumila var. niedzwetzkyana M., halliana [. X purpurea ev. Eleyi* |= X atrosanguinea* M. sieboldii (F.) = ev. Tomiko (C.D.A., Ottawa) M. baccata ev. Prince M. ev. Tetofsky (Apple) | M. cv. McIntosh (Apple) = ev. Toshprince (C.D.A., Ottawa) M. baccata ial = ev. University* (Brand) Unknown 82 NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. M. baccata M. X arnoldiana* M. floribunda | = ev. Van Eseltine (N.Y. Expt. Sta.) M. spectabilis . pumila var. niedzwetzkyana | ev. Hopa* M. baccata 5 Unknown S = ev. Vanguard* (Univ. of Minn.) . pumila var. niedzwetzkyana | = ev. Wabiskaw (C.D.A., Ottawa) . baccata* toensis cv. Nevis - cv. Wakonda (Hansen, N. E.) ev. Northern Spy (Apple) coronaria ev. Elk River - cv. Wamdesa (Hansen, N. E.) = & & & 8 . ev. Jonathan (Apple) M. ioensis ev. Nevis | = ev. Wecota (Hansen, N. E.) M. ev. Northwestern Greening (Apple) M. ioensis ev. Nevis |= cv. Wetonka (Hansen, N. E.) M. ev. Wolf River (Apple) M. baccata M. pumila var. niedzwetzkyana bi | cv. Hopa* M. baccata = ev. White Fox River* (Wright, P. H.) M. baccata ‘| = ev. Whitney*® (Whitney) Unknown M. sieboldii var. zumi | = ev. Winter Gold* (Doorenbos) Unknown * See footnote 16, p. 48. * Grown from seed by A. E. Whitney, Franklin Grove, II]. HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 83 M. woensis cv. Nevis | = ev. Wiyuta (Hansen, N. E.) M. ev. Wolf River (Apple) M. ioensis cv. Nevis E ev. Wotanda (Hansen, N. E.) M. ev. Northwestern Greening (Apple) M. sieboldii | cv. Gorgeous M. halliana = ev. Wright’s Scarlet (Wright, H. R.) M. ev. Delicious (Apple) M. baccata | = ev. Yellow Siberian* (Hansen, N. E.) Unknown M. ev. Oldenburg (Apple) | Unnamed M. pumila var. niedzwetzkyana ne ev. Zaza (Hansen, N. E.) M. baccata M. pumila var. niedzwetzkyana M. baccata | | ew Yellow Siberian* Unknown = ev. Zelma (Hansen, N. E.) Selected References (1) ASAMI, YOSHICHI. 1927. THE CRAB-APPLES AND NECTARINES OF JAPAN, pp. 1-55 and 78-86. Tokyo. (2) Bracu, S. A., BootH, N. O., and TAYLOR, O. M. 1905. THE APPLES OF NEW YORK. v. 1, 409 pp. and v. 2, 360 pp. New York State Dept. of Agr. (3) Boom, B. K. 1965. NEDERLANDSE DENDROLOGIE. v. 1, pp. 275-280. H. Veenman & Zonen N.V., Wageningen. (4) Brooks, R. M. 1964. REGISTER OF NEW FRUIT AND NUT VARIETIES. Amer. Soc. Hort. Sci. Proc. 85: 699-703. (5) 1965. op. cit. 87: 587-594. (6) and Olmo, H. P. 1946. op. cit. 47: 544-547. (7) and Olmo, H. P. 1949. op. cit. 53: 573-575. 84 (8) (9) (10) (11) (12) (13) (14) (15) (16) (17) (18) (19) (20) (21) (22) (23) (24) (25) (26) (27) (28) (29) NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. and Olmo, H. P. 1950. op. cit. 56: 510-513. and Olmo, H. P. 1951. op. cit. 58: 387-390. and Olmo, H. P. 1952. op. cit. 60: 498-499. and Olmo, H. P. 1958. op. cit. 62: 514-516. and Olmo, H. P. 1956. op. cit. 68: 612-616. and Olmo, H. P. 1957. op. cit. 70: 558-561. and Olmo, H. P. 1958. op. cit. 72: 521-523. and Olmo, H. P. 1959. op. cit. 74: 759-765. and Olmo, H. P. 1960. op. cit. 76: 727-731. and Olmo, H. P. 1961. op. cit. 78: 623-626. and Olmo. H. P. 1962. op. cit. 81: 570-579. and Olmo, H. P. 1963. op. cit. 83: 864-867. and Olmo, H. P. 1966. op. cit. 89: 774-776. DEN Borr, A. F. 1958. SOME OUTSTANDING OLD AND NEW VARIETIES OF FLOWERING CRABAPPLES. Iowa State Hort. Soc. Proc. (1956-57) 91: 56-59. 1959. ORNAMENTAL CRAB APPLES. 226 pp. Amer. Assoc. Nurserymen. DOWNING, CHARLES. 1871. DOWNING’S SELECTED FRUITS FOR THE GARDEN AND MARKET. pp. 76-264. New York. ELLENWOOD, C. W. 1929. FRUIT VARIETIES IN OHIO. IV. CRAB APPLES. Ohio Agr. Expt. Sta. Bul. 434, 13 pp. FISHER, H. H. 1968. A SURVEY OF APPLE CLONES IN THE UNITED STATES. U.S. Dept. Agr., Agr. Res. Serv. ARS 34 37-1, 324 pp. HANSEN, N. E. 1927. PLANT INTRODUCTIONS 1895-1927. S. Dak. Agr. Expt. Sta. Bul. 224, pp. 6-17. 1929. EXPERIMENTS IN PLANT HEREDITY. S. Dak. Agr. Expt. Sta. Bul. 287, 24 pp. 1931. THE ORNAMENTAL TREES OF SOUTH DAKOTA. S. Dak. Agr. Expt. Sta. Bul. 260, pp. 28-38. 1937. FRUITS, OLD AND NEW AND NORTHERN PLANT NOVELTIES. S. Dak. Agr. Expt. Sta. Bul. 309, pp. 7-9. (30) (31) (32) (33) (34) (35) (36) (37) (38) (39) (40) (41) (42) (43) (44) (45) (46) (47) HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 85 1940. NEW HARDY FRUITS FOR THE NORTHWEST. S. Dak. Agr. Expt. Sta. Bul. 339, 31 pp. 1944, FIFTY YEARS WORK AS AGRICULTURAL EXPLORER AND PLANT BREEDER. lowa State Hort. Soc. Trans. 79, pp. 43—47. HARRISON, R. E. 1967. HANDBOOK OF TREES AND SHRUBS FOR THE SOUTHERN HEMI- SPHERE. Ed. 4, pp. 226-229. New Zealand. HEDRICK, U. P. 1922. CYCLOPEDIA OF HARDY FRUITS. pp. 15-75. HoceG, ROBERT. 1875. THE FRUIT MANUAL. Ed. 4, pp. 4-170. London. 1884. THE FRUIT MANUAL. Ed. 5, 759 pp. London. JEFFERSON, R. M. 1968. FUJI—A NEW CRABAPPLE—AND OTHER DOUBLES. Amer. Hort. Mag. 47: 22-25. KRUSSMAN, G. 1962. HANDBUCH DER LAUBGEHOLZE. v. 2, pp. 110-125. Berlin. LESLIE, W. R. 1946. TREE FRUITS GROWN IN PRAIRIE ORCHARDS. Canada Dept. Agr., Morden, Man. Farmers’ Bul. 135, 27 pp. 1949. PLANT INTRODUCTIONS. Canada Dept. Agr., Dominion Expt. Sta., Morden, Man., Prog. Rpt. 1938-46, pp. 11-13. McCrory, S. A. 1958. PRELIMINARY EVALUATION AND DESCRIPTIONS OF DOMESTIC AND INTRODUCED FRUIT PLANTS. S. Dak. Agr. Expt. Sta. Bul. 471, No. Cent. Pub. No. 90, pp. 13-24 and 26-29. NICHOLS, L. P. 1968. SELECTING DISEASE RESISTANT CRAB APPLES—1970. Pa. State Univ., Col. of Agr. and Home Econ. Ext. Serv. [Processed.] OHWI, JISABURO. 1965. FLORA OF JAPAN. pp. 548-549. Washington, D.C. PRESTON, ISABELLA. 1941. ROSYBLOOM CRABAPPLES. Canad. Hort. and Home Mag. 64: 93, 102. 1944. ROSYBLOOM CRABAPPLES FOR NORTHERN GARDENS. N.Y. Bot. Gard. Jour. 45: 169-174. RAGAN, W. H. 1905. NOMENCLATURE OF THE APPLE; A CATALOGUE OF THE KNOWN VARIETIES REFERRED TO IN AMERICAN PUBLICATIONS FROM 1804 TO 1904. U.S. Dept. Agr., Bur. Plant Indus., Bul. 56, 383 pp. REHDER, ALFRED. 1915. In Sargent, C. S., Plantae Wilsonianae. v. 2, p. 294. Cam- bridge, Mass. 1920. NEW SPECIES, VARIETIES AND COMBINATIONS FROM THE HER- BARIUM AND THE COLLECTIONS OF THE ARNOLD ARBORETUM. Arnold Arboretum Jour. 2: 47—58. 86 (48) (49) (50) (51) (52) (53) (54) (55) (56) (57) (58) (59) (60) (61) (62) (63) (64) NATL. ARBORETUM CONTRIB. NO. 2, U.S. DEPT. AGR. 1926. NEW SPECIES VARIETIES AND COMBINATIONS FROM THE HER- BARIUM AND THE COLLECTIONS OF THE ARNOLD ARBORETUM. Arnold Arboretum Jour. 7: 24-28. 1949. BIBLIOGRAPHY OF CULTIVATED TREES AND SHRUBS. pp. 267-276. Jamaica Plain, Mass. 1958. MANUAL OF CULTIVATED TREES AND SHRUBS. Ed. 2, pp. 389- 399. New York. SARGENT, C. S. 1905-13. TREES AND SHRUBS. 2 v., illus. v. 1, pp. 35, 71, 191; v. 2, pp. 23, 225, 230. Boston and New York. 1926. MANUAL OF THE TREES OF NORTH AMERICA. Ed. 2, pp. 379- 389. Boston and New York. SAUNDERS, WILLIAM. 1911. PROGRESS IN THE BREEDING OF HARDY APPLES. Canada Cent. Expt. Farm. Bul. 68, 14 pp. SkirM, G. W. 1939. BREEDING NEW VARIETIES OF ORNAMENTAL CRABAPPLES AT THE ARNOLD ARBORETUM. Bul. of Pop. Inform. Arnold Arboretum 7: 65-67. SLAVIN, A. D. 1931. NOTES ON NEW FORMS OF MALUS AND CRATAEGUS. Amer. Mid- land Nat. 12: 363-364. SNYDER, L. C., JOHNSON, A. G., and STADTHERR, R. J. 1957. NEW ORNAMENTALS FOR 1958. Minn. Agr. Expt. Sta. Misc. Rpt. 29, 4 pp. PHILLIPS R. A., and JOHNSON, A. G. 1962. A NEW FLOWERING CRABAPPLE. Minn. Agr. Expt. Sta. Misc. Rpt. 51, 2 pp. SoutH DAkoTa AGR. Expt. STA. 1939. NORTHERN PLANT NOVELTIES FOR 1939. Brookings. [Processed. ] 1940. NORTHERN PLANT NOVELTIES FOR 1940. Brookings. [Processed. } 1941. NORTHERN PLANT NOVELTIES FOR 1941. Brookings. [Processed.] Van Eseltine, G. P. 1933. NOTES ON THE SPECIES OF APPLES. II. THE JAPANESE FLOWER- ING CRABAPPLES OF THE SIEBOLDII GROUP AND THEIR HYBIRDS. N.Y. State Agr. Expt. Sta. Tech. Bul. 214, 21 pp. 1934. ORNAMENTAL APPLES AND CRABAPPLES. N.Y. State Agr. Expt. Sta. Cir. 139, 13 pp. WISTER, JOHN. 1951. THE BEST IN FLOWERING CRABAPPLES. Arborist’s News 16: 25— 28. 1955-56. SWARTHMORE PLANT NOTES. v. 1, part 1, pp. 107-121. Swarthmore, Pa. (65) (66) (67) (68) (69) HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 87 WYMAN, DONALD. 1939. 1948. 1955. 1956. 1958. FLOWERING CRABAPPLES FOR SPRING AND FALL. Bul. of Pop. Inform. Arnold Arboretum 7: 25-31. NEW OR RARE ORNAMENTAL PLANTS RECENTLY DISTRIBUTED TO COMMERCIAL NURSERYMEN BY THE ARNOLD ARBORETUM. Arnol- dia 8: 54-56. CRAB APPLES FOR AMERICA. 63 pp. Amer. Assoc. Bot. Gard. and Arboretums. CRAB-APPLES FOR ORNAMENTAL FRUITS. Arnoldia 16: 29-382. WHERE SOME OF THE CRAB-APPLES COME FROM. Gard. Jour. of the N.Y. Bot. Gard. 8: 122-124. Appendix 1 UNITED STATES DEPARTMENT OF AGRICULTURE AGRICULTURAL RESEARCH SERVICE CROPS RESEARCH DIVISION NATIONAL ARBORETUM ADDRESS REPLY TO: UNITED STATES NATIONAL ARBORETUM WASHINGTON 25, D. C. August 9, 1965 Dear Sir: The National Arboretum is attempting to locate as many correctly named crabapple cultivars as possible, and would appreciate your assistance in this undertaking. To serve as a guide for this project, we are enclosing a list of 375 cultivar names and their originators or introducers. Will you please compare this list with your records, and circle the name of each cultivar now growing in your collection that came directly from the indicated source. From your list, and those received from others, we plan to compile, for further study, a master file of crabapple cultivars and their locations. At a later date may we again request your assistance in helping us document this material? Thank you for your’ cooperation. Sincerely yours, EEK pp Roland M. Jefferson Plant Taxonomist Enclosure 88 Appendix 2 The following is a list of Crabapples and their introducers or originators. Please check your records and circle the cultivars in your collection that came from the indicated source. Example: ‘Acheson’ (number 1 below) was introduced by W. R. Leslie of Dominion Experimental Station, Morden, Manitoba, Canada. If you have ‘Acheson’ from W. R. Leslie of the Experimental Station, Manitoba, Canada, circle no. 1. If you have ‘Acheson’ from any source other than W. R. Leslie, do not circle no. 1. When you have finished, please return this list, in the enclosed envelope, to the U.S. National Arboretum. Your assistance in this project is deeply appreciated. NAME 1. Acheson 2. Adam 3. Adams 4, Alaska 5. Alberta 6. Alexis 7. Almey 8. Alpha 9. Alred 10. Ames 11. Amisk 12. Amsib 13. Amur 14. Anaros 15. Angus 16. angustifolia ‘Pendula’ 17. Ann Trio ORIGINATORS AND/OR INTRODUCERS W. R. Leslie, Dominion Exp. Sta., Manitoba, Canada W.S. Boughen OR Boughen Nurs., Valley River, Manitoba, Canada Adams Nurs. Co., Westfield, Mass. Central Exp. Farm, Ottawa, Canada Central Exp. Farm, Ottawa, Canada N. E. Hansen, Exp. Sta., Brookings, S. D. W. R. Leslie, Dominion Exp. Sta., Morden, Manitoba, Canada C. A. Terry, Crescent, Iowa Exp. Sta., Morden, Manitoba, Canada Iowa State College, Ames, Iowa I. Preston, Central Exp. Farm, Ottawa, Canada N. E. Hansen, Exp. Sta., Brookings, S. D. N. E. Hansen, Exp. Sta., Brookings, S. D. Dr. S. Wheeler, Rosthern Exp. Farm, Saskatche- wan, Canada Central Exp. Farm, Ottawa, Canada T. G. Harbison, Asheville, N. C. N. E. Hansen, Exp. Sta., Brookings, S. D. Morden, (Page 1 of 16 page questionnaire) 89 09202 ‘O'd “uozsuryse My wnjetoqry [euoleN “g°Q UOSIOYOr "I “Y 70} [BUISIIO WInjol pue Sealy nod r0F sinsofoue sty} Jo Adoo uoqivd daay dSB2[q ie elgg a ae a a ae SOGT, “OT Sai OY a owen inox *048.1ND98 4SI] SIY} eYeU 04 ATeSsaoou SUOI}I[Op IO SUOIZIPpe ‘sesueyo Aue oYVU OSB2[q OA] SI JamMsue aNOA JI Sie a ON” SHA ‘pezeoIpur soornos ey} Worf Al[JoeIIp pedAleoel a1eM 48Y} UOlZDe[[00 Inof ul Mou Sojddeqeid Sutaly JO SSUNSI] oFeINDDe o1B SoDINOS pue soweu o[ddeqeazo aA0ge OU, ‘UUI], ‘LOISTeoxW “uuly FO a a a ctr piensueA ‘gy epeuey ‘eqozlueW ‘usps0p “e419 ‘dxq uoruru0g eOE[SOT, VM, a cece sopuns ‘ZI "UUTTA, “OIF TAT “SINN] WOSOB LOG mannan topusldg pey ‘TT “UUL] ‘LOIS[eox “uUulf JO “AIU 10: += ceeecnaariaintian ais GaP AeURNINE Sil caueti cue pag ee yUBIPeY ‘OT BOT ‘SeuloWy Seq ‘ieog usp “Wy “Yo a. eABM 2[dIng ‘6 @MOT ‘SouLopy Seg ‘100g usp aieT Wie wii at gitar i te seem cn enna dIXIg °g @MO] ‘SoulOy Seq ‘190g USP HRVie Metis Sie i ake eS ae ae ee eueTy *) MOURA CLOLB [SONG "UCU IAT Os AOE yn euely ‘9 SMO] ‘Souloy] Soq ‘100g Uap ‘JZ Wee ke Go oe cee eS SO - UATOAT *G "UUTYAL “LOISTOOX GY “UUTTAT JO ALU) manna ee ynuyseyD ‘P ‘UULYT ‘LOIS[eoxg “UULP, JO “AIUL.) “LOFT Fo S110 6 Umea ig a oars gee pecan [eluusequeg “¢ epeurD) ‘“ene}10 ‘ule gq ‘dxq [LE SN a a ee Suoyeyseg °Z epeuey “eqoyuep ‘uep10y[ “eq1g ‘dx TOU (Y “ON ay ayes AN Si ee AULY ‘T :UISIIO dIQUEY{Ne Jo -UWIN][OD SuIpsderd ey} UI pe4sty ZuUleq SB GO6T ‘6 YSNENY Jo etreuuolysang sjddeqeig wunyos10qry sejddeqeia oy} 10y nod Aq pezeolpul se saounog Potp NOX [euoljenN sy, uo nok Aq pezyBorpul o1aM solddeqeszo Surmojjoz oy, (e1reuUOTyseny o[ddeqeag unjelogiy [BUOHeN G96T 03 dn-Mo][oO.7) ‘steonporqur 410 /pue S10}eULsI10 WoIz ApQI0IIp SUOTINITSUL SNOIIVA AQ paAleoer sojddeqeig sqoofqngs [0], uNnjeloqiy [euoyeN *S'p UOsIOYer “WI puvloy *WOLT 996T “% Av paqeq 1093077 ‘HYNSOTONA € xipueddy 90 Botanical Index Names in all capital letters indicate that the plants are listed in this publica- tion as being of documented authentic origin and their locations are given. Parentheses around pages numbers indicate main references. An (a) follow- ing a name in Section B indicates apple. Section A: Species, varieties, and related cultivars Page Cormus tschonoskii = Malus tschonoskii (24) Gsayimmnanensis\=—, IM. syunnanensisy...:. 25 ea (24) Crataegus alnifolia = M. sieboldii (var. arborescens) (21) C. cavaleriei = M. sieboldii (var. arborescens) (21) C. taquetti = M. sieboldii (var. arborescens) (21) Docyniopsisspratt = M> prattil 2 ee ee (18) IDStschonoskii — Mi: tschonoskit 2] 2 ee eee (24) DSyunnanensis’ — Me yunnanensis 22 eee (24) Eriolobus kansuensis = M. kansuensis ___ (17) Raascnonoskiie— Me tschonoskil. 2202 i a (24) Beayiinanensis = Mi yunnanensis “2 8: 0 (24) IB RWit an owaAM VOrOGA) takustlse aus een ol ee a 4 Gymnosporangium juniperi-virginianae _ = Dau a te oe deanna Pe 4 Macromeles tschonoskii = M. tschonoskii _... (24) Malhusgadamsia="eve Adams) =o) i ee (25) VIR DUS ETO Tape eke ma eee eel ea ee SERRE 36, 52 M. angustifolia ev. Plena = cv. Prince George’s _..... (52) M. xX ARNOLDIANA (8), 9, 33, 38, 45, 61, 64-66, 68, 70, 71, 73, 82 M. X atrosanguinea __—————s—Ctsét—‘—i‘i0'8,, 19, 28, 34, 45, 46, 53, 58, 60, 71, 73, 76, 81 VIERA CO ACIWA 5 cc he a (8), 19, 24-29, 31-33, 37-45, 47-83 MMBAC CATA cy. COLUMNARIS. ~.....0 Ae Avera eee ae (11) M. baccata f. columnaris = M. baccata ev. Columnaris (11) Mey BACCATA. cv..GRACILIS. ......:ieie se Se NED Een SO. LSE (12) M. baccata f. gracilis — M. baccata ev. Gracilis (12) M. BACCATA var. HIMALAICA 2 ele hs TO i Dea (12) Mesbaccata (Irkutsk seedling) 3.2 20 ee eee eis ee 8 80 VIG MESIAL (CAVIV AUS CV VAC Kol tes 32 Sl NOES CN) Tea ne gt ce ee (12) Mebaceatast.jackil7— Mi baceata, cv. Jacki 9 2 ae a (12) IMesbaccatancy ienensiSa ese. 8 en Ne ee 48 Mesbaccatasvar lleiostvla .— Meysbaccatas. =6 es bee cae gee ee (8) Meg baccatanvarumandshnurica. ike els wl oes ik 22 M. baccata var. mandshurica f. zumi = M. sieboldii var. zumi 22 Mesbaccataavarsisibiricau—) Ma bactata a=...) 0e ee oe ea ee 8 M. baccata ev. Yellow Siberian ____ Tae OS RRL a eee | 63 VIRB ES EAC y Pt Atr yA Seger st te ieenr tw ce ee UE WU Tee eo a ae (18) 92 NATL. ARBORETUM CONTRIB. NO. 2 U.S. DEPT. AGR. Page M. coronaria: 2: 8 BE ees 2 ee eee 13,14 M. CORONARIA cv. CHARLOTTAE 0. - ee (13) M. coronaria f. charlottae = M. coronaria cv. Charlottae (13) M. coronaria cv. Charlotte = M. coronaria cv. Charlottae === (13) M. coronaria cv. Charlotte Wolfi = M. coronaria cv. Charlottae (18) M. CORONARIA cv. ELK RIVER _. (18), 44, 54, 55, 67, 73, 77, 79, 81, 82 M. CORONARIA ev. NIEUWLANDIANA _.._._ .. = — = (14) M. coronaria plena = 9M. coronaria’ cv. Thoms = = eee (14) M. CORONARIA cv. THOMS (22 =! 2 See (14) M. coronaria thomsi = M. coronaria ev. Thoms ___.. (14) M.. X -_DAWSONTAMA :-— 2 te ES ee (14) M. floribunda —... 8, 15, 28, 33, 35, 38, 45, 49, 51, 54, 57, 59, 61, 64-66, 68, 70, 71, 73, 75-80, 82 M. floribunda aldenhamensis = M. < purpurea cv. Aldenhamensis ______ (18) M. floribunda var. arnoldiana = M. X arnoldiana __.........__— (8) M. floribunda cy. Hilieri’= ‘ev, Willer 2 eee (39) M. floribunda lemoinei = M. X purpurea cv. Lemoinei _..- (19) M. floribunda var. spontanea = M. halliana var. spontanea ____________. _(15) Mi. fuses. ee ee ee ee 14 M.,GLABRATA® .....-.0. 2! nh ee (14) M. X GLORIOSA. .u—. 23 See eee ee eee (15) M. X gloriosa cv. Oekonomierat Echtermeyer = M. cv. Oekonomierat Echtermeyer —....-.::.-)2... 2. EE I Se (49) DOES? Wise STAG. pe sel en A po oe 15, 18, 19, 34, 37, 42, 45, 46, 53, 60, 64, 66-68, 70-73, 76, 80, 81, 83 M.. halhana év.oParkmanil =) -..2 eee 28, 33, 65, 68 M. HALLIANA var. SPONTANEA _.............. 2 Mi? x. hartwieil 2... Eueeoon! = eee 9, 64 Mi.) hillieri = ev, Bible cence ce OE (39) M.HONANENSIS. (eno (15) M;’ HUPEHENSIS. .2. 1... 6 See) Bos 95 2 2 eee (15) M. hybrida lemoinei = M. < purpurea cv. Lemoinei (19) M. ioensis ee 16, 17, 26, 84, 284 eee M. IOENSIS ev. BOONE PARK 2 2 (16) M.’' IOENSIS. ev. FIMBRIATA., «0.0. 0 ee (16) M. ioensis f. fimbriata = M. ioensis cv. Fimbriata (16) M. IOENSIS ev. FIORE’S IMPROVED... =. eee (16) M. ioensis cv. Flore Plena Nova = M. ioensis ev. Nova _ (17) M.’ IOBNSIS. ev. NEVIS ccc A OE M. IOENSIS ev. NOVA je SE ee M.' ioensis:-var. palmeri. =. 822 M. toensisev; Plena 2.2.0.0 SS. ee OR ee 16, 17, 36, 52 M. ioensis (Seedling Red No. 1) = M. ev. Evelyn (34) M. ioensis (Seedling Red No. 2) = M. ev. Lisa eS ee MY KANSUENSES: S58 ie bee So eS ae (17) M. microcarpa baccata ="M: baccata = ee eee (8) My? xX: thicromalas: 2... > Se De Ss Se eee 9, 64, 68, 78 M: x moerlandsi #8:—-M. cv, iiset: 8 Me fk (46) BY.” orthocarpa: So > ee ey ee 1 M. pallasiana = M. baccata 00024 oO ee (8) HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 93 Page 5 LETRA a et ine ok teh Brae Ee Me eee. | t ee I LS (17) prunifolia __ 15, 19, 22, 25, 28, 30, 31, 33, 42, 43, 46, 47, 64-70, 72—75, 77-80 - prunitolia cv. Pendula 002) 9) See 35, 49, 51, 54, 57, 75-77, 79 . pulcherrima var. arnoldiana = M. X arnoldiana __.__..__------------------------- (8) FIDE cape et reese rece accuse al te AR OTE EC ons Boa 14 pumila var. niedzwetzkyana 6, 15, 18, 19, 25-29, 31, 32, 34, 36, 388—41, 43, 45-51, 58-68, 70-79, 81-83 PGE DUETS OU TS C2 rrr tli cnr UC aN coil tee Uta has Cie ie RE eee ee 28, 34 PUP uUR nH Avcve AlDENEHAVE NS S9 eee (18) x purpurea f. aldenhamensis = M. X purpurea cv. Aldenhamensis _(18) xX purpurea var. aldenhamensis = M. X purpurea cv. PMidenhamensisy seme sen we ei ti ealew ee SSE ere Mii INE “is EER el deh ieee (18) DUGDUIFEA Te Ves Tu Leyne suena te YY TA A Rd ie” SEIS 60, 71, 81 Peeve nt AT-even KORNIGHNSIS: 22:5 =2.22 se eh (18), 19 Pee eUReP UR HAS cvs MOUNT Js (19), 45, 46, 53, 73, 76 x purpurea f. lemoinei = M. X purpurea cv. Lemoinei __----_--_------ (19) x purpurea ev. Pendula = M. cv. Oekonomierat Echtermeyer _____.. (49) TED 2 Solo ogre, == Wil, Se Sloe — - (22) zinzo >< toringo (f.) sublobata = M. x sublobata 2 (23) ringo xX toringo (f.) trilobata = M. x sublobata (23) Meerobusta’ 1 6, 9, 19, 20, 25, 28, 31, 33, 41-43, 47, 64-70, 72, 74, 75, 78-80 paar EU OBI SHEAG Cie HRY GA ee ee (19) < robusta f. erecta = M. x robusta ev: Erecta (19) < robusta fastigiata = M. x robusta ev. Erecta (19) eR OBU STA ev. PHRSICUE OUT As ae 200 res a See (20) Per OES Ae INOS Bi) i st Sale Ba Med a dg See wed 11, (20) robusta var. persicifolia = M. x robusta ev. Persicifolia_.._ (20) LOSSICaw— Mie Dacca ay guemaeal i cuke la Aba Sa eh Re (8) BS PNOE CCCs NG eM es eee eat esse Nhs oe Nal ihe I a ma) ol po et (20) SAG HINER evs, ROSMA S208 os a wae tat BR (21), 46, 73 Sdescheirdeckert. 00 Sex) Pen aes ae Pot elo oh oo a 15, 68, 78, 80 Sibinilcay——w Menbacca Gale cet eee Aa ee is ier ees Ea) aay Oa a (8) Siebo) Mii a Pore eat ne aids Pes wene 18-22, 28, 30, 34, 37, 39, 48, 45-47, 53, 57, 60, 66-68, 70, 71, 73, 76, 80, 81, 83 SIEBOLEDITI (var, ARBORESCENS)) 22. st ceding: Se be Eee bal (21) sieboldii var. calocarpa = M. sieboldii var. zumi cv. Calocarpa ______ (22) SHH CUETO Mey. VRUU I 8 NU Pete as OR a 28 ihlmaeiaiig< Seat ni (21) sieboldii var. toringo a. sargentii = M. sargentii (20) sieboldii var. koringo b. vulgaris = M. sieboldii (var. arborescens) (21) sieboldii var. sargentii f. aseendens = M. sargentii_.- === (20) SHER ES OTT vice ZAM aa tone ae al (22), 68, 76, 83 SIE BOLD var; ZUM cv. CALOGARPA —— thee as (22), 37, 69 SWeeta Dili pss le eres he BN ade oh Blea y. peat 61, 64, 68, 78, 82 Speetabiltsevsgtelviersie sae mace oc a) Mae hea! CMe Rei wl BIR, ieee boat ai ek 29 spontanea = M. halliana var. spontanea __.__... 15 SS EAST OS AT AG co A ala. ae hans aR id ese S| BN (22) SIVAVCS CISES mmremmne aera a slat eke Me le gt Pa ol Weta ace iL TRIN Sah a 2 18 . Sylvestris var. aldenhamensis = M. X purpurea ev. Aldenhamensis __ (18) . Sylvestris var. lemoinei = M. X purpurea cv. Lemoinei (19) mtheltera, aM snupenensise. 2. so. een est oe eR a Se (15) 94 NATL. ARBORETUM CONTRIB. NO. 2 U.S. DEPT. AGR. Page M: toringo = M. sieboldii (var. arborescens)— eee (21) M. toringo a. integrifolia = M. sieboldii var. zumi _.... (22) M. toringo f. typica = M. sieboldii (var. arborescens) _....- (21) M. TORINGOID BS tcc ee ce Reed seat es 4) le les oe oe! (23) M. TORINGOIDES cv. MACROCARPA =. 2) 4. 5 eee (23) M. -TRANSITORIA(: 82) Shi ee (23) M. transitoria var. toringoides = M. toringoides _.§ =e (23) Ms TSCHONOSKD — 2.2 es ee eee (24) Me. YUNNANENSIS ==): oe tos) os trees te 5 ee (24) M: Zumiv=sMissieboldit var..zumi 2 3 eee (22), 42 M:, X zumi = M, sieboldii var. zum eee (22) M. zumi cv. Calocarpa = M. sieboldii var. zumi cv. Calocarpa __._____ (22), 41 M. zumi var. calocarpa = M. sieboldii var. zumi cv. Calocarpa _..._____- (22) M.. (Seed No..1107) = M. prattil) 2s. 26 oeees sl eee (17) M:\(SeedlingsNo; 7) = M: clabrata 22 6) 2 Eee (14) Photinia rubro-lutea = M. sieboldii (var. arborescens)_.-_ (21) Pirus hupehensis‘= M. hupehensis __. 8 eee (15) PP: (malus)) zumi = M: sieboldil var. zum (22) Pp ringo sublobata = M. < sublobata. = eee (22) P. subcrataegifolia = M. sieboldii (var. arborescens) = (21) P.. tschonoskil = M. tschonoskii (2 eee (24) Podosphaera ‘leucotricha 222. eee 4 Pyrus arnoldiana = M. X arnoldiana-— 2 Eee (8) P. baceata- L: "= M. baeéatay 8 ee eee (8) P. baccata Thun. = M. sieboldii (var. arborescens) (21) P. baceata cerasifera = M. < robusta ...-....|_ eee (6) P: baccata a. genuina = M. baccata ) = Eee (8) P. baccata y himalaica = M. baccata var. himalaica __......- (12) P. baccata.a. sibirica = M. baceata = eee (8) P. ‘bracteata. = M. bracteata eee (13) P. esquirolii — M. sieboldii (var. arborescens)__-_—— (21) P.. glabrata. = -M. glabrata. 2 eee eee (14) P. ioensis var. palmeri = M. ioensis var. palmeri__-_-_.____ eee (17) P: kansuensis!) = M. kansuensis (22 = Eee (17) P. lemoinei = M. xX purpurea cv: Lemoinei _ = | sss) ee (19) P. malus aldenhamensis = M. Xx purpurea cv. Aldenhamensis —______-___ (18) P. malus sargentii = M. sargentii _. . . ee eee (20) Pp.’ malus transitoria = Mi*transitoria 22 (23) P. (malus) zuami = M. sieboldii var. zumi _____’_. __ >") 3 a (22) P.-microcarpa = M.-baccata’ -- =. Sees ee eee ES (8) P: No. 4115A = M. kansuensis 2-5 se eee (17) P. prattii = M. prattii 2 6. ae eee (17) P. pulcherrima var. arnoldiana — M. X arnoldiana __. (8) P. sargenti = M. sargentii _......._. eee (20) P. sieboldii var. calocarpa = M. sieboldii var. zumi cv. Calocarpa —-_-- (22) P. sp. (Purdom No. 179) = M. xX robusta ev. Persicifolia _...---__»_»_>_ (20) P. theifera = M. hupehensis. 0 ee (15) P. toringo y integrifolia = M. sieboldii var. zumi__..........-__-_»__- (28) P. toringoides. =' M: toringoides" 08 eee eee (23) P. transitoria = M. transitoria Wu eee (23) HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 95 Page P. transitoria var. toringoides = M. toringoides = (23) Paayunnanensiss—=_ Min yunnanensis; 222 se 2 eee (24) Sinomalus toringoides = M. toringoides __. (23) Sahonanensisi—— Me nONnaNens|S) 2-2 ka a (15) WUE ANSICOMAg—s Vea tranSicObe see et ke (23) SUMS TRGEET SEPM TET ACC ULL IES peel Era dl Steet ne A ane de 4 Section B: Cultivars Page A CArievATb;)) (6639 — Blanche Ames 22 (29) Ae CATH Arb») 17039 = Mary Potter =o. Uo 2 ee (46), 47 AMUAEHONTD:) 19039 — Henrietta Crosby 220 eee (38) A a a TR TT ae RS 02 ia OE 9, (24), 64 STS) at a al SR 2 ale MY (25) ASIUGCETED, ages RS ea ne Sn on SE ah eae 9, 64 ALTE Ec GSTS ETD, eas 2 ahs a aE a a a ec A a ne A 9, (25), 64 Aldenhamensis = M. X purpurea cv. Alderhamensis — 18 Aldenhamensis = M. x purpurea cv. Aldenhamensis —_--_--_-_____-_-___-__--_-_ 18 ATA) LS Se AS sea Een ASR A Pee ee 6, 9, (25) 64 PREIS.) Queer eig reer ne Aon at Oe JN Se Ue ee ad 9, (25), 57, 64 PAREI aE coEs) |) pn crs EEN et ee an Cae Nd en an ee 9, (26), 65 FANE ee ins Re er ST a eee a ee 9, 56, 65 DTS ey A Na eae ei (26) Be SUS Se Ee Ea 2 ee ener Slee San 9, (26), 65 ASTERQORD © EER ee aa aa ee Eee ee 6, 9, 42, 65, 72 PASSE) ee eee else BS MaMa LESS See a eS oe ech Rane eee (27) fe SETS, (I) ea ea a RIDE renee Ae eee se ng Ne a Oe ae te 7, 81 PERE SE 1d Ne Se A EIS Sd IN st DOE en MAN 9 EN ein) SEA FC ee On ln 2 aa Pe 41 EQERTD TMTETD) 2 cS ee a ME aa ee ein a a ee, WNC erie ee 9, 65 PERSE GRIT GTC ELME ((21)) ee eee eld ene eR ESN os He AU SOR sen tweet RS oa prea a Un AY Pas EX SEL DANA Als ate een Re a oe tad Sees oe 9, (27), 65 ER TEST ECON IAT se ee iS IN TN PPPS EO ASE AE EAYM ee BOGE al (27) SoU BUNT BUSY C/E Pe a i cr ce ei ete 9, (27), 65 ep Gt— PLU ILC ee one Rae se he el ru Ne nse eacan ollie Len ele eo? 42 IES ESE eee Re ore etn cnc ae en (and a aot celts Sok ae ee ee ee 9, 65 a tleye WCC ua) Ae wane eee Eee ne A EN age 7, 66 Asal clin arevam (cet) emer er ensue SS Oe ees ee 7, 67 ERED ASE CACY AYINIDIN iste en ic) eee ree ef iE beste Smee eee 8, 9, (28), 34, 65 FESer Stacy ECON TU DING Gu-osp oe at IN re So su sige ea al Seine 9, (28), 47, 58, 66 JEL DU OP ENG Meee SS Ta A, Ps Ei 8 Se ee 9, (28), 47, 66, 74 ESE OR) gees eee le ee eat aa Re Ne 2 SR (29) iBene—_sout ne Dakota Ben aie ee ads Fe ei elf: D3ICG RSL INYAL MI 38 Cases te ae tokla atl gan Lee Sle A i Re hae ES Ae - oe ee eS 9, (29), 39, 66 BISOne—« SOutheD a kota iSO mes esate aye lca eer incourt Latah Se RE ace IGANG BIB SAS MIR S rt Sa ds ENSUES BASAL co eS (29) Sect S1 Ge pee me a Meee a AU aks oe nd ea pe a 87, 66 96 NATL. ARBORETUM CONTRIB. NO. 2 U.S. DEPT. AGR. Page Blushed Calville (a): »-sehloonioo) 74. eh eee eee 7, 30, 55, 72 BOB WHITE = ss ieee eee (29) Bona. =-South Dakota Bona _........_ ee ut Boom 22226. Se ee 9, 66 Boone Park:= M. ioensis cv. Boone Park EEE (16) BBPV@r ea a 9, 66 Broad Green: (a) je 2 nt ee 7, 32, 67 BURTON: eee ee (30) Burtoni:= Burton, 322 ee (30) Burton’s. Yellow Fruited = Burton). +22. 2 Eee (30) Burton’s Yellow Fruiter = Burton 2 eae (30) CAL TRIO 0 2 EE eee (30) CALLAWAY 3) 00 ee eee (30) Calloway = Callaway...) ee Eee (30) CALEOS ee (30) Caputa 28 Fe ee ee 9, 66 CARAMEL .... 0 "eee (31) Gardinal © 4.27.2 ve ee 8, 9, 66 Carleton... 2-2-2 ee 9, 67 Carmel =, Caramel eee ee (31) Catherin = Katherine 2W > ee aaa EEE eee (42) GOIN EN NGA ce oS cn ae 9, (31), 33, 67 Charlotte = M. coronaria cv. Charlottae ee (13) CHESTNUT) uw. 2 eee (31) GHILK Oo ee (31) Chinook. “7 =" 2 ee ee 13, 67 Cluster: '\(a)' ee ee 29 COLUMBIA: =. Die Se a 9, (32), 67 Columnaris = M. baccata cv. Columnaris _._ eee (12) COMING HUAN Sapien fete eee i eee (32) Cran Derry. es Sec A en eng oe gel 9, 13,33, 55, 67 CRIMSONSBRILLIANT 223 ee ee 9, (32), 40, 67 Crimson Glory =. eee 37, 67 Ceprrarit ee 9, 68 Dakota Pink Eye = Pink Eye ..3) eee (51) Man Trio S0l0. A. Saree 9, 68 Dauphin Sie 2s oD i ee 68 DA VED» 23 cy ne ey ce ee ee (33) David Naim 00 ue ee eee 9, 68 Delriods (Gay oso 2 a a eee eee 7, 66, 67, 77, 83 den Boer Seedling 54-1 = Guiding Star... = Se (38) Diamond. Jubilee = Pink Bye... ss (51) Dolea = Doleo :4 ke I (33) DOLGO).2s) 2G 9, 31, (83), 43, 67-70, 72-7 DOROTHEA _.._ Ap Se. use, Seale eek ae ee 8, 9, 28, (33), 34, 65, 68 Dorthea.= Dorothea... (33) By BH. WILSON ee ee eee (34) Echtermeyer = Oekonomierat Echtermeyer (49) Eda. = ‘South. Dakota Eda. EE eee UT: HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 97 Page Pewee purpurea (CV. Bileys 22) ERAS 60, 71, 81 Pilzenaver— MM: coronaria cv. Elk River 2. ee (13) POS ie Ea a A RE ea RETR. Ce 9 9, 68 aE HET POSS etn ee LE ne eco Nr hohe ak Ae oe A 1k a A 9, 37, 68 Piet CrODUSLA (CV. MreCta, 29:10 ns (19) CEP Dc 2S pc ge a | (34) COU, LUTSTVT) oe Jac 2 eee ber eeprom ai Sire cate Ree een RICE a. S615 Se Oe ARE RE 9, 33, 69 Tee UT) be eccentric Binet aR A, alee A aeRO _(34) pir De 2) La A 1S DO (35), 49, 51, 54, 57, 75-77, 79 Ramu Y Ne a i lA AY, Aap nalts EN ae i ens Al 6, 10, 69 LED RPE RIP 7) ee ee Pp oe I 7, 69 TES TES) ar a ea eo eee EN 10, 69 ESPON sree CEC TIVES) Nie a ym a at ee ok EAR Be! a ROE (35) Himpriatat—sMemoensis Cvz bimbriata 2 es eee (16) Fiore’s Improved = M. ioensis cv. Fiore’s Improved _.... (16) TT eT ee 2 ee ortre REO e Be (35) TDA CEES DG THD Ye oO eo gn EE See en eee ee Eno ome 6, 69 LOVES E RS JANG, GAD) ea eee a sn Og RE Seo 6, 70 EE Ce sy en a aaa heel ead cl) seth DA ER Sr NR A EN ota 10, 69 Ease — STR SION OL CTD Vis TSU pk to cl et ope te ams (21) “Ben STDS (gaia esate aeRO Ps OPO » OE oe Seren” Bet DLS MP ee (35) cree mn terme Tete ST Se a ae et ee Ce ee hv BI (36) eee Mae SI EAD OLEAN AY) ees ean RE YS ee ee (36) eeneweNy. Exp: Sta.) = Van Eseltine 20. 20 (61) Segre eget COTO COM S ee ete ae Eee ne ee NE Ae (37) CitHietatkee rap — Pini. Giant» — 8 ne os eee 51 CEL ED ese eee Sa gl al a a Cl ers se Ewe 10, 69 eet DDN: GAG Bye ee nen (36) ReMi PTV RYAN fs coir ne crc ei ee a IE a Ba a RE Re (36) PoOI EPL AUNINV RGA ROY. 920 = On ea ee (36) eePrD IMPETC TO NIB it gee ies ne ne ee ee 22, (37), 61, 69 Sy Sh DE aso a let tee a re eR e/a 10, (37), 69 TDS TER cece a et ce ar re el i en ae aCe 10, 33, 69 Lae TES Gol DOTS ie ea sper eae aod la OE (37), 66-68, 70, 80, 83 Grachisy—uMi--paccata cy. Gracilis. —\2 2. 02 ee (12) SOPENES) (CPTI COSTES (1 YR I eee corse ay Re ener ere 7, 62 Sr Coats eA ye ete ret Penton. ce Ae oy eR Ne on eee ae (38) ERcetsm (st)) eee ele NE LCS ee rn ee ee 7,64 Hamilton Morning Star (a) ____ Bist) gt a GE ee Re ISS eae ate ARN Te Ne 7,78 emiiien:s a SICria ie sae miele, OV Se IOI a A 10, 69 LESSEE: TTS Cty, LSBs a iA Sap vee OegNNE Ae 2 8 OYE 2 10, 70 iHausen:s Redleat)Grabe==-Hopa ts 9 ee ee (39) BE Beee ee es Hae (22) ig ee een aimee eae Sr ne rei oman ee eS i, 40, Ve ELGG iv Create Red eS ee oe uc ee ee 10, 33, 70 TESS bo] Dees pssst Ss ae ok aE ae ale LR ei eS eee 10, (38),70 PB NIN(E NB Rede Ae ROS BV) we ee 8, 10, (38), 70 Henry Dnt onts— Henry, b..DuPont = Be (38) LEU NPE" Ded 1 BOT SS a a 2 8, 10, (38), 71 98 NATL. ARBORETUM CONTRIB. NO. 2 U.S. DEPT. AGR. Page HENRY KOHANKIE. 2 eee (39) Hibernia]: (a) ccc ee oe te SO eee 7 HILBIBR. - 220 320 th ate fee eo cate ean A (39) Hillier Craby= Hillier’ 292 EE eee (39) HOR ae eee 10, 26, 29, (39), 41, 48, 50, 54, 61, 65, 66, 70, 72, 74-76, 82 (HOPA SEEDLING NO. 1)... eee (40) (Hopa Seedling No. 2),‘(den Boer) = Patricia _____-_____.__ ae (50) (HOPA SEEDLING NO..3) —........._ _._ -. —_ ee (40) Hoppi- =: Homan Soest vt Neoet es 8 8 pe ee (39) Hugo Echtermeyer = Oekonomierat Echtermeyer _..- (49) TON caret ee tee ee ce a eee Seek eS 10, (40), 70 Ida Cason = Callaway 2... See (30) TRENED 2 2.2 (8 20s ee pen eee 10, (40), 70 Tyan? 2.28). 2-0 ee Sar) eee: i Re re 10, 66, 70 Je LePIBRCE = See tit. (41) Taek GA WMM 5 2.2. ee 37, 68, 70, 80 Jackii,.—.M. baccata cv. Jackil _...._ eee (12) JACQUES! 2. ease en ee 272 Jayewarling. Pecks Bis” 25 1s ee eee 10, 32, 38, 40, 53, 67, 70, 72, 76 Jay Darling Red Seedling #3 = Purple Wave 2 (53) Jay Darling Seedling) No: 166 = Irene 2 eee (40) oD INDS ON 0 th ed ere dl | (41) A 3), :) | [eae ee ONE ANT eee Me 10, 72 oT ON pbc ee 5 eer aan Se = sere ree ates 10, (41), 72 JOCMDPIO: 24 ee 6, 10, 72 John Dowmie,.-. 4 2 Ne eee 6, 41, 68, 70, 80 Jonathan: (a): 2) eee tele ee ee 7, 79, 80, 82 Jonsib’==-South Dakota. Jonsib —.... EEE eee Ba | AOS) nn. wen eS FO 10, (41), 42, 72 Pit Ul 0 2 A ee heer ie ee Oe ae OO One CEM (42) KOATECE BIN Ey (ee 10, (42), 72 Kentucky. Mammouth (a) 0 eee 7, 66 KBOn 6. oe geal i Co ee 10, (42), 72 FRR yah ee a ee ee ee 10, 33, (43), 72 TKN BR gn oe es re re ee ee (48) FEIN GS MER ane nt es ret le nt ee (48) KOE JERIO ieee ee (48) KOLA 2s We ee (44), 73 Kornicensis = M. xX purpurea cv. Kornicensis (18), 19 LADY VNORTHCLIDP R20. = 8 et ee eee 10, (44), 73 Langford: Beauty (a) ee eee 45 LiGeg rE rRiOs os ee 10, 73 Lemoinei = M. x purpurea cv. Lemoinei __......_____.___. 2. 7 Sa (19) TBS ee a ee (44) Leslie ‘Cooper Leaf = Leslie 0 EEE (44) Leslie*Redleaf*crabapple = Léslie 20 oo eee (44) Linda) (a) 22.3 os eo) ee de a IG AS, 3 (45) LINDA (den Boer) HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 99 Page mindawsweet crabappley.s 2% 1 alk a ee 45 DOS Dae ee De TO (45) VEGAS cs wu SIE a a are Pe Nee aa De 19, (45), 46, 73 VEACHING sez TEATS (ST Beatie pe UN aoe cee Ser a a COMMON, GU ELD ne MN pGeS mcr 46 Ze tC Om we lnISe tucetsn cir ent gS 28 ae ae ad ae ed 46 Macatas— South Dakota Macata 22 eee ee 11 NVI ame ere Ween eae ee ee 7, 52, 57, 65, 75, 76, 78, 80, 81 VRE (iets) a SA ee 7, 65, 79, 80 WY (GI EYEE ie ea Ne se oa lal e LN US Oe ace Sag Gre Pee ag age a Ole ea Nee _..10 Macrocarpa = M. toringoides cv. Macrocarpa ___._._...._...-_-------- (23) HIVIGARCCGraINTALUY/SS arate PA ne al oe SE al NO i ede ty 1 a Ree (46) ADV Etea cedar ya (CVs cara a se IE aa le ae (46) STVIONOEC@ AN V TOU KGuemr tne eM SLL E LS Boot Sh CAS. ol Ae ues ue i ane OS ite BAI (46) BIA ten Dinirvcl expan (20) epee eee se a Se Ua Se 7, 31, 43, 72 DLE TCE ONE, ge rae UE OL Dy Nese aM TE Vesta a gee ag aN pee er Re 10, 73 Vitec Here) 1 "iret cere els ne et eee ge Rae Ge SUSE ae 10, 33, 73 WY CANTER YC TEAC) 4 BE 56 ss Lae oe eal M OA ENN eo ne Oc ae gue 21, (46), 73 VELEN ED Sa ian 28, (47), 60, 66, 81 WETLORCACUAN, cya pe ae ale Fs el ge Ne AN I aS 10, (47), 73, 74 WUC I DON RO) sh Se Nm ence nA a rN NE NOR SPP cd uate ge (res 10, 33, 47, 74 IVT Te Cer (a) pee we ae ne eR Nia oc Ral 7, 30, 43, 62, 65, 68, 72 SIVISEEES) INUOR Gases ieee ees en nC eC ee ST ion ee a ple Rl ne 10, 29, (47), 74 WTS) wt a re ec eae ene RS ete et 10, 74 Vin eSOLanGO —) Radiant mies ie nee ae cal oi Seal to Wl a aa (54) MannesotallAAy =" Vanmruard 262) oc yete aca os) eee Le eae (61) Minnesota, No. 240 ="Chestnuts: 2) Pea Ny ae ai ee (31) MunnesotayNonosb: = lame 2 ole ie ee (35) Mordenvors MR S52) =) Kerr 02 an 8 ae ee le (43) MoOrdensornvik, 451 — Pink Beauty 2 22 ee (51) Mordensor Vie 452) —Almey! 202 Se ie a ee Ro (25) iMordenvoniMihy 453 37— Sundog 3 2 ae (60) Mondenvore VR 455, =) Garry =e a (36) Mordenvor) MiRG4A57. — Selkirk 2 s00l oe (58) QTR LUBA) as ae 9 mt he in an CRE 43, 49 Mount Arbor = Mount Arbor Special 48 MOUNT AR BOR SPE GCTAIio2 h ee ea eee 107395 (48) 5 04 IVER TKS OKO Ais nO oats taeda li aes Minin) atten 22 i a ol oe DUO SE 10, (48), 74 Neo YT e NICD Wee es eee ee pe IE ee I Res Se Mee Ca NS ame aa, _. (48) SINAUIVISES VV apeetiesennr itso tars ee en I ese Ne a Weegee Reet oe 10, (48), 74 Neviss—-M- toensis) ev: Nevis, 2 ee (16), 82, 83 Nieuwland = M. coronaria cv. Nieuwlandiana Ss (14) Nieuwlandiana = M. coronaria cv. Nieuwlandiana ===——s—eeseseseseeeses—sS (14) BING TRTSATUSSHTGIN Ge tessa meets ee cca ae gener is sae 3 8 mer Rl Senna a Se 10, (49), 74 INGORE TEINS Toy (ens) eek eae ie ewe tid SU Ws nd nh aes jeepers EN soos 7, 82 SIN Ons Etat] canny lies bere ees ele an RE Ate! me Ut Ne ny ameter nly eae hy Ee: 10, 38, 75 INorthwestern™ Greening (a) sees eas me ee i eee Ret 7, 82, 83 INOWa==" Me 1oensis:cve: Novas on tei nr a (17) CONT ET SY a a 2 Fre en a Rl a (49), 57, 75 OEKONOMIERAT ECHTERMEYER _ 35, (49), 51, 57, 75, 76, 79 100 NATL. ARBORETUM CONTRIB. NO. 2 U.S. DEPT. AGR. Page Oekonomierat Echtermeyer seedling No. 1 = Seafoam — (57) Oldenburg (a). 2--—-.2 2 Se ee ee eee 7, 44, 70, 73, 75, 81, 83 Olga ACE Ne a rel ee ek ge Jan phn ene ln ia lo a 10, 75 OPS 825:= Prairie Rose 22-2. ee (52) ORMISTON ROY 0 (50) Osimoe. (a) WW a eee 7,50, 75 OSMGAIN) bo os aoe ee ee ee 10, (50), 75 P.I. 62733 (U.S.D.A.) = Gibbs’ Golden Gage _...._..___.. ._ [Saas (36) P.T..64838 (U.S:D.A.) = Gorgeous = 2 ee (387) P.I. 88577 (U.S.D.A;) = Striped Beauty \9 2 8) oe See (59) P.I, 325156 (U:S.D.A.) = M. sieboldii-ev., Fuji _...._._.. eee (21) Parkmanii = -M. halliana cv. Parkman 2. ae 65, 68 PAT RIGTA csc non er ee ee te el a in ln oan 10, 39, (50), 75 Paul Imperial =... = 2 a ee ee eee 10, 75 Pendula = M. prunifolia ev. Pendula_. 5 35, 49, 51, 57, 76, 79 Persicifolia = M: x robusta cv. Persicifolia —........._......._ |. a 20 PEIN TB EDAM DY sc on neon oe ae oh ntl ian ee 10, (50), 75 PLING Me ae es oo ete ea ce on apr (51) TIN KS GLAND soe ae pete ne net | eee 10, (51), 75 Pink Sunburst. = Hopa ....-—--.: eeeee (39) Pink Weeper = Oekonomierat Echtermeyer acta (49) PIONEER. ‘SCARLET. + .c-- ee (51) | ial 4 a ee ae nacre nen els te SUPnErenE Serer R ey 35, 50, (51), 76 Plant Patent No. 939. — Crimson Brilliant... - "S32 = ee (32), 67 Plant. Patent No. 1497 = Red Jade —............. “0 8 eee (54), 77 Plant Patent No. 2035 = Cardinal _....._ _ = OEE 66 Plant Patent No. 2667 = Spring Snow _......._.. "oe 80 Plena Nova = M. ioensis cv. Nova _.....---—.. 1s) > eee (17) PRAIRIE -ROSE- A (52) PRETTY MARJORID wo - << ees ce (52) 152 ci Oey pllselnelat bei Fires bl seieersemmineey cal ceneas eee. Scat a 22! 10, 52, 57, 65, 76, 78, 81 Prince George = Prince George’s 0. eee (52) PRINCE GEORGE’S ee eee (52) Prince Georges = Prince George’s _._.- . .... = =. | ee (52) PRINTOSH. poo __..10, (52), 76 Professor (Sprenger —.... a ~22,76 IPROBUSION: 2 ae et 19, (53), 76 PURPLE WAV bo oe ee ee ee 10, (53), 76 QUALITY | 222... EE eee (53) RADIANT he Oty Se nl 10, 39, (54), 76 Red -Astrachan: (a)... 7,75 DT A Se ne ee 35, (54), 77 Redteaf = Evelyn... ee eee (34) CLM EL) eee aed ede Bae ee NEB Los 1s) See TCE 10, 33, 77 LS ees. Va eenOn Lem INCE. 10, 48, 54, 74, 77 RED SPEENDOR 222 osetia 10, (54),77 RED (TEP 2 et ee __ 18, (54), 55, 77 REDEULESH*S 2.08 L2G) sn. 8 ee SOR OLN oe ee 11, 13, (55), 67, 77 HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 101 Page RRERIIES MMM VVAUTNGG Tene antennas fg ee els a Tot Sed ad Sich te eae 13, 55, 77 TREO NOTARIES SR ge” eek, NII UOTE NCVER ea PIO 1 11, 33, 78 TE LES) CALITO a AS EGU 2 a pee eRe Tepe Selon Rar eae lp NNO Se (55) Ee Rr EIN pee ee oa rntnk ree A eve UR a ats Lhe Oss ee ey Eel 11, 78 PED TENE ae age ee ne Te I 11, (55), 78 pesecam—airasareentil CV ROSem 208 (21), 73 LESTE RN ARNIS ISDE et cae ne a a 11, (56), 65, 78, 81 Selous Suma) ogy NN TM pea Ee oe rene ae eRe» ie Oy a Eg (56) IROStnenne None eA AT OS een (27) VRSOSRVLCUCONOESDY, ee 2 5 SS came tee PI ty ER Sel eee __ 6, 25, 56, 64 PROC OSE IC 2 A CI ee Eee a ce EL SP 11, (56), 57, 78 PELL 10d BS bee eo eRe he Ce Sg 11, 56, (57), 78 SEPT, cr Seti cl le eri me eel A nee a Ria 11, 78 SES cre A A bet sed ls Wis Jie, teint obey a ghantees We io) Copano neh nih ne eee ON 11,77, 78 CS SL GCG a SE Sees sD IS be A x NDE DUSE Es CI MOONS WO ntact) DET 2 49, (57), 75 pier MME AMI impetus Ll oe et hee ca A 35, 50, (57), 79 SLL TTR TEC JIE ates NE A i AR By ree eee 11, (58), 79 SS Ue Ta De Tepe en ee he sg ok eh ley ol ce fi ae a 11, 79 PoE RIC DSi] DAN RUD a ge en tor NT On oR SR aE OTR OF» 220 (58) Shoko oo A oc CA ee ee Oe See eta! Ren ed Oe Se 13, 79 SO a a SS SS ise gee ee et ito EO eS 11, 79, 80 CRSIHIEETS Ka O"O)) i (1) eee a a 7,46, 47, 55, 73, 74, 78 SINS, iP) i ear ee nck See li ot 11, 28, (58), 66, 79 Rips aged Ocean re POR St ata OT TT ioe atl eT 11, (58), 79 SN ICON BSAN IN (TCS Saas ee ee PT (59) de AR Seah Os ea a aa Die i meee nse Mc acl ec 11, (59), 79 SU VET Re TTS Bei Pa i eo earring eee a (59) SHOm item nabs) Ol 0 vey i eee a edad (33) SOUERBD) AK Oba eCity cae eta a ea tes ce SR a 11, 79 SDE UIC Let ES SOT ee Daas vis een ee a eS Th i Ue ates Sat 11, 80 SOULE HME) a KO GalenES OTe ea aes Ses Ne ee se tee i ee ne 11, 80 SUS HERST A: LOE Fea way OY eae enn nn I eR le RSA 11, 80 Saute bakotasvOnSiD.- se 6 £8). en om Peel 11, 80 SGNEmiaKobtag Via Cata, ciel ai Ue eaten 0) a 11, 80 SOVGECTO mmairtemsi si wey PAHs le RS UMA vad ed ogee 37, 80 SEIN Os ONO Wie ee oe ee Se eae Aes kee REINS 2 OTN Spe ee tN Tod AIS 11, 33, 80 ord ORI 27 2] D9) 2) O72) Oe Us ee ae a se a (59) NCCESSMCDOOTEHDOS)\ = Se by ee nae mee tn eed ees eo 46 SSHETE UPTO OSNE, eee V8 (Cy OPE ee ea A hae at ce 39 DeSUROIAI NPIS AON (Gy eaters tc Spree te eS ieee a one. DE 11, (59), 81 SEE GI Vase A MOY ye oe a Oe TE eee A (25) Sutnerlands772)— Royalty ok oe BEL eats nie OD DORN ea a eine ee (56) SWECUMEVUSSe tin ((en)) ipesere stata rece er patie pele ce en US ate eed es Were! 7, 30, 43 STATA CFs mee tees eis Ld oi ie eA NU a EE eke Ne, oy RN Sar ae elie 11, 81 PRELOES Kyau (et) ine etn ees al nem une tastes CNN NUL 7, 52, 56, 65, 76, 78, 81 seiiele— et xzel len ze nhie lates tent ee, gee Lek esl A I (35) BTSEATV ESTES TSCA OT VEO (Gee ee NN oe 11, (60), 81 102 NATL. ARBORETUM CONTRIB. NO. 2 U.S. DEPT. AGR. Page ce tc) Leah Saneenaree ene ein E Ne ee NERO LUTAT I UA 14, 81 Thoms: = M, coronaria ev. Thoms 22:0. +) (14) Thomsi: =:M.coronariayev. Thoms => 3 ee eee (14) 0) 0: ea ed a Det ele eee Ate em ee ener ae ee Ne 11, 56, 81 OS TM a a gr se ee ee ee 11, (60), 81 TTOMER(O™ 2 cee pet ents co yin a eer ele 47, (60), 81 Weorty: Mic8 00 82 tc re ee re ee 65, 79, 80 Poshprinice (sees Se ee 1, $1 University: ee ee eee 11, 81 VAIN-ESEDT INE \28i cs oe een win oe ie 8, 11, (61), 82 Van Esseltine = Van Eseltine _......- (61) VERN TOBE BD, mes en earth 5 ha na pest sett ie (61) VANGUARD: 2 it) 221) Se es Le 11, 39, (61), 82 VG. 93 = WMeslie | ee ee ee eee 45 WABISKAW ><. 055 ee eee 11, (62), 82 Wakondat®). 2 ee eee 17, 82 Wamiesa. 8 ee eee 13, 82 WAUBAY 8 8 eee (62) Wealthy (a). ee eee 7, 31, 67 Wecota: 7 eee eee 17, 82 Wetonka 22.°s 266.00 2 eee 17, 82 WHITESANGEL 9. J ee eee (62) Whites ox River. ee eee 11, 39, 82 Wihttney ~.... see eee 11, 82 WILLIAM; ANDERSON _..- a eee (62) WILLIAM SIM = = Ee eee _(63) Will's Pink Eye = Pink Eye... ee eee (51) Winesap (8) 9 Je eee eee ae yy WINTER: GOLD (22S eee 22, (63), 82 Wry utter re re rs ot ee 17, 83 Weolt River’ (a) 5.525 hh 7, 62, 82, 83 Wiotandaw i003 Pore. teen oe I eee 17, 83 Wricht’s Scarlet ........_ Eee 37, 83 Yellow Siberian — SR ee 11, 63, 69, 70, 83 Yellow “Transparent (a). ee eee 8, 68, 69, 72, 79, 80 i \ | \_ae aae e aeee e EIS ee OR 11, 83 De Bs 11, 83 PTA. es en ee a ee Od er 11, (63) 1BH-S.= M: sargentii_cv..Rosea_..._.__.. 2 (21) 12‘AA (Univ. of Minn.) = Vanguard... ee (61) HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 103 Index to Persons and Institutions Involved in Crabapple Introduction Page Pee EE EES CIV LTC 28 sede rete OS) a rie Ao ee Sas ABE, Soe de 25 PANG ERYIA SOUR VV (eG Tees tae esl ea se Le ar a ee ae a 25 AldenhamphHouseGardensys=. 0 18, 36, 44, 73 BANETY CV Aare ne a EHS See ee a ee American Association of Nurserymen _.._._.. = 40 JE TEES, OST CEISIN GN SRS) Me Se Ne ne Ler eTea ee 29 Arnold Arboretum ___ 8, 11-15, 17-24, 28-30, 33-35, 37, 38, 41, 42, 46, 47, 52 PEE NCOU ME TATIN CS te een a ee a ee 16, 66 PRPRERERS ETE CUP NLIES CTs Vppr ising: ot 0 es aly PEPSI REL VANS, TES ck A ae i aa le ce O ENN cee ih ne lead 70 Eee aed Gs a Vl pee ee a Se ee cere et Oe ieee ese es eee Poe, See 7 PEPESO TTT. MPLA “ie eat ath ae eal ee el ed a ln al th ie SRE Na 40 Beaverlodge, Res. Sta., Canada Dept. of Agr... 25, 27, 59, 64, 65 PROTEIN EEE SC LY setae of ales oi a eS re a a 62 ESSERE S Cor Tom VAC Tayler tte oo serene ves ye an ee Ss rein Ra ee BRS 54 BCLEESOMPNUESCH Ver sores ns ns Ba Ss ol Fs BSAA AREAL od 54,77 FESS eee VV AIL LM earn Sea er le i a eee re oc la ae ae I 22 BES CORR ERT BES TOOK S PoE ea 11S fe aS et A kh I a te rn ee 51 Boule heneNuirsenies) 2 ssh te Sey DN ea ee ee 24, 35, 53, 64 Brandmeeony arm ae Pros on La eto Nis ice get 81 Brandon. Hxpt. harm, Canada Dept: of Agr. ee 29 Brookiymebocanic: (Garden ia: ee eg ee 54 Brooklyn Institute of Arts and Sciences... 54 Brooks, P. H.S., See Provincial Horticultural Station, Brooks, Alberta, Canada SUELO TES NUESE LY? CO ser eee Re cen iGp ve ou cea vai el ig RC a A ES SEAS 30 BESeA SS Fram ES ow pe ert enn rel dns) ale ose ol, ng le Ee, JE ee 13 CODUVSROSSET Sy LOJA, SO) tee ee RLY ee RIE 12 CO AT easy yaa TTS ee ante Sse nas ate ee 30 Canada Dept. of Agr., Beaverlodge, See Beaverlodge Canada Dept. of Agr., Brandon, See Brandon Canada Dept. of Agr., Morden, See Morden Canada Dept. of Agr., Ottawa, See Ottawa Canada Dept. of Agr., Rosthern, See Rosthern Canada Dept. of Agr., Scott, Saskatchewan, See Scott Canadtanebacific= Railway CO sea ee a es 25 CORES ARES CGN an EN SN SS A Re eee the oe nae RET ns Oe RN ENS NRC TEMES: sy | Olney orial, BEV eee De a a saa ee es + See es eee / Charles Fiore Nurseries, Inc., See Fiore, Charles, Nurseries, Inc. OLS MIN UTS Yi CO res Nae a ae a oe lat ic la al sae Be a 59 104 NATL. ARBORETUM CONTRIB. NO. 2 U.S. DEPT. AGR. Page Commercial Nursery’ Co.2i2* 22:82 . otegeseon’s _ gy) eee eee 230 Crosby, S. V. R. (Henrietta),. (Mrs:) eee 38 Dawson, Jackson — 14 Delavay, Pierre 0 ee 24 den Boer Arie hy ees 1, 16, 17, 30, 32-34, 38, 40, 43—45, 50, 52, 53, 57 den Boer; Tbinda“Hic2eene e _45 den Boer; Liisa Mysccc) ee eee 45 Des Moines Water Works —................. 32, 34, 38, 40, 45, 50, 52, 53, 57, 67, 70, 72, 73, 75, 76, 80 deWolf, Charlotte M. (Mrs.)_... 4 OE OEE eee 13 deW olf, iy 0 ae ee ee ae 13 Doorenbos?, SiG Arete ee ae ies eed AR A reece 19, 46, 58, 63, 73, 76, 82 Downing; Charles: 22c:-2.:4 2) 3 he 7 Dunbar; Joli -xceccs 2 41, 72 DuPont, Henry, See DuPont, Henry F. DuPont, Henry F...-.2 e rr 38 Durand-Eastman Park, See Rochester, N. Y., Durand-Eastman Park E. H. Scanlon & Associates, See Scanlon, E. H., & Associates Ferrill’s Nursery —.....- eee eee 35 Fiore, Charles, Nurseries, Inc._........._»_-___ 16 Wisher, H. Hi. oe 41 WMluke,. Ni Koo 22d ee 6,7 Gibbs, "Wicary 2 vo en 18, 36 Gidédn} ‘Péter’ M. 5. ee ee oe eee 7, 73,79 Glenelm Nursery 2... aE a eee 49 Goodspeed, TiHj22 2 es Ee eee 12 Grullemans, John G.22). se ee ee eee 32 Hampton, William) C.-T 69 Hansen, Carl A... oe. fe 51, 75, 77 Hansen, ). earns 27, 31, 32, 34, 36, 40, 43, 46-49, 56-58, 60, 62 Pringle, Cyrus G.22) ee ee 14 Provincial Horticultural Station, Brooks, Alberta, Canada __ 26, 40, 42, 65, 72 Purdom; William= 0 22266] ee eee 12, 20, 23 R. C. Notcutt, Ltd., See Notcutt, R. C., Ltd. Reed, George. M. 2-22.00 se ne eg So we 54, 77 Rick, Philip... eee 7 Rochester, N. Y., Durand-Eastman Park.________.._.__ = = sea 42 Rochester; N._Y.;. Parks System... 14, 16, 21, 41, 42 Rock, J. Wis | ee 12 Rosthern, Expt. Farm, Canada Dept. of Agr... 27, 30, 72, 78 Roy,, William Ormiston... ee eee 50 Royal Botanic Gardens, Kew, Richmond, Surrey, England 8,11 Russia, Botanical Gardens, Petrograd. OO eee 28 Russia, Imperial’ Botanical Gardens= eee 6, 25, 33 Salamandyck; William —..<..... ee eee 65 Sargent,;/Charles*S/*2 2aa SA 4 babe fia ee 13-15, 19, 21, 22, 24, 47 Saunders: William =. 22 =a ee ee 32, 46, 47, 50, 53, 55, 56 SEE e ail Eo) Nt nee en eee a Oe Ned ret nen eee eet 2 eRe A 28, 29, 38, 46, 70, 71, 73 Scanlon, E. H., See Scanlon, E. H., & Associates Scanlon,-E.. AH; & Associates 200 eae eee 58 Scott, Saskatchewan, Canada Dept. of Agr... Eee 55 Shakespeare: Cultural Garden (The)___...______ ee 58 Siebenthaler ‘Nursery (oo ee ee EE eee 14 sim, William, Nursery- 0 -- 3 ee eee 34, 62, 63 Simpson *Orchard-Co., ‘Ine. oe ee eee 51, 75 skinner, (Rh .\De ee ee ee ee ee 57 Skirm, G." Wes i ee ee ee eee _41 Slavin, Arthur’ D2. Se ee 14, 16 Slavin’ Bernard! Hi..a. <2 ee ee 14, 16, 42 Slavin, "Katherine Clark ...... eee 42 South Dakota Agr. Expt. Sta. 13, 16, 25, 26, 28, 30, 31, 33, 39, 42-44, 55, 60, 62, 63 Spath;. Ludwig; Nurseries’... en ee eee 35, 48, 49, 75 Springer, W: A. ea eee 7 Stark Brothers —...- = eee q Stephens, J. Ui... ee 9 1g i a? eM TEPT ES 23 Swarthmore College... _... =. 2. ee 19, 37, 69 Tanner; ‘J: Al Seen 8 Shoo ee OP ee = ee eee 81 Thayer, Baynard (Mrs.)%*2. 62 Thoms, -Lowis: =...) ee Be Ny ot ee 14 U.S; National“Arboretum 2. re ee 18, 21, 36, 58 U.S. Plant Introduction Station, Glenn Dale, Md. 21, 36, 37, 52, 59 HISTORY, PROGENY, AND LOCATIONS OF CRABAPPLES 107 Page Univ. of California, See California Univ. of Illinois Expt. Sta., See Illinois Univ. of Minnesota, See Minnesota V. Lemoine & Fils, See Lemoine, V., & Fils WEE, LSU 0 OS a I a a 0 II eae eras Cl en 61 Weitchrdamess id: SONS) litds sso) en ee 12, 20 WittOre rm OTs aLy SONS eee ames oe ie Dn a ce ai Settee eer ee 37, 69 SURI ACSR RSME Gu eE TCL CTT SS esti te sc ben Foe Ug SE Ta RUNS ee SR ene 32, 38 NERUDA, LDS AS ete Sc ec 1 A ee 48, 74 RWW ce lifter octcorveme Eel CNET: Che easel ete a Uehara hl a elk sl Bee DN 66 SOMME Ia GLC VAM Ae Sn eRieh aces oe res ORES TE FS RS ION os seas Se wha ean are BAS 2 VANTIN BEDE BOVEY TN ITUID GEST) og ee el a Oe eam Pe 66 AVVO Scare Elen iC Os etsee vente: Vas A ae ie te 36, 37, 51 William Sim Nursery, See Sim, William, Nursery UT SoraneTe ee lbewen = ais eee RS ee SIS 15, 17, 18, 24 Wister, John C. ___ De RO ee UN core ony Ags MEE ADRS Oasis ean, Ac Tee 1,19 VV @CIE TEA, TRG Tay se RS i I Ung oe Ss ne aL 67, 69 PETG ET a WaArd «ieee fale ee ee nh ge 37, 59, 66-68, 78, 83 “MEPS Tes, LEXY eR 18 Less Ok ola Sts gic ea ON ERL ites ule a MRR geet 29, 47, 66, 74, 82 Miyata Donald: 20a) a 1, 28, 30, 33, 34, 41, 42, 44, 65, 68, 69 SVC ry Aen Hineatieaata os 0 te Ciuu hans ek a ee i S83. 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