THE PENNSYLVANIA STATE UNIVERSITY LIBRARIES Digitized by the Internet Archive in 2011 with funding from LYRASIS IVIembers and Sloan Foundation http://www.archive.org/details/catalogofwoodyplOOaugh OCpr OF FORESTRY \ i Tlie P6nBSi(tei;!a state fcitogE i; A CATALOG OF WOODY PLANTS OP TI-IE MONT ALTO STATE POx^.EST AND ARBORETUM. NATIVE AND INTRODUCED THE PENNSYLVANIA STA: UNIVERSITY LIBRAP.IES By J.B, Aughanbaugh COMMON^/VEALTH OP PENNSYLVANIA DEPARTMENT OP FORESTS AND V/ATERS MONT ALTO, PENNSYLVANIA 1942 (Revised, 1947) ADDITIONS ATJI), CORRECTIONS The reader can soon make the follovdng few simple changes on his copy of the catalog, and then this sheet may be deleted. Page J, under Abies alba insert specimen number 222* Page 1 ; under Amorpha fruticosa insert specimen number 690E, Page 18, under Cydonia oblonga insert specimen number 831. Page 21, under Fraxinus Ornus insert specimen number 728. Page 24;; under Hovenia dulcis insert specimen number 438. under Hypericum prolificum for "SHRUBBERY" read "SHRUBBY." Page 26, under JUNIPERUS insert? communis var, hibernica, 9: IRISH JUNIPER: 626, Page 28, iinder Larix Kaempferi insert specimen number 1407. under Leitneria floridana^ for specimen niimber '1412 A" read "1412-A", Page 30, under Lyonia lipjustrina, for the generic name "Xelisma" read "Xolisma." Page 33j under Phel lodendron amur<^nse, for specimen numbers "727-13" and "729-13'" read "727-B" and"729-B" respectively. Also insert specimen member ']2B^. Page 34, under PICEA , underscore the specific synonym canadensis, under Picea Engeliflanni, underscore specimen number 717C, under Picea Koyamai, the 49 used for species identification should not be underscored under Picea likiangensis^ the 50 used for species identification should not be underscored, under Picea polita, underscore specimen number 1432, P^.pe 36, under PINUS;; underscore the specific synonym montana, under Pinus mugo insert specLmen number 103 6. tinder Pinus parviflora insert specimen number 730-A» -;c- -X- -ii- -> -> ^;- ■?{• -K- ■«• INTRODUCTION This publication is a revision of Research Bulletin 3, "Woody Plants of the Mont Alto State Forest, Native and Introduced", by T, Edward Shaw, issued by the Dcpt. of Forests and Waters in 1930, One of the more important uses made of Shaw's bulletin was to serve as a basis for tagging arboretum specimens about the Pennsylvania State Forest School and Forest Tree Nursery at Mont Alto, Rapid growth of the arboretum, however, made it im- perative to change the tree numbers to conform with this re- vised and much enlarged catalog. For example, there v>jere rep- resented at Mont Alto in 1930 a total of 337 species, 144 of them native to the region and 193 introduced, classified in 80 genera. Now there are 157 genera and 551 species and varieties of woody plants. The Mont Alto State Forest arboretum has become an interesting and valuable asset, as well as a major showplace of Pennsylvania forestry. It serves, first of all, as a proving ground for exotics, to determine the adaptability of such introduced plants to the climate and soils of Pennsylvania - a type of informa- tion needed to guide our selection of foreign trees and shrubs to plant for wood production, game food and cover, and soil erosion control. Another of its major uses is for forestry students and tea(?hers, visitors, and Department personnel to observe, compare and study most easily the dendrological and sllvical characteristics of a great many trees and shrubs from all parts of the North Temperate Zone, It supplies, moreover, material for herbariums and twig and seed collections, and for the exchange of stock with interested Individuals and organiza- tions.. The arboretum thus renders valuable services to the Com- monwealth and to other forestry and botanical agencies throughout the world. This arboretum at Mont Alto began In 1903, coincident with the founding there of the Pennsylvania State Forest Academy and the first forest tree nursery in the State, The collection of woody plants was started through the generosity of individuals, gov- ernment agencies and institutions which contributed the planting stock. Its extension later was based primarily on exchange of seed with experiment stations, forest schools, and state and federal forest services. Many specimens have been secured through cooperation with the United States Department of Agri- culture, Division of Foreign Plant Introduction, Prior to 1930 the work of planning and developing the arboretum was handled by forestry Instructors at the School, but thereafter by the Mont Alto office of the Division of Research, Pennsylvania De- partment of Forests and Waters, Correct identification of doubt- ful specimens has been obtained by submitting leaf, flower and fruit samples to the Arnold Arboretum, Jamaica Plains, Mass, The following blocks or subdivisions of the arboretum are now recognized, including their specimen or station numbers: 2. BLOCK BELOW PERRY'S (Specimens #1 to 373) SEPTIC TANK BLOCK (Specimens #374 to 601) CINDER DUMP BLOCK (Specimens #602 to 780) SCIENCE PIALL BLOCK (Spe.cimens #781 to. 936) ■ • WIESTLING HALL" BLOCK (Specimens #937 to 1242) SAM'IILL BLOCK (Specimens #1243 to 1269) NURSERY BLOCK (Specimens #1270 to 1396) CINDER .DUMP EXTENSION BLOCK (Specimens #1397 to 1417) " SAWiILL ROAD BLOCK (Specimens #1417 to 1485) RESEARCH NURSERY BLOCK (Specimens #1 to 103) \ Each plant in the ar"boretum is tagged. The small copper tags hear two stamped nu^nbers for reference; one type, listed here in italics, represents the specimen or station number, whe-reas the other gives the species identification if looked up in the Check- List, One can also identify a plant from its station number on- ly, by referring to the card index file of specimens. The card index, file give^s detailed infox'mation on eaph and every sneci- m.en,. including .Its exact lopation in the arboretum area, its source,, the date of planting, special growth or injurl.es recorded, phenological notes and other pertinenfc-. facts. In quite a few cases the scientific name itself is stamped on a metal strip at- tached to the plant-j and all such, examples are_ indicated in the catalog with- an asterisk follov/ing the specific name. Rapid expansion of the arboretum made it a matter of expediency to use letters in conjunction with some station ni.imbers's There are now alm.ost 1500 individual specimens tagged within the scope of territory considered as ^.rboretum, ' " ■ .. The technical nomenclature used follows the 1927 edition of Alfred Rehder's "Manual of Cultivated Trees and Shrubs,", Accept- ed common names are, with fev/ exceptions, in accordance with "Standardized Plant Names" published in 1924 by an American joint committee on horticultur-al nomenclature. Porter's "Flora of Pennsylvania," 1903, was consulted to determine if .certain rare eastern .shrubs actually occur in this State, Synonyms appear in italics, , - ; ;^ In order to get simplicity and- quick reference to species, for those , not well versed in systematic botany, this catalog is arranged alphabet! call:/ by genera instead of following the ord- inary .phylogenetic classification,, . , _ ' .' ■ '' The -.list of nati\u^: f-lora is considered to be almost complete, rearing the pact forty years the Mont Alto State Forest has been canvas's-ed rather thoroughly and. under the ■oircum.stanoes, it is not likely. that m.any species oi' woody plants have been over- looked. In compiling the present.- list, the author has drawn free- ly ixp.on the observations and pi.'-.bli cations of- Joseph S, Illick, George S, Perry, and T. Edward Shaw, as well as the findings of local plant authorities and keen students of dendrology at Mont Alto, The Department wishes to thank the Pennsylvania State College Department of Forestry, for its work In mimeographing this publication. Members of that department contemplate making ex- tensive use of this catalog for reference in the College course in Dendrology, A CATALOG OF WOODY PLANTS OF THE MONT ALTO STATE FOREST AND ARBORETUM NATIVE AND INTRODTJCED By J,E, Aughanbauph, Research Forester ABIES alba, 29: SILVER FIR: 554; 710, Tree of the mountains of central and southern Europe, where it is an Important source of timber^ Of ornamental value. Does best on heavy loam. balsamea, 30: BALSAM FIR: 603; 765; 775; 1124; 1408; 1413. Tree of northeastern U.S., incluaing northern Penna, In several local plantations. Does best in clamp situa- tions, but will grow on dry sites, A boreal tree. cephalonica, (-"-): GREEK FIR _663; 1457; 1438. Tree of Mt, Enos, on the island of Cephalonica, Greece, B'avored for decorative use. Does best in moist but not swampy soils, concolor, 31: WHITE FIR: 655D; 669D; 1090; 1091. Tree of western U.S. and northern Mexico, mostly in the Sierras and Roclcy Mountain ranges. Thrives locally, and the most glaucous forms are beautiful, firma, (-;;-): MOMI FIR: 647; 659. Tree of Japan. Said to be the largest and most beautiful of the Japanese firs. Withstands a good deal of shade. Praseri, 32: ERASER FIR: 669G; 685E ; 701D; 701E; 701F; 701G; T^ITG. Tree of the scutheasbern Appalachians, In- habits svifamps, slopes Sc summits. Looks much like balsam fir. grandis, 33: GIANT FIR: 605, Tree of western U,S. Our one specimen has made e:i.ceptior_ally good growth; it is now 10 inches d.bjh^ and 50 ft, high. Rather intolerant of shade. holophylla, 34: NEEDLE FIR: 469 ; 911A, Tree of Manchuria and Korea, Does v\fell at Mont~Alto., homolepis, 35: NIKKO FIR: 655; 669; 684; 700; 1088, Tree of Japan. Hardy, laslocarpa, (-;;-): ALPINE FIR: 1433. Tree of western U. S, , Canada and Alaska, Thrives on high mountains and reaches up to timberline. Of slow growth. 4. ABIES, contiiiued ncphrolcpis, 36: SIBERIAII FIR: 655A; 669A. Tree of eastori Siberia, and northern China. Local specimens suffer sone from l:..tc frosts. Nordnanniana, 37: K0RD;;AKII FIR: 1057; 1059; 1061; 1089. Tree of Greece and Asia Minor. "TTandGomo and desirable fir. poctinata ,29: S amc as Ab i e s alba. pinsapo, 53: SPAFISH FIR; 722. Tree of Spain. A moisture-loving tree. Prefers deep, well-drained soils. sibirica, (-;;-): SIBERIA!; FTrV 735A-C; 1414K. Tree of northern Russia and Siberia. Forms extensive forests .. , in its home -land. slbirica var. nophrole-ois , 3G; Same as Abies nephrolepis. . Vcitchii, 39: VEITGH FIR: 1412J; 1415J. Tree of central Japan, Thrives in rich, moist soil. ACER BuGrgerlanum, 368: TRIDENT MAPLE: 1078; 1079; 1549. Small tree of eastern China and Japan. Th-rivos locally. Our specimens nov; 25 yrs. old. campestro, 369: HEDGE IvIAPLE: MSrS^O; 852"; 874. Small troo of Eiiropo and western Asia. Its dense canopy - af fordo good cover for game. Used for hedges in Eyrope . cissifolium, (-;;-): 277. Small tree of Japan. diabolic'om var, purpuras cons , 371: RED-DEVIL MAPLE: 680. Small tree of Japan, v/lth young leaves, flov/ers and fruit reddish-purple. ginnala, 572: AMUR M:A?LE: 147; 522; 523; 524; 525; 526; 664; 678. Shrub or small tree of China, Manchuria and Japan. Short-lived on dry. soils. ■grlseujii, (-:;-): PAPERBARK Ma\PLE: _261; _252. Small tree of v;e stern China, with cinnamon-brown bark separating in thin papery flakes. mono, (-;;-): PAIIITED MAPIJl: _298. Tree of China and Korea. llegundo, 373: BOX-ELDER: 571; 719; 720; 1231; 1404. Tree of eastern U.S., including Penna. Extremely rare on the Mont Alto State Forest. Occurs too along Antietam Creek near .-iuincy, and is common along streams in the Cumberland Valley. . . 5. ACER, continued nigrum 574: BLACK IvL\PLE: 1414J: 1475- 1476. Tree of eastern U.S. llative to ?enna., but not to the liont Alto Forest. Sone authors consiclor it a variety of - sugar maple . pennsylvanicum, 376: STRIPED' MAPLE : 1024; 1165; 1559. . Small tree of eastern U.S., including Penna. Rare and local on the I.Iont Alto State Forest, v/here it occurs on The Sioh and along the Cold Springs road. Prefers cool moist locations, pictTJjn var. mono, (v): Same as Acer mono. platanoides, 570: NORUAY I/IAPLE: 414; 783. Tree of Europe and the Caucasus. Commonly planted as a shade tree in eastern U.S. platanoides var. palmatif idum, (-"-): 417; 452. A variety of Uorway Maple, with leaves palmately divided nearly to the base, platanoides var. Schv/edleri: SCHIVI'^DIER MAPLE: Occurs in the village of Mont Z.lto. A variety of ^'^orv/ay Maple, ' with leaves bright red v/hen young, changing to dark green. pseudoplatanus, 579: SYCAMOFvE ri\PLE: 466; 769; 1145; 1145; 1556 . Tree of Europe and v/e stern Asia. Makes "vigorous grov/th, evon in exposed situations. A common ornamental and shade tree, reaching large size. rubrum, 580: RED imPLE: 950; 951; 1051; 1115; 1191; 1254; ■ 1551 , Tree of eastern U.S., including Penna, Very comiiion on the Mont Alto Sta.te Forest. ' Inhabits all kinds of 'Sites, but thrives best on hioist soils. saccharinum: SILVER MAPLE: Tree of eastern U.S. Native to Penna., but not to the Mont Alto State Forest. Fovind In the village of Miont Alto, and abundant along streams in the nearby Cumberland Valley. A characteristic bottom-land species » saccharum, 581: SUGAR impLE: 1252; 1281. Tree of Canada and eastern U.S., includilig Penna. Native to the Mont Alto State Forest, but rare. It occurs most comanonly along Red Run near Beartovm, and scattered specimens may be seen in a few other moist coves. saccharum var, 3ch-neckil, 582: SCiII'TECK MAPLE: 551. A variety of Sugar Liaple , v/ith' leaves densely hairy on the veins beneath, splcatum, 383: MOTOITAIN MAPLE: 1455; 1456. Shrub or small tree of Canada and eastern U.S., including Pe^na. •Native to the Mont Alto State Forest, but rare. It occurs pn Burn's Knob and in Biesecker's Gap, on cool roclar sites. 6. ACER, continued tatarlcuiTi;, (->) : TATARIAM LlAl-'LE: 1465; 1465. Shrub or small tree of S.E. Europe and V/. Asia. ITecds moist soil trlflorum, (-;:•): 1; 2 (Res. Ilursery 'llock) . Small tree of Manchuria and Korea, of v/idc-sproading bushy habit. truncatujn, ("'•"): 4* 11 (Res. rJursery Block). Small tree of ¥. . China, v/TthToliage purplish v/hen unfolding. AESCULUS glabra, 384: OHIO BUCIffiYE: 12:27. Small tree of eastern U.S., including Penna. riot native to the Mont Alto State Forest. Hippocastanum, 385:. HORSE -CRE-STIIUT : _943; 975; 999; 1196. Tree of the Balkan peninsula in Europe. Included in the arboretum are tv;o descendents of the Washington Horse-che stnut , octandra, 386: YELLOW (SV/Ei.T) B u CI'^YE : 430; 433; 1074; ■ 1531A. Tree of eastern U.S., including "J. Penna. Not native to the Mont Alto State Forest, but planted specimens attain to fair tree-size. AILAKTHUS ■ altissima, 341: Same as Ailanthus glandulosa. glandulosa, 341: AILArlTProS: 616; _118.3; 1220; 1237; 123§^ " 1250. Tree of China, Much u.:.,g. i n ' t he t^.- nrpe r a t e ' region? "^or omaniontrl rilnntings. Occurs locally as a coriimon escape on the ijjr,tcr soils. Root- suckers profusely to form t'lickcts. ALBIZZIA jullbrissin, 310: SILKTPJCE: 235; 236; 318. Tree of Persia and central China. An ornamental v/ith graceful, feathery foliage. Fairly frost hardy at Mont Alto. ALIIUS glutinosa, 159: EUROPEAK ALDER: 141. Tree of Fairope, Siberia and 11. Africa. Much used in European silvi- culture. Needs open sujilight and moist soil. Frost hardy but very sensitive to di-uaght. E'voken easily by sno\7 pressure. hirsuta var. sibirica, 160: Ml^INCHURIAN ALDER: 144; 145 ; 145; 567. Tree of N.E. Asia and N. Japan. ALNUS, continued japonica, 161: JAPANZoE ALDER: 650D; 64gE; 878. Tree of Japan and N.E, Asia. Has a tall, pyramidal form and dark green foliage. ^ . rugosa, 162: SMOOTH (BLACK) ALDER: 743; 1245. Shrub or small tree of eastern U.S. including renna. Common on the forest in moist situations, often forming thickets. It is, however, seldom present on limestone soils. AlffiLANCHIER canadensis, 279; JUIISBERRY: 1161; 1174; 1178. Small tree of eastern U.S., including Penna. Scattered trees are cormion on the forest, over a variety of soil and moisture conditions. ohlongifolia, 278: THICIvET SHADBLOW: 634; e_39. Lov/ shrub of eastern U.S., including Penna. Rare on the Mont Alto State Forest, but occurs near Pond Bank and also Pen i^ar. Root-suckers to form rather dense clumus of stems. AMORPHA fruticosa, (-;;-_): INDIG03USH: 8 7 CM . Shrub of eastern U.S., including S.E. Penna. Not native to the Mont Alto State Forest. Interesting ornamental shrub of spreading habit, with fine, feathery folia^.e and purplish flowers. Grows best in a moist soil. ARALIA spinosa, 406: HERCULES' CLUB: 84 5K; 870K. A prickly tree-like shrub of eastern U.S., including Penna. Grows locally at a few places on and near the forest, particularly along the Caledonia road, and also near RouzerArille and Fayetteville . AROillA arbutlfolia, 276: RED CUOI'CE BERRY: 657; 658; 640. Shrub of eastern U.S., including Penna. Comraon on the Mont Alto State Forest, but limited to m.oist and swampy sites. This and the following species are valuable for .game food, as the attractive fruits hang upon the plants for a long time, melanocarpa, 277; BLACK CHOKEBERRY- _641. Shrub of eastern U."U., including Penna. Comriion on the forest, sometimes associated with red chokeberry, 'mt found more often on drier sites such as rocl^r slopes. ARUNDINARIA macrosperma, ICO: SO 'Tie RIM CANE: 578. A species of bamboo native to southern 'T.S. Freezes back repeatedly ■ In tills climate. ASIMINA triloba, 241: PAPAW; 5_75 . Small tree of eastern T'.S., including Penna. Rare and local on the forest, but occurs near i^Cont Alto State Forest Park, along Trucker Rjxn, Hay's Run, and in 3 ie seeker Gap. More common along Conocochearue Creek in the Cumberland Valley. Prefers rich soil ahong stream banks. Suckers freely to form thicket's. BENZOIN aestivale, 244: SPICE BUSH: 739; 1247. Shrub of eastern ''\S.,' including Penna. ■ Common on the rfont Alto State Forest, along streamis and in moist places. BERBERIS Julianae, (-;;-)•: V'/INTERGREEN BARBERRY: 519. An evergreen shrub of central China. A handsome, hardy barberr^r of rather upright habit. Thunbcrgii, 2 31-: JAPANESE BARBERRY: 814; 993; 1015; 1032; 1192; 1245; 1411g'. A much-branched shrub of Japan. Has numerous cultivated varieties and is ujiiversally useful. A common hedge plant, vulgaris: EUROPEAN BARBERRY: A shrub of Europe, but frequently naturalized in N . America. A few specimens occur locally. Being an alternate host of the wheat rust, it has been destroyed over wide areas. BETULA alba, 155: Same as 3c tula pendula. davurica, 145: 550; 877. ■. -Tree of N.E. Asia and Japan. Has peculiar exfoliating bark sim.ilar to that of the river birch. fruticosa, 146! BUSH BIRCH: 411. Shriib of N.E. Asia and N. China. japoniea, 147: JAPANESE V/HITE BIRCH" 498; _667. Tree of Japan, N,E. Asia and P.' China. Resembles very much the Euro:oean v/hitc birch. 9i BETULA, contln-'icd japonica var. rnandalTarica , 148: MANCHURIAK WHITE BIRCH: "ilSj j!52° 921 . Tree of E.I;. Asia. Seed gotten from Korea in 1928. japonica var. szechuanica, 149; 7_24. Tree of E. China. Its foliage reraalns dark green imtil late in autumn. lenta, 150: S-fEET (BLACE) BIECH: 1166; 12_41. Tree of eastern U.S., including Ponna, Co;.^mon on the Eont x_lto State Forost_, where it frequents all sites from coves to mountain tops. lutea, 151; YELLOW BIRCH; Tree of eastern IT,S., incln.dlng Penna. Eative to the Mont Alto State Forest, v/here it prefers moist, cool locations. The most important of the native birches. nigra, 153: RIVER BIRCH: 1285; 1545. Tree of eastern U.S., including Pcnna. Docs not occur naturally on the I'ont Alto State Forest. likes moist sandy soil, and one finds it only along the larger streams. . papyrifora, 154: CANOE (PAPER) BIRCH: 1244; 1249. A distinctly boreal tree, ranging from Alaska, through Canada and E.E. United States. Native to northern Penna., but not to the Eont Alto State Forest. A hand- some tree v/lth challO;' white bark. pendula, 155: EUROPEAN EBITE BIRCH: 480. Tree of Europe and Asia Minor, A common ornamental, having many varieties, usually i/ith long drooping twigs and finely dissected leaves. Acconmodates itself to all sorts of soils. platyphylla, 156: BROADLEAF BIRCH: _226; 228; 247. Native range unlcnov/n. Our Plants are U.S.D.A, specimens, but Rehdor's ''Manual Of Cultivated Trees and Shrubs'' does not recognize this species. populifolia, 157: GRAY BIRCH: Tree of Canada and N.E. United States. An outpost on The Knob, Mont Alto State Forest, is considered one of the southern-most points within its natural range. Small, short-lived, and occurs in clumps on dr3'" and sterile and also boggy soils. BROUSSONETIA ... papyrifera, 228: PAPER I-.TULBERRY-: Shrub or small tree of China and Japan. Occasionally natu^rlizod in E, United States. Vovj rare escapes are found around abandoned home-sites. Occurs too in the village of Mont Alto. BUXUS 10. scmpcrvircns, 343; COIBIOH BOX: A much-branched, dense , evergreen shrub of S, Europe, 1^. Africa and W. Asia. Much planted for ornamental purposes. It is growing on a farm just outsidu thu arborutum area; also plantud in Forest Ranger Harry Staloy' s yard. GALLICaRPA dichotoma, (-::-)' CnillESi] BEAUTYBLRRY: 701B. Shrub of China and Korea. Noted for its dense clusters of lilac-violet berries, produced in the fall but per- sisting long into thewinter. A good game food species Giraldiana var. decilegus, 461. CHINESE BEAUTYBERRY: 68i 705. Shrub of China, much like the preceding. CALYGANTHUS fcrtilis, (-;;-); SMOOTH Sf/EETSHRUB: 1055. Shrub of S.E. United States, including 3. Ponna"^ TPorter). Not native to the "'ont Alto State Forest. Very similar to the following, but not quite as hard^^-. floridus, 240: COMMON SY/EETSHRUB: 564; 941. Shrub of S.E, United States, from Vr. . to Fla. A comraon orna- mental. All parts of thu plant exhale an aromatic fragrance. Needs a rich, moist soil and a partially shaded and sheltered situation. CAMP SIS radicans, 465: TRUMPET-CREEPER- Climbing shrub of S.E, United States, including S. Penna. (Porter), Not known to be actually native to the I'ont Alto State Forest, but rare escapes are found about various home -sites, \Tith one such station close to the arboretum, prefers moist viToods and thickets. Known also as Tocoma radicans C A RAG AN A arborosccns, ("-): SIBERIAN PEA -T REE : 1415H; 1485; 1484; 1485. Shrub or small tree of Siberia and Manchuria. Has an upright, almost tree-like grov;th. Docs well on sandy soils, but prefers open sunlight. An excellent hedge plant, pokinensis, 332: CHTOESE PEA-TREE: 182. Shrub or small tree of China. Our plant is a U,S,D.A. specimen. 11. CARPINUS carolinianc, 163: AKERIOA!! HOIiTTBEAM (BLUE BEECH): 621. Small tree of Canada and E. United States, Including Ponna. Occurs frequently on the Ilont Alto State Forest, along streams and in other places where moisture is plentiful. Ilotod for its tv/istod, fluted trunk and smooth bluish-gray bark. CARYA alba, 137: MOCICERIIUT HICKORY: Tree of S. Canada and casterti U.S., including Ponna. On this forest it grov;s at the base of the mountains and on dry lov/cr slopes of S, or \7. exposure. Common at Pond Bank. carolinae - septentrionalis , 139: SOUTHERN SHAGBARK ' PIICKORY: 1414L; 14141'!; 1457; 1458. Tree of southern U.S. Wot native to the Iviont Alto State Forest. Resembles Carya ovata. cordiformls, 140: BITTEI2IUT HICKORY: Tree of S. Canada and eastern U.S., including Penna. Ilative to the Ilont Alto State Forest, but extremely rare and local, as it desires moist, fertile bottomland sites. Though limited on this forest to Antietam Cove, it occurs more comjnonly along streams in the adjoining Cumberland Valley. glabra, 141: PIGNUT HICKORY: 1186. Tree of S. Canada and eastern U.S. Fairly common on the ilont Alto State Forest, on poor and medium sites. illinoensis , 144" Same as Carya pecan. laciniosa, 142: BIG SHELLBARK HICKORY: 204; _206; 1354. Tree of eastern U.S., including Penna. Hot native to the Mont Alto State Forest, but it is found along the Conocochcaguc and Back Creek in the Cumberland Valley. Limited to wet alluvial bottoms. ovata, 143: SHAGBARK HICKORY: Tree of S. Canada and eastern U.S., including Penna. ITative to the forest, but rare. Prefers moist fertile soils. One tree stands on the edge of the black v/alnut plantation o.t the State Forest Tree Hursery, and there is an experi- mental forest plantation at Pond Bank, pecan, 144: PECAN HICKORY: 390. Native to central U.S., but not to Penna. Planted locally for its fruit. A large tree stands on a farm just outside the arboretum area. Coimiiercial plantations throughout the South. 12, CASTANEA crenata, 173: JAPANESE CHESTNUT: 1411K; 1411L; 1411M. Shrub or small tree of Japan. There is an experimental plantation in Brandon Hollow. dcntata, 174: AT.ffiRICAN CHESTIIUT : 1165. Tree of eastern U.S., including Pcnna. formerly common on the Mont Alto State Forest, but the blight killed every tree of the original stand. There is an experimental planta- tion inside the arboretum area, molliasima^ 175: CHINESE CHESTNUT". 183; 1255; 1344; 1594; 1411N; 1412H; 1412 I. Small tree of China and Korea. Several plantations on the Mont Alto State Forest, pumila, 176: CHINo)UAPIN: Shrub or small tree of S.E, United States, including Ponna. Reaches its northern limit in Pcnna. A northwestern outpost occurs on Corl's Ridge near Caledonia, pumila X. crenata, 177: HYBRID CHESTNUT; 1410A. A few specimens are planted in experimental forest plantations CATALPA bignonioidcs, 466: COMMON CATALPA: 1011, Tree of S.E. United States, not native to the Mont Alto State Forest. There is an unsuccessful plantation at Pond Bank, Kacmpf eri , 468: Same as Catalpa ovata, ovata, 468: CHINESE CATALPA: 464; 533; 1224. Tree of China, cultivated In Japan, Loaf-spot and powdery- mildew fungi have killed a groat many catalpas of this and other species at Mont Alto, speciosa, 467: WESTERN (HARPY) CATALPA: 619A; 699; 725-A; 760; 14110. A tree native to the Mississippi Valley, but planted commonly throughout oaatcrn United States. CEANOTHUS amorlcanus, 391: NE^-7 JERSEY TEA: A low, compact shrub of Canada and eastern U,S., including Ponna. Native to the Mont Alto State Forest, where it occurs in old fields and open woods on dry sites. Common about Pond Bank, CEDRELA sinensis, 342: CHINESE GEDRELAt _484. Tree of China, Similar to ailanthiis. 13. CEDRUS atlantica, 67; ATLAS CEDAR: 180. Tree of the Atlas Mountains in 11 . Afi-'ica, where it is an important source of tinber. Appears to be better suited as an ornament- al than either the Deodar or tlie Lebanon Cedar, deodara, 69: DEODAR CEDAR: 124. Tree of the Himalaya Mountains in S, Asia, where it is commercially important libanotica, 70: CEDAR OP LE3A1I0IT: 201; 202; 203; 205; 207; 208. Tree of Asia Minor and Syria. Mentioned occasionall''' in the Bible. CELASTRUS scandens, 365: B ITTERSV/EET : A climbing shrub of Canada and eastern U.S., including Penna, Native to the Mont Alto State Forest, bvit rather rare and local in occurrence. Grov/s along streams, fence rows and in moist woodlands. Its showy fruits are prized in country hones, especially at Christmas time, CELTIS occidentalis, 224; HACIQERRY: 650C; 1128; 1176; 1198; 1212; 1257. Tree of S. Canada and eastern U.S., in- cluding Penna, Ilative to the Mont Alto State Forest, but rare. Pound infrequently on the better soils along streams. Common in the Cumberland Valley. sinensis, 222; CKmESE I-IACIffiERRY: 478; 556; 563. Tree of E, China, Korea and Japan. A hardy, fast-growing tree at Mont Alto. GEPHALANTIiTJS occidentalis, 469: BLtTTOUBUSH: Shrub of Canada and U.S., also E, Asia. Rather corsnon on the forest, in sv/am.ps. Pound at Small's Pond near the arboretum, at Pond Bank and numerous other places. CERCIS canadensis, 317: REDBUD: 375; 5*^6; 589; 599; 400; 955; 1022; 1107. Small tree of S, Canada and eastern U.S., including Penna, Extremely rare on the forest, fre- quenting only the better soils. Common about I^airfield and at certain places in the Cumberland Valle3r. chinensis, (-;;-): CITKESE REDBUD: 1453; 1455. Tree of China, Much like our native redbud. 14. CHAMECYPARIS Lawsonlana, 14: LAV/SON CYPRESS: 11G5A. Tree of the Pacific Coast, It does not do v/ell in a dry climate. Obtusa, 15: HINOKI CYPRESS: 166; 167; 168; 169; 170; 649; 655C . Tree of Japan, and one of that country's five most importart tiinher trees. Shows considerable pronine at Ilont Alto. obtusa var. aurea, (•:;-): YELLOWTIP HINOKI CYPRESS t 499. An attractive form of C, obtusa, with golden yellow leaves . pisifera, 15: SAWARA CYPRESS: 482; 485; 436; 487; 843A. Tree of Japan. A hardy species. Its wood is fragrant and white in color. thyoldes, 18: V/HITE CEDAR: _233: _460; _509. Tree of eastern U.S., growing in fresh-water sv/amps and bogs along the Atlantic Coast. Not native to Penna. There is an experimental forest plantation at Pond Ban!:. CHIONANTHUS virginica: FRINGE-TREE: Large shrub or small tree of S.E, United States, Including S. Penna. (Porter), Not native to the Mont Alto State Forest, This showy ornamental has been planted some in this locality. CITRUS trlfollata, 340: Same as Poncirua trifoliata. CLADRASTIS lutea, 324: YELLOW -WOOD: 919. A small tree of S.E. United States, A favorite ornamental with compound leaves and bearing large clusters of white flov/ers. Hardy in this latitude and as far north as New England. CLEMTIS virginiana, 229; VIRGIN'S BO\'\fER: 35; 991. A climbing v;oody vine of S. Canada and eastern U.S., including Penna. Native to the T.Iont Alto State Forest, Often used for home cultivation to cover walls, fences, arbors, trellises, etc. 15. CO LUTE A oriental is, 331: ORIENTAL BLADDER- SENNA: 279. Shrub of S,E. Europe and the Orient. Thrives better in dry than in wet soils, but cannot endure overhead shade. COMPTONIA aspleniifolia, 130: SiiTEET PERIM: Shrub of eastern U.S., including Penna. Coinmon on the Tiont Alto State Forest Its presence indicates a sterile soil of highly acid reaction. Found on barrens and recent burns. Has aromatic fern-like leaves. GORWUS alba, (-:;-): TAT.-IRIAN DOGWOOD: 1414Q; 1464. Shrub of Siberia, Manchuria and N . Korea, with blood-red twigs and white fruits. alternifolia, 408: ALTEPflJATE-LEAVrJD DOGV/OOD: Shrub or small tree of S. Canada and eastern U.S., including Penna, Native to the Mont Alto State Forest, It is fairly common on the better soils, in moist situations on lov/er slopes. Amomum: SILKY DOGWOOD: Shrub of eastern U.S., Including Penna, Native to the Mont Alto State Forest, but rare. More, common along streams in the Cumberland Valley. ' Prefers moist or wet soils. circinnata, 417: Same as Cornus rugosa, femina, 410: 1412C ; 1413G ; 1414B. Shrub of southern U.S,, not native to Penna, florida, 411: FLOV-T^RING DOGWOOD: 1009; 1259. Shrub or small tree of S, Canada and eastern U,S., including Penna, Native to the Mont Alto State Forest and generally distributed througliout the region. florida var. rubra, 412: RED-FLO' .TRING DOGY/OOD: 1027. A horticultural variety of flowering dogwood, with bracts of the floral involucre red or pink. Our speci- men is large and a beautiful sight w/hen in bloom, mas, 414: CORNELIAN CHERRY: 660B; 701A. Shrub or small tree of Europe and v/estern Asia. Has been in cultiva- tion for centuries. Early f lov/er ing, and its flowers are not like those of the other dogwoods, obllqua, (-;0 : PALE DOGWOOD: 642. Shrub of eastern U.S., including Penna. Wot native to the Mont Alto State Forest, but occurs rarely along streams in the nearby Cumberland Valley. Very similar to Cornus Amomum, 16. CORNUS, continued officinalis, 415: JAPANESE CORIIELIAW CHERRY: 198; 474; 475; 565. Shrub or small tree of Japan, Bears yellow flowers, red fruits, and has conspicuous patches of rust-colored down on its lower leaf surfaces, paniculata, 416: Same as Cornus racemosa. racemosa, 416: GRAY (PANICLED) DOGV/OOD: 1029; 1426;14g7. Shrub of eastern U.S., including Ponna, Native to the ?Tont Alto State Forest, but rare. Demands rich soil and open situations. Forms thickets along fence-rov/s and roadsides. Host common near Pond Bank. rugosa, 417: ROMDLEAF DOGWOOD: Shrub of S. Canada and eastern U.S., including Penna. I:lative to the Mont Alto State Forest, but rare. Pound in shady, often rocky situations. It occurs on the 1!.7. slope of Oak ICiiob; also on The Knob in Adams County. sanguinea, (-;;-): BLOODTWIG DOGV/OOD: 1472; 1475. Shrub of Europe, with dark red "branches. stolonifera, 413: RED-OSIER DOG'VOOD : Shrub of S. Canada and eastern U.S., including Penna, Native to the Mont Alto State Forest, but rather rare. Found in moist soil, Walteri, (-;0 : CHINESE DOGWOOD- 122; 125; 1^; 191; 192;195; 194; 854; 879; 1215. Tree of C. China. Very hardy and makes vigorous growth in our climate. CORYLUS americana, 165; AMERICAN IL'iZELNUT : 1410; 1411E; 1411F; 1412A; 1415A; 1414. Shrub of Canada and eastern U.S., including Penna. Native to the Mont Alto State Forest, but rare and local. Confined to fertile bottoriiland sites. Grows in clumps and thickets. Ave liana, 156: FILBERT (EUROPEAN HAZELNUT): 1414A. Slirub of Europe, long cultivated for its fruit. Requires a porous, fresh soil. Grows rapidly. Suitable for hedges . cornuta, 167- BSAT\ED MZELNUT : Shrub of Canada and eastern U.S., including Penna. Generally distributed on the forest as an understory plant on dry sites. Suckers freely. heterophylla, 168; VARIED-LEAVED HAZELNUT' 454; 455. or sr-all tree of N.E. Asia and Japan. A distinctive species, v/ith odd-shaped leaves bearing small lobes. rostra ta, 167" Same as Gorylus cornuta. 17. COTINUS coggygrla, 344- SIIOIOI-TREE : 9£8 , Shrub of S. Europe to C. China and the Himalaya Mts. Said to have been cultivated for 2,000 years. '\lso Icnov/n as Rhus Cotlnus . COTOHEASTER angustifolia, 265; Same as Pyracantha angustif olia. buxifolia var. vellaca, (-;;-): EVERGREEIM COTONEASTER: 3j 15 (Res. Tiursory Block), A low evergreen shrub of '. western China, v/ith spirea-like flowers, crowded small leaves and dull rod berries. Harroviana, 264: SILVERLEAF COTONEASTER; 864. Shrub of \7. China. Half -evergreen. Pyracantha, 256; Same as Pyracantha coccinea. CRATAEGUS crus-galli, 267: COCKSPUR THORK: 625; 689. Large shrub or tree of S. Canada and eastern U.S., inclu.ding Penna. FoTind locally on the I/Iont Alto State Forest, but nowhere abundant. Prefers old fields and moist open woods . coccinea, 268: SCARLET HAV.'THORl-I: 1579. Small tree of eastern U.S., Including Penna. Found locally on the forest, in open places and thickets, at lov/ elevations. Douglasii, (-;:-): BLACK HAWTHORN : 9; 10 (Res. Nursery Block). Tree of N.^.Y. United States, with broad, thin, doubly serrate leaves and small black-purple fruit. durobrivcnsis, (-;:-): CHRISTMAS HA^Z/THORN:; 5| 12 (Res. Nursery Block), Shrub of central United States; not native to Penna. lauta, (-;;-): FrufNICLIN HAV/THORN: 242. This is a U.S.D.A. specimen, and the species is not recognized in the 1927 edition of Rehder's ''ITanual Of Cultivated Trees And Shrubs" . Lavallei, 269: fP/BRID HA^ZrHORN: 882. An ornamental tree, probably a hybrid between G. crus-galli and C. pubescens. Not native to the I.Iont Alto State Forest. phaenopyrum, 270: WASHINGTON THORN: 1414C. Tree of S.E, United States; naturalized in S. Pennsylvania. It occurs locally on the forest as an escaped, ornamental. One of the lar'xest and best hawthorns to TDlant. 18. CRATAEGUS, continued plnnatlfida, aVl: CHINESE HiO.TTHORTT; 920. Tree of N.E, Asia, v/ith pinnn.tcly lobed leaves. punctata, 272: DOTTED HAV.THORII: Tree of S. Canada and eastern U.S., including Penna, Found infrequently in this region on fertile bottom-lands. Occurs near Kneppers Station, along the Antiotam Creek. CRYPTOMERIA japonica, 26: COmiON CRYPTOI\ERIA; 483; 521, Tree of Japan and China. Thrives best in a rich, loamy and moist soil and sheltered position. An unusual and beautiful ornamental conifer. Planted for timber in its native country. Sprouts from the stump. japonica var. Lobbii,27" LOBB GRYPTOIffiRIA; 798. An ornamental variety of the former, vvith narrow-pyramidal crown and short, densely ramified brai^ches. CTOINIIIGMMIA lanceolata, 28: CHINA -FIR; UJ.; 765. An evergreen tree of sovithern and western China. A very decorative conifer. Our specimens have sprouted vigorously from the base. CYDOKIA japonica: JAPANESE FLO'ISRINO QUINCE: Shrub of China and Japan, bearing large scarlet-red flowers. Planted at a home near Small's Pond, just outside the arboretura area. oblonga, 284 r COI.fflON QUINCE: Small tree of C. Asia, long cultivated for its fruit throughout eastern U.S., in- cluding Penna. Occurs in the village of Ilont Alto. F(ef erred to byy som.o botanists as Cydonia vulgaris . DEUTZIA scabra, 247: FUZZY DEUTZIA: 643. Shrub of Japan and China, commonly planted as an ornamental throughout eastern U.S., including Penna. Boars masses of white flowers, and its foliage is rough and sandpaper-like. V/ilsonii, (-:-): WILSON DEUTZIA: 25; 26; 27; 28 (Res. Nursery Block). Shrub of Central China. Considered to be a hybrid between D. discolor and D, mollis. 19. DIERVILLA florida, 482; PINK VffilGELA: 721; 791; 1035; Shrub of northern China and Korea. Long cultivated in eastern U.S. The VJeigcla rosea of other plant authorities. Lonicera, 483: BUSH HONEYSUCKLE: Shrub of Canada and eastern U.S., including Penna. Native to the Mont Alto State Forest, but rather unconirion. Found along Rocky Mountain Run, Hayes Run and Truckers Run, also occasionally on dry rocky slopes. DIOSPYROS Lotus, 436: DATE-PLUM: 1459; 1479. Tree of China and Japan, Not entirely frost-hardy at Mont Alto. virginiana, 437: PERSIMMON: 255; 395; 398; 675; 849; 872; 1197. Tree of eastern U.S., including Penna, Native to the forest, but very •uncommon. Found in a few fertile, protected situations at Pond Bank and Old Forge , DIRCA palustris, 403: LEATIiERV/OOD; Shrub of S, Canada and eastern U.S., including Penna, Native to the Mont Alto State Forest, but rare. It has been found along the East Branch of the Little Antietam Creek, also along Hay's Run and Rocky Mountain Run, Prefers moist and shaded situations. ELAE AGNUS angustifolia, 404: RUSSIAN -OLIVE: 949; 977; 14111; 1412G. Sraall tree of S. Europe and V/, and C. China. Has silvery leaves and twigs. Very hardy and drought- resisting. argcntea, (-;:-): SILVERBERRY: 254; 1460; 1461. Shrub of Canada and northern U.S., but not native to Penna, V/ithstands intense cold but suffers from heat. One of the most silvery shrubs in cultivation. EPIGAEA repens, 425: TRAILING ARBUTUS: Shrub of Canada and eastern U.S., including Penna, Common at places on the Mont Alto State Forest, Thrives in light, sandy soils and in partially shaded situations. A popular wild flower. 20. EVODIA Danlollii, 356: EVODH.; 596; 725-A; 006. Small troo of K. China and Korea, with oiypor.lto , corapound loaves having a characteristic pleasant odor. Docs v/cll at I.Iont Alto. EVONY^roS alata, 360: WINGED EVGIvlYIvIUS: 476. Shrub of Japan, Plorca, Manchuria and China. Its branches have prominent corky wings. Thrives in half-shaded situations. altaica, ("-): 1428 . This species is not recognized by P.ehdor, and the source of our plant is liiil-cnovifn . atropurpurea, 361: BURN ING -BUSH: _457. Shrub or small tree of eastern U.S., including Penna. Native to the Mont Alto State Forest, b\it believed to occur only along Trucker's Run. Found at various places along Conococheague Creek, in the Gurriberland Valley. Der.iands moist fertile soils. Hamiltoniana, 362, IIAIIILTON'S EVONYlvIUS : 382. Small tree of the Himalaya I.lountains in S, Asia. japonica, 363: EVERGREEN BUFJ^IING-BUSH : 455, Shj:^ub of southern Japan. Freezes bacl-c severely at Mont Alto. llaackii, 364: IMAGKII'S EVGNYimS: 456; 905. Large shrub or siiiall tree of N, China, Manchuria and Korea. EXO CHORDA PAGUS Giraldii, (-::-): REDBUD PEARLBUSH: 14; _15 (Res. Nursery Block). Shrub of northv/estern China. Korolkowii, (-;:-): TURM'ISTAN PEARLBUSH: 30; ^; 34; 35 (Res. Nurser:/ Block). Shrub of Turkestan. Both these species of poarlbush are beautiful v;hen in bloom.. grandifolia, 169: AI.ERICAN BEECH: 1412B. Tree of Canada and eastern U.S., including Penna. Native to the Mont 7\lto State Forest, but nowhere abundant. So:ie largo trees occur along Red Run near Beartovm, and scattered small specimens may bo seen at a few places on Green Ridge . sylvatica, 170: EUROPEAN BEECH: 427. Tree of C. and S. Europe, where it is an important tim.ber species. Very sensitive to late spring frosts. Thrives on loamy soils . 21. PAGIIS , c on t inuc d sylvatlca var. tricolor, (*): TRICOLOR BEECH- 1445. A beatitiful variety of European Beech, with the leaves nearly white, spottocl green, and with pink margins. Slovz-growing . PORSYTHIA ovata, (•:;-): OVATE-LEAVED FORSYTKIA: 581; 691; 697. Shrub of Korea. viridisslma, 451: GREENSTEM PORSYTHIA; 606A; 670. Shrub of China. Covered v/ith a raass of golden flowers in April before its leaves unfold. A common ornamental, viridissima var. koreana, 452; KOREAN PORSYTHIA: 397; 409; 410. Shrub of Korea. FRAXINUS americana, 441: WHITE ASH: 28; 39; 45; 50; 53; 56; 59; 455; 1222. Tree of S.E. Canada and eastern U.S., including Penna. Native to the Mont Alto State Forest, where it is frequently found in moist coves on the better soils. Also occurs in several plantations. biltmoreana, 442: BILTIIORE ASH: 644; 658. Tree of S.E. United States, including S. Penna, (Porter). Not native to the Mont Alto State Forest, Resembles white ash, but has twigs densely soft-pubescent. chinensis, 443: CHINESE ASH: 1411C. Tree of China. chinensis var. rh^mchoTohylla, 444: CHINESE ASH: 71; 496; 497; 825; 826; 827; 828; 829; 830; 831; 841. Tree of Manchuria, Korea, Japan and China. Shows consider- able promise in this climate. excelsior, 445: EUROPEAN ASH: 516; 517; 869; 1411A. Tree of Europe and Asia Ilinor, Comiiionly planted in this region as a shade and ornamental tree. Very sensitive to late frost and also drought. Requires a deep, porous, moist and fertile soil. nigra, 447: BLACK ASH: Tree of Canada and eastern U.S., including Penna. Native to the !iont Alto State Forest, but rather rare. It occiirs in sv/amps and along stream.s, and can be found near the South Mountain Sanatorium, at Pond Bank, and also at Cold Springs, Ornus, 448: PLOV/ERING ASH: 729; 730. Small tree of S, Europe and W. Asia. Bears atti'active , sweet-scented flowers . 22. PRAXIKUS, continued pennsylvanlca^ 449: RUD PSE: 588. Tree of Canada and eastern U.S., i'lcluding Penna. Hot native to the Mont Alto State l^orest. pennsylvanica var. lanceolata, 450; GREEN ASH: 1267 . Tree of Canada and eastern TJ.3 . ^ Including Penna. Not native to the Mont Alto State Forest, Represented in a few small forest plantations. An excellent shade tree . GAITLTHERIA procumbens, 427: TEABERRY" (V/IIITERGREEN) : A tiny, evergreen shrub of Canada and eastern U.S., including Penna. Abundant on the forest, on moist as well as dry voltes, in acid humus. Lea'-es and berries aromatic. GAYLUSSACIA baccata, 428: BLACK HUCICLEBERRY- Low shrub of Canada and eastern U.S., including Penna. Abundant on the forest, on dry, sterile sites, always on sandy acid soils . brachycera, 429: BOX HUCKLEBERRY: 843. A creeping evergreen shrub of S.E, United States, Reaches its northern limit in Perry County in central Penna. This attractive, but very rare plant is not native to the Mont Alto State Forest. Makes extremely slov; growth, frondosa, 430: DANGLSBERRYr Low shrub of eastern U.S., including Penna. Native to the Mont Alto State Forest, where it occurs locally in moist wooded situations. GINKGO biloba, 1: T;[AIDENIIAIR-TREE; 510; _511; 512; 513| 1095; 1159- 1142. Tree of E. China, ' cultivated in Japan. Widely planted in Europe and Ariierica as an ornamental. Bears fan- shaped leaves and Ill-smelling fruit. Perfectly hardy and thrives in a great variety of soils . GLEDITSIA aquatlca, 318: V/ATER LOCUST: 915; 914. Tree of S.E. United States, but not native to Penna. A Coastal Plain species which inhabits river swamps. Tlirives here on a well-drained, sandy soil. horrlda, 319; JAPANESE PIONEY LOCUST: _1P7; 704; _855. Tree of Japan and Cliina. Closely resembles our common honey locust. 23, GLEDITSIA, continued triacanthos, 321: COILIOII KOHSY LOCUST t _956; 1002; 1195; 1209] 1225; 1246. Tree of eastern U.S., including Fenna. Native to the I.Iont Alto State Forest, where It occurs infrequently on the more i'ortilc soils. A common ornanental and sometimes escaped from cultiva- tion. GYT,C'OCLADUS . dioica, 322: I^^NTUCIO' COFFEE-TREE; 1214A; 1228; 1282. Tree of eastern U.S., possibly mclTAding lonna. In his ''Flora Of Pennsylvania"', Dr. Porter lists an out- post for this species alon:^'; Conococheaguo Creek in Franklin Coujity, but it has never been found elsewhere in the State. '.7idcl" cultivated as an ornamental. HALESIA Carolina, 440: SILVER BELL-TREE- 940. Large slirub or small tree of S.E. United States, but not native to Penna. Sometimes planted as an ornamental, because of its showy white flowers. HAIIiUIELIS virginiana, 256: WITCH HAZEL: Shrub or small tree of Canada and eastern U.S., including ]^enna. V/idely distributed over damp sitn.ations on the forest, and where the shade is not excessive. HEDEM helix, 407: EHGLISH IVY: 1154. A high-climbing woody vine, native to Europe and Asia. Cultivated for centuries, and many varieties are known. It is grov/ing about homes in the arboretum area. It clings, by aerial rootlets, to stone but will not adhere as ten- aciously to wood. HETIIPTELEA Davidii, 220: DAVID ZELKOVA: 572. A shrubby tree of U. China, Llanchuria and Korea. Used in China as a hedge plant. Some botanists classifv it as Zelkova Davidii . 24. HIBISCUS 3yriaov;r, 402; SKiiiJB ALTIKi. (ROSh 0^^ SIIAROII): SCOj 1054; 1150. ohiaib of Chine and India. One ok the oor.r.ionest ' of orraiiicntal shr-iibs, and bard"''. HOA/iiNiA dnlcis, (:;-) JAPAF'^SA PAISir-TAAf- 489- _42ii!l 404; 4^5. Small tree of China, v/ith lar-fx cabalpa-liko leaves. Thrives here in sandy loan, and is hard^,'" = KYDflANGEA arborescens, 248: SliOOTH (i'IIh^) IIYDRaIIGEA : Lov; shrub of eastern U.S., including Penna. Native to the Font f'.lto State Forest, where it is cormnon along the rocl^' banks of raountain streams and on no 1st wooded sloncs. paniculata, 249; PAAICLS HYDKAIIGEA;; 996. Shrub or small tree of Japan and Gh:-na. A showy and corsnon ornamental, Does best in a moist soil and v;here there is a little shade . HYPERICUM ILEX densiflorum, ( "- ) ; ST. JO.UITSi"''QRT • 650A. Small sbrub of S.K, United States, but rot knovm to be native to Penna, Grows in acid swamp? and m.arshes. Yields a profusion oi yellow flowers . prolificum': SliPJJBBSRY ST. JOPEISWORT: Shrub of eastern U.S., including Penna. Native to the Tlont Alto State Forest, but nowhere abundant. Frefcrs rocky and sandy woods and stream-banks ° oftr;n in calcareous soil. cornuta, 353: CEINESS HOLLY: 1?50; 1363a. An ornamental shrub of E. China, witb. lustrous evergreen leaves of odd shape. Ha.P:es very slo\"/ grovvth. opaca, 355; AI.IlilFIGAN HOLLY- 9j±5| 1014. Evergreen tree of easter?! U.S., including Penna. Uativo to the Plont Alto State Forest., but very rare. Dr. Illicl: reported, in 1921, ''one specinen near The Pearl of tb.o Park at the base of the east slope of Oak linob ; another near the nursery'' at the ./'oreat Academy" . Wo also loiow of a specimori having been found near Boartovjn, and recently another near Eagle Rocks. 25. ILEX , c on t in"io c. sorrata, o56: FILniTOOTH HOLLY: 842 - ^^ deciduous shrub of Japan. Rese";iblGS wintorLerry but is snallor in over-" part. vertlcillata, 357: WII^TLItBERITY: G4C; 72V-A; 801^ Shrub of Canada .and castorn U.S., includin^^ Penna, Eairly common on the forest in lev;, iiarshy places. It v/ill^ if transplanted^ succeed on v/ell-drained soils, but not those derived from liiiiestono. The brigi't rod berries cling long into the winter and arc eaten by birds . INDIGOFERA Kirilowi, 32'7; KIKILO^'/ Il'DIGO: 2P9; 230j 231; 477. A lovj shrub of \\, China and Loreaj, cit'i rose-colored pea-like flowers and locust-like leaves. Tlu^lves here on a v/cll-drained, light sardy soil. JTJGLANS cincrea, 132' BTJTTrm^lIT : 717K; 738; 745; 1406. Tree of eastern U.S., including fenra. Lativc to the Mont Alto State Forest J btit of infrequent occurrence. Found along stream.s and on fertile slopes. At Chimney Fiocks it occurs oven on a i.iountain top. raandshurica, 133; ri/iHGHIIRIAJT WALNUT: 546; 1471; 1477. Tree of I'lanchuria and Am"irla.rid. Boars a ntrt similar to butterniTt. nigra, 134; BLACK V/ALNUT : 132; 749; 759; 375; 895; 897; 898; 899; 982; 1045; 1053'; 1098; 1111: 1177; 1184; 1526; 1397. Tree of eastern U.S., including Penna. Found on the forest, but 510 1 abunda:it . Prefers moist, fertile soils. Som.e arboretum specimens are of a cut- leaf variety. Several forest plantations nearby; one of the most successful in the State adjoins the local State Forest Tree Plursery. regla, 135; PERSIAN (EITGLISH) WALITUT : 662; 918A; 918B; 918C; 913D; 926D; 926E; 92 4 -A; 926 -A; 1355. Tree of S.P. . Europe and S. Asia, but extensively planted t-aroughout the I;. TeBiioerate Zone, Picquires deep fer- tile soils to do v/oll. Very tender as regards early and late frostSc Sleboldiana, 136- JAPAItESE E'ALinJT; 820; 321; 822; 823; 824; 893; 894- 1401. Tree of Japan, "v/hich makes fast grov/th T.n this local itv and is hardy. 26. JUNIPERUS cliinensiG, 6; CHITIESS JUITIPER: 715. Tree of China, Mon- golia and Japan. Very variaMc in habit, COiiirrion in cultivation. Pi'cfers a noist yoil and one derived from limestone . coi.ini\ini3, 7: (JO?.IT.ION JUIIIPER; 212>- 11^.- Shrub or small tree v/ith a circumpolar range, Ilativc to Penna., but not to the Mont Alto State Forest. Has many different vo.rioties , comrauiiiJ! var, depressa, 8: PROSTRATE JITMIPER! 112; 762, A- variety of common juniper, having numerous stems ascending from a procumbent base. Commonly employed as an ornamental. comjuvnis var. suocica, 10: SV.fEDISH JUNIPER: 716. A columnar form of cor.mion juniper, with light bluish green foliage. excclsa, (-;:-): GREEK JUi:iPER; 19; 20 (Res, Kursery E].ock) . Tree of S.W, Europe and Asia Minor. horizontalis var. plumosa, (-;:-) ; GREEPBIG JUNIPER: 508. Shrub of Canada and northern U.S., but not native to Penna. Procum.bent v/lth nearly horizontally spreading branches, rigida, 12: NEEDLE JUNIPER: 1132; 1155; 1547; 1561. Shrub or small tree of Japan, Korea and M. China, v;ith pend- ulous twigs . squamata var. ?.ieyeri, (-;;-): MEYER JUNIPER: 257; 267. Shrub of China, v/ith dense bluish white foliage, virginiana, 13^ RI'ID CEDAR: 418; 938; 959; 972; 974; 1000; 1084. Tree of Canada and eastern U.S., including Penna, Native to the Mont Alto State Forest, It frequents dry, open situations in the foothills. Comr;ion on shale hills and limestone outcrops of the Cumberland Valley. Many kinds of birds eat the berries . virginiana var. glauca, (-;;-): SILVER RED CEDAR: 238; 256; 258; 627; 628. A bluish white variety of the coiTimon red cedar. KALMIA angustifolla, 422: SHEEP LAUREL: Shrub of Canada and eastern U.S., including Penna, The only place it ocGu.rs on the riont Alto State Forest is along Roc^cy Mtn. Run, It frequents fields, roadsides and open places, part--cularl\' in moist soil. 27. YJkLKlA, continued latifolla, 423: I'I0U1IT;.IV LAUFiliL: Shrub of 3.E. Canada and eastern U.S., including Penna. Abundant on the forest from coves to mountain tops. One of our most beautiful flowerini;i shrubs. The official State Plovrer of Pennsylvania. iCRKIA japonlca, 287: GLOPE FLOiTPR: An ornamental shrub of E, Asia. Planted in the village of liont r.lto, near the arboretujn. An old-fashioned favorite, of gardeners. Does best in r^artial sh-a.de. KOELRrflJTPIRIA TDaniculata, 388: GOLD:mRAIN (CHIPE3E VAflMISTI) TREE: 481; 492; 880; 1044; 1211. Tree of China, Eorca and Japan, An interesvins ornamental, with lar^c com.-ound leaves and conspicuous panicles of -'ellov; flowers and bladdery frr.its. Requires a rich soil. LABURl^rjM alplnum, (■;;-): SCOTCH L.EBUraiUTri ; 866; 918E . Shrub or small tree native to the mountains of S, Er.rope and K-cotland. Has clover-like leaves and lemon-colored vristaria-like f lov/ers . lu^RIX dahur j.cj- , 60: S apie as L ar 1 :z G--i le 1 1 n i . deci'lua, 53; EUR0:^EA1-I LARCH: 701; 794; 928; 929; 930; iP-Q4; 1082; 1127; 1167; JJ3pi; ISLS; 22807 I'SS^; .137^5- 1589. Tree of IT. and C, Europe, v/hcre it is an important tir.iber species. Fo aid in numoi-ous planta- tions on this forest and elsev/hore in Penna. r;equires a fertile soil and open 3unli;'^ht. eurolepis, 59: DIINIU^:LD LARCH: 551; 799. A hybrid larch, considered by Rehder to be a cross betr/een T^. -aer.ipferi and L, decidua. Grows rnpidly, probabl" faster th.an both parents. Gmelini, 60: EAKURIAN LARCH: 2a9; 887; 1017; 2554. Tree of E. Siberia. '"^o.^'merl^y coisidered to be E-arix dahurica . Gmelini var, japonica, 61: ICI.fRILE; J ARCH: 1015; _154j:). Tree of Sakhalin and the PPanle lL,lands. .Appears to grow more slowly than other species ol- nteP,. locally. Its leaves unfold very early. 28. LARIX, continued Gmelini var. Prir.cipis Rupprechtii, 62: PRLMCE RUPERT LARCH: ^bl; 562; 795; 1018 . Tree of M. China and Korea, Kaempferi, 63: JAPANESE LARCH: 45^5 558; 559; 560; 289; 1104; 1106; 1168 ; 1357. Tree of Japan, A fast-growing larch, given prom- inence in the Department's reforestation program. Planted ex- tensively on the Mont Alto State Forest. Demands a moister site than does European larch and makes faster juvenile growth. leptolepis, 63; Same as Larix Kaerapferi, occidentalis, 65: VJESTERN LARCH: 8^. Tree of British Columbia and K.V/. United States, sibirica, 66: SIBERIAN URCH: T^g; l^itO; 1351. Tree of N. E. Russia *nd Siberia. This appears to be a most promisirig larch for re- forestation in Penna, It grows fast and its trunk is very strai.g'ht. LEITNERIA floridana, (-"-): CORff.'JOOD: 1412A; 1414R. Tree of S. United States. Requires wet soil, and it root-suckers. Has wood lighter than cork. LXBOCEDRUS decurrens, 20: INCENSE CEDAR: 907. Tree of the Pacific Coast states, occurring in the west slopes of the Sierras and Cascade Mts, Our specimen is beautiful and appears to be thrifty. Has a columnar outline and dark green foliage. LIGUSTRUM acuminatum var. macrocarpum, 457: BIGBERRY PRIVET: ^17. Shrub of Japan. ovalifolium, 458: CALIFORNIA PRIVET: 114: Shrub of Japan. A common hedge plant. Not entirely frost hardy at Mont Alto. vulgare, 459: EUROPEAN (CGMiON) PRI^/ET: Shrub of Europe and N. Africa, Much used for hedges in this country. Has been planted in the village of Mont Alto and elsewhere nearby. LIQUIDAJ.IBAR formosana, 254: FCPllOSA SVffiET GUli: 212. Tree of China and Formosa. Like our native sweet gum., but the tvidgs have no corky bark and bear 3-lcbed instead of 5-lobed leaves. 29, LIQUIPAlffiAR, continued Styraciflua, 255: SVjEIjT GUM: 46?; 891; 1052. Tree of eastern U.S., including Peiir.a, Not native to the Mont Alto State Forest. Prefers ruch^ moist^ alluvial soils. An interesting ornamental with star-shaped leaves. LIRICDErJDRDN Tulipifera, 239; TULIF-TPJIE: 12; 747; 156; 1268; 1380.- Tree of eastern U S,, including Penna. CoiTimcn in fertile coves and ravines on the Mont Alto State Forest, LONICERA canadensis, 484: AJ/IERICAN FLY HCHEYSUCKLE: Shrub of Canada and northern U.S-, including Penna. Found at several places on the forest, pp.rticularly about the South Mountain Sanatorium. It occurs usually in moist vroods. chrysantha, (*): COF.ALLIK'E HCMEYSUCKLE: 725. An upright shrub of N.E. Asia and G, Japan, bearinp; coral-red fruits, dioica, 485: LIMBER (GLAUCOUS) HONEYSUCKLE: Shrub of Canada and eastern U.S., including Penna. Native to the Atont Alto State Forest, but extremely rare. The only place where it is known to occur is along the headwaters of Rocky Mountain Run. japonica, 436: JAPANESE HONEYSUCKLE: A half-evergreen, twining shrub, native to E. Asia but much cultivated and naturalized in eastern U,S, Very common on the forest and in the arboretum area. Occasionally forms a complete mat over acres of ground and smothers all low vegetation, Koehneana, (--): 718-A; 722-B; 724-A; 733A-B; 733B. Shrub of W. China. tatarica, 487: TAT/JilAN HONEYSUCKLE: Shrub of S. Russia and Turk- estan. One of the most comracnly planted honeysuckles. It occurs Kere as a rare escape on good soils. Xylosteum, 488: EUROPLaM FLY HONEYSUCKLE: 1^2^, Shrub of Europe and W, Asia. A common ornamental. Our specimen is a large rounded bush about 15 ft. tall. ixcim halimifolium, 463: l/L'iTRII..IONY VINE: A spreading shrub of S.E. Europe and W. i'lSia. Lor^ cultivated. Found as a rare escape and also around abandoned horaesites. Covers vralls and fences in thick tangled masses > pallidum, (--) : PALE !.L'xTRLMONY VINE: 23 (Res. Nursery Block). Shrub of S.YI. United States. Curs is a U.S.D.A. specimen and it came from Nevada. 30. LYONIA li^ustrina, h2.U' Same as Xelisma ligustrina. M/J.CKIA amurensis, 323 r AilUR MACKIA: 186,- VJ.; ^kg; 5U2.', ^hkl 1^? 5it2' Tree of Manchuria, A hardy ornamental, resembling yellow-wood (Cladrastis lutea) , MACLUIU'i poraifera, 22?: OSAGE ORANGE: 42; 1236. Tree native to S.Vv. United States J but widely planted elsewhere for hedges and ornament. Bears large orange-like fruits. Rare escaped specimens occur on fertile soils in this region. MGNOLIA acuminata, 233: CUCUT.ffiER-TREE: 1403. Tree of eastern U.S., including Penna,, but not native to the Mont Alto State Forest, Demands moist fertile soils. It is a characteristic associate of the beech-birch-raaple forest type, P'lauaa, 238: Same as Magnolia virginiana, obovata, (*) : SIU/ER MJiGNOLIA: 691; 704-BB ; 1412-AA; 1482. Tree o£ Japan. Similar to our native umbrella magnolia. Known also as Magnolia hypoleuca. _ Sculangeana: SAUCER MAGNOLIA: Recognised by Rehder as a hybrid m.agn^lia, M. denudata X M. liliflora. A very popular ornamental. Planted in the village of Mont Alto, near the arboretum, and else- where in this section. tripetala, 237: UmmUA IIAGNOLIA: 782; 1087. Tree of eastern U.S. Native to Penna, (along lower Susquehanna River) but not to the Mont Alto State Forest, Bears extremely large leaves and flowers. A rare ornamental, virginiana, 238: LAUREL HUGNOLIA: ^0^; ^05_; 506. A half -evergreen shrub or small troe of the Atlantic Coastal Plain, including S.E. Penna. Known to occur at only two places in this region, (one outpost at Caledonia, on the Michaux State Forest; the other, more recently discovered, covers a sizeable sw^amp below Old Forge, near Antietam Creek, on the Mont Alto State Forest. 31. JIAHONIA Aquifoliimj 230 : OREGON HCLLYCrFL'.PE: An evergreen shrub of British Colucibia and north-western U.S«, belonging to the Barberry Fa-aily. Has foliage re:;eTiblin£ iu..erican ncllyo The state flower of Ore^.ono Plarited in Forest Fan£er Harry Staley'c yard, inside the arboretiwi area. MALUS baccata, 280: SIBERIAN CPJ".B: 404; 231: 722; 73^. Tree of N.E. Asia. Bears exq^uisite flowers and an abundance of sho^^y fruit. Excels lent to plant for gai'ie food and cover. baccata x puoiila, (-" ) J g43F. Twigs end fruit from this specimen were submitted to Arnold Arboretum for identification. Rohder also designated it x Llalus robusta. coronaria, 2S1: WILD SViliET CRAB: 904. Small thorny tree of eastern U.S., including P^nna. Found infrequently on the forest on m.oist soils at lower elevations, particularly at Pond Eanl-c and along Rocky Mountain Run. pumila, 282: COIfl^ON APPLE: h^yy, 822; 1102. Tree native to Europe and Vj. nsia, but cultivated fcr centuries. Found sometimes as an escape. robusta, 283: CHERRY GRAB: 260; ^36; 3S2. A very early hybrid, vri.th white flowers and dull red fruits one inch across. San-.e as Malus baccata x M. prunifolia. theifera, (-"-): TEA CR/^B: 222. Tree of China and the Himalaya Mts. Bears an abundance of fraprant white flowers. IffiNlSPERI'IM canadense, 232: MOONSEED: 1411. A climbing woody vine of Canada and eastern U.S., including Ponna. Native to the Mont Alto State Forest, but r:,.re. The large lobed leaves give it the general appearance of a grape-vin^,. It occurs in open woods along streams, MITCHELU MORUS repens, 470: PARTRIDGE-BERRY: A trailing and woody little evergreen of S. Canadc and eastern U.S., including Penna. Found on the forest wherever conifers predomnate. Its red berries resemble those of the teaberry. alba, 225: WHITE ffJLBERRY: 176; 968; 1212A; 1256; 1265. Tree of China naturalized throughout the N.Tem.peratx, Zone. It occurs locally as an in-frequent escape on fertile soils. 32. MORJS, continued rubra, 22,6: RED MULBERRY: 103 5A; 1172. Tree of eastern U.S., includ- ing Penna. Native to the Mont Alto State Forest, but very rare. Occasional specimens are found on fertile soils at lower eleva- tions. More co.nimon along streams in the Cumberland Valley. mnicx ■ . aspleniifolia, 130: Same as Comptcnia aspleniifolia. NEILLIA sinensis, (---): TUBE I-JEILLIA: 723-B; 724-B. Shrub of central China. Hardy at Mont Alto. Prefers moderately moist soils. Its foliage resembles nine bark. NMOPANTHUS mucronata, 359 J IIOUMTAIN HOLLY: Shrub of S. Canada and eastern U.S., including Penna. Found in a few places on the forest, always in cool moist woods. It occurs at Pond Bank, at Curren's Spring on Snowy Llountain, and at various places along Swift (Tumbling) Run. NYSSA sylvatica, L05: TUPEIxj (BLiXK GU!l): 776; 1179; 1330. Tree of S. Canada and eastern U.S., including Penna, Very common on the Mont Alto State Forest. Generally found on moist or wet sites, but vdll endure also dry situations. OSTRYA virginiana, 16/^: ilOP HORNBE/J.I: 452; ii^l; Ml* Tree of S, Canada and eastern U.S., including Penna. HatDve to the forest, but rather rare. Found on dry or occasionally moist sites, as a scattered tree cf the forest undergrowth. OXYDEMDRON arboreum, U25' SOURWOOD: A68. Small tree of S.E. U.S., including S.W. Penna. Not native to the Mont Alto State Forest. Prefers well-drained sites, A desirable ornamental except on limy soils. 33. PARTHENOCISSUS quinquefolia, 395: VIRGINIA CREEPER: 1117. A high-climbing woody vine of eastern U.S., including Fenna. Conuaoii on the forest and throughout the region, especially on the better soils at low elevations. Also known as Psedera quinquef olia and Ampelopsis quinquef olia . PAULOWNIA tomentosa, 464: ROYAL PAULOVJNIA (MPRESS TREE): 1100; 1199; 1200. Tree of China and Japan, An infrequent ornamental in this reg- ion; sometimes escaped. Its foliage resembles that of catalpa. PHELLODENDHON amurense, 338: AMUR CORK-TREE: 1^; l^l; 133; 13^; 727-13 : 729-13 ; 803; 819; 853; 1026; 1342; I366. Tree of N. China and tfenchuria. Has light gray corky bark; also compound leaves with a strong odor like turpentine when bruised. Quite hardy and drought-re- sisting, and hab ric inject enemies, chinense, 339: CHINESE CORJ^I-TREE: 165; 1411 B. Tree of China. Like the preceding, but with leaves pubescent instead of glabrous. PHILADELPHUS coronarius, 345: SVffiET MOCK-ORANGE: 420; 793; 946; 947; 958; 985; 986; 987. Shrub native to s. Europe, but much planted in this country. Seems to grow in any soil. Root-suckers freely. Delavayi, i^'-): DELAVAY MOCK-ORANGE: 921A: 921B. Shrub of Yunnan, a province of S.ViJ. China. Bears large, very fragrant flowers, grandiflorus, 246: BIG SCENTLESS MOCK-ORANGE: 160; 281; ^l^. Shrub of S.E. United States, but not native to this region. PHYSO CARPUS PICEA opulifolius, 259: NIMEBARK: 1023. Shrub of S. Canada and eastern U.S, including Penna. Native to the Mont Alto State Forest. It oc- curs infrequently on stream banks and in rocky places, where there is a cool moist soil. Often cultivated. Abies, 44: NORWAY SPRUCE: 4; 15; 21; 26; 33; 27; 51; ^', ^; 62; 6^; 68; 69; 70; 614; 726; 741; 758; 784; 811; 1062; 1063; 1076; 1077; 1080; 1126; 1134; 1158; 1171; 1203; 1279; 1325; 1^22. Tree of N. and C. Europe, Much used for reforestation and ornamental PICEAj continued plantings in eastern U,3. There are extensive plantations of this species on the Mont Alto State Forest. Grows at first rather slov7ly_, but when 10 to 15 years old its height growth becomes rapid. Canadensis, 46; Same as Picea glauca. Engelmanni, 45: ENGEHIANN SPRUCE: 717C. Tree of S.W. Canada and vrestern U,S. Typically a mountain species of wide altitudinal range. glauca, 46: VffllTE SPRUCE: 532] 809; 816; 9.57; 1058; 1373; 1402; 1405. A trans-continental tree of Canada, found also in New England and the Lake States. Not native to Penna., but used much for refor- estation. Found in various plantations on the Mont Alto State Forest. ■ :■■■■-■■= -^ i.-....iA-..-.- ; 1. ..■■.;■.. . ..-^-j-Z glauca var. coerulea, (^): SILVER VJHITE SPRUCE: 314; 315; 674; This variety has dense foliage and glaucous leaves. Koyamai, 49: 224; 646; 682; 141 IJ ; 1412F. Tree of Japan and Korea. Makes good growth at Mont Alto. likiangensis, 50: 842; 888; 839; 908; 910. Tree ©f W. China, with yellow twigs and pale-colored foliage, much like Colorado spruce. mariana, 51: BLACK SPRUCE: 666. A trans-continental tree of Canada and N.E. United States. Native to N. Penna., in cold bogs, but not found on the Mont Alto State Forest, obovata, 52: SIBERIAN SPRUCE: 717A; 717B. Tree of N. Europe, Siberia, and Manchuria. Somewhat like Norway spruce. orientalis, 53 J ORIENTAL SPRUCE: 685D; 701C; ^60. Tree of the Cau- casus Mts. and Asia iJinor. Has compact, dark glossy foliage. Of slow growth. orientalis, var. aurea, 54: GOLDEN ORIENTAL SPRUCE: 707; A variety with bronzy-golden leaves. polita, 55: TIGERTAIL SPRUCE: 1432. Tree of Japan, with rigid spiny leaves. Grows slowly. pungens, 56: COLORADO (BLUE) SPRUCE: 101; 713; 7^; 785; 81^; 812; - 981; 1006; 1007; 1086 ; 1092; 1099; 1123; 1152; I367. Tree of "■- S.VJ. United States. A favorite ornamental, particularly the Koster Blue variety. rubra, 57: RED SPRUCE: II6; 117; 162, Tree of S.E. Canada and E. United States, including Penna. Not native to the Mont Alto State Forest. Generally limited to cool Sphagnum bogs. Closely resembles black spruce. Subjected to red spider attacks when planted on dry soils. Smithiana, (^-): HIM/.LAYAN SPRUCE: I468. Tree of the Himalaya Mts. of N. India. Has very pronounced pendulous twigs. 35. . PIMUS aristata, 71: BRISTLECCNE PirJE: 220. A tree of the S. Rocky Mountain region, where it occurs at elevations above 8,000 ft. Grov\rs very slowly in tliis clirr^ate. Banksiana;, 72: JACK PINE: £-06. Tree of Canada and N,E, United States. Not native to Penna, It occurs in several plantations on the Mont Alto State Forests Makes rapid juvenile growth on sandy soils, Bungeana, 73: LA-CEBARK PINK; 218; _2_41j 723 „ Tree of N.Y/. China, Y/here it is cultivated near temples and cemeteries. Should be gi/en deep, loamy soil. Slow-growing. Cembra, 74: SV/ISS ST. 'IE PINE: 223.; 225; 1345^ Tree of C. and N.E, Europe and N, Asia. A popular, hardy ornamental, of sIovt growth and dense habit. Succeeds in light, well-drained soil. cembroides var, edulis, 75: NUT PBJE: 89C),, A tree of the S, Rocky Mt. region. A slow-growing species with rounded form and dense foliage. Termed also Pinus eduxis . ,. contorta var. latifolia, 76: LODGEPOLE Pllffi? 651; 665. Tree of the N. Rocky Mts,, the mountain form of the species. Considered by some authorities to be Pinus murravana. Hardy but slow -growing in this climate. Not adapted to limestone. densiflora, 77: JAPANESE RED PINE: 529; 1330A; 1374; 1381. Tree of Japan, Fast-growing, but worthless for timber because it too often is multiple-stemmed. It has been planted on the Mont Alto State Forest. echinata, 78: SKRTLEAF PINE: 89; 446; b69B-A; 742; 777; 1180; 1188; 1205; 1260; I384. Tree of eastern u".G., including Penna. Native to the forestj but common only at low elevations adjacent to the Cumberland Valley. Frequently hybridizes with pitch pine in this region. Hss been planted some locally. excelsa, 79: KIMaLAiAN PINE: 717F; 733P-B. Tree of the Himalayan Mts. and Afghanistan. Resemtles our native white pine, but with needles much longer and drooping. Hardy only in sheltered positions. Requires full light for proper development. Jeffrey!, (--) : JEFFREY PINE: 519A; 519B. Tree of the Sierra Nevada Mts. of S. Oregon and California. Resembles western yellow pine, and considered by some to be only a variety of it. koraiensis, 80: KOREAN PIN^: 629; 63O; 717D; 717E; 733C; 900; IO67A. Tree of Japan and Korea. A 5-needle pine, resembling somewhat our eastern white pine. Hardy, but of slow growfth. Lambertiana, (^0: SUGAR PINE: 470; 911C. An im.portant timber tree of the Pacific Coast States. Massoniana, (■«•): ^_9; 59O; 911B; Q25-A. Tres of China. 36. PINUS, continued maritima, (-;>): CLUSTER (MAPITB^) PIIJE: 217; £0^: 22^C. Tree of the ' coastal regions about tne Mediterranean Sea> Much used in S. Europe for fixation of sand dunes » Same as Pinus Pinaster. Not very hard;;' 3.t Mcrt AlvO. montana, 8].: Same as Pinus mugo. mugo, 81: SWISS MOU\TA"[M PINE- 7^6; 1072, A hardy low shrub or small tree, native to the mountains of G. and S., Europe, Used much for ornamental plantir.t^, nigra, 84: AUSTRIAN PINE: 76; 78; 11^; 172; IT^; 273; S^^L; 870A; 870B; 870L; £;70Iu,: S£OA: S90Bj .890IJ;~S20n1 911N: lOT^, Tre-3 of C, and S. Europe o.nd Asia Kinor, Same as Pij^us a;,Kij;._r-^ca or P. nigra var, aurtriaca. Often utilized for v^indbreaks, nigra var. cebennensis, 86: 733A-A; 733B-A. Knovm also as Pinus pyrenaica . Tree of the Pyrenees ^-ts. and S. France. parviflora, 88: JAPANESE WHITE PINE: i;360; 1439; 1446. Tree of Japan, .ri S'-'i^edle pine, resembling our eastern white pine. Knov/n also as Pinus pentaphylla . pouce, (*): MACEDONIAN PINE;? lUJH; 141^. Tree of the Balkan Mts. in Europe. Of slow gro'vth. Rarely cultivated. Suited to light loam or sandy soil. ponderosa, 89: VJESTERW YELLOW PINE: 2.48; 24i; 251; 2^; 26^; 264; 265; 266; 284; 285; 295A; SLQB; 843Cr'870D; 87^; STOP; 890D; 890H; e;:^OI; 890Jj Bf/OKj'S^Jv::/ ' 9lTu ; 911E; .9111; 911J ; 911K; 911L; 9~^i; Ipj'i^' An important tirber tree of British Columbia, and W, Unitea Scates. Some of our specimens came from the Eddy Tree Breeding Institute, Placerville, California. Does fairly well in ?enna. The most satisfactory growth is found on light, deep, moist but well-drained soil. pungens, 90: TABLE MOUNTAIN PINE: 1239. Tree of the Appalachian Mts. of S.Ec United States, including S. Penna. Native to the Mont Alto State t'orest, where it occurs rather commonly on ridge tops and occasionally in lower slopes. Pure stands may be seen on the west slopes of Mont Alto and Quincy Mountain, and also at Monaghan Field. resinosa, 91: RED PINE: 428; 613; 216; ]£75; IIJO; 11225 1385. Tree of the Lake States and N.E. United States, including N. Penna. Not native to the forest, but it has been planted there exten- sively. rigida, 92: PITCH PINE: 1020; 10^5; 1286' Tree of eastern U.S., in- cluding Penna. Generally distributed over the Mont Alto State Forest, but most ccmirion en the poorest sites. There are also several experimental forest plantations. 37. PINUS, continued rigida X echinata, (-50: 619; 620; 622; 623.; 624; 660. Grown from seed collected off a large hybrid pine which formerly stood inside the arboretum area. Pitch and shortleaf pines commonly hybridize in this region. strobus, 93: ?W ITE TINE; 1;2; 2; 1_4; 16; 20; 2^; 21> ^5 IS; ^; 60; 61; 6^; 65; 66; 6?; 740;JLpl2; lOSj^i 1081; 11^1, Tree of S. Canada and E, United States including Penna, Native to the for- est, where it is commonly found in coves and ravines. There are extensive plantations in this region. • 281 sylvestris, 94: SCOTCH PINE: 171; 2827^300; 221i 661; 70S: y33C-B; 733IJ-A; yjJMl; 737; 812; 88,3; 884; lO^^J 1069 ; 3JA1; 12'j8; 1226; ■ 1363 ■ Tree of Europe and Siberia. Much used for reforestation in Penna, There are extensive plantations on the Mont Alto State Forest. sylvestris var. lapponica, 95: FINNISH SCOTCH PINE: 1393A. Native to N. Europe. Grows straighter than the type, 728-A 732-A tabulae formis, 96: CHINESE PINE: 695; 726-A1T72^-A; 731-BTA7i2-B; 733--A; 733-B; 733-C; 733A; 733 B-C; 733'C-"c ; 772; 885. Tree of N. and W. China. Generally of poor form for timber. There is an experimental plantation on the forest. Known also as Pinus sinensis. taeda, 97: LOBLOLLY PINE: 338; 1207; 1346. Tree of S.E. United States but not native to Penna, Prefers moist situations. Makes rapid growth , Thunbergii, 98: JAPANESE BLACK PINE: 1071; 1418; 1419. Tree of Japan. It is a component of some mixed plantations on the forest. Thrives well locally, in light, well-drained loam and also in sandy soil. virginiana, 99: SCRUB PINE: 1353. Tree of eastern U. S., including Penna. Found on the forest, particularly at lower elevations. Thrives on dry and barren soil, and is unusually common on shale outcroDS. PUTANUS ■■•" '"' ' *■ ■ •'' occidentalis, 257: BUTTONWOOD: 231', 2hk> 1085; 1144; 1201; 1210; 1213; 1329. Tree of E. United States, including Penna. Native to the Mont Alto State Forest, vfhere it occurs along the larger streams and in other moist situations. orientalis, 258: ORIENTAL PLANE-TREE: 227; 822. Tree of S. E. Europe and W. Asia, Planted as a shade tree from time immemorial. 38. FONCIRUS trifoliata, 340: HAPIDY ORANGE: 1413K; I413L. Shrub or small tree of Mv China, v;ith spiny green compressed twigs. Bears golden yellow fruit about the size of a walnut. Sometimes used for hedges. Thrives at Mont Alto. Known also as Citrus trifoliata, POPULUS alba, 105: MITE POPLAR: Tree of C. and S. Europe, VJ. Siberia and C. Asia. Commonly planted as a shade tree in this country. Locally escaped cultivation. There are specimens at Pond Bank and at Small's Dam near the State Forest Tree Nursery. Grovre rapidly. Root-suckers freely. brevifolia, (^0: SI1©N POPLAR: 1421; 1422. Tree of N. China. Known also as Populus SiiAonii . candicans, 106: BAIlil OF GILEAD: 673. A tree esteemed for its vigor and hardiness, and the resinous fragrance of its buds and fol- iage. Origin unknown, but it probably came from N. Asia. Found rarely as an escape in. this region. There is a small plantation growing nearby. candicans X berolinensis, (*) : MAINE POPLAR: ^81; j^. A fast-growing hybrid developed by the Oxford Paper Company. Parentage obtained in 1938 from a booklet issued by the New York Botanical Garden. deltoides, 107: COTTONWOOD: 80^^. Tree of E. United States, but of rare, natural occurrence in Pennsylvania, except on Presque Isle, Erie County. Not native to the Mont Alto State Forest. Ornament- al specimens occur in the village of Mont Alto, at Pond Bank, and at the South Mountain Sanatorium. euphratica, (•«■): 228. Tree of N. Africa and XL Africa. generosa, 108: 656, Recognized by Rehder as being a hybrid, Populus trichocaroa X angulata. Makes vigorous growth. grandidentata, 109: LARGE-TOOTHED ASPEN: 1240. Tree of S. Canada and N.E. United States, including Penna. Native to the Mont Alto State Forest. This species is commonly distributed over the region, particularly on burned-over areas and on old charcoal hearths. Maximowiczii, 110: JAPANESE POPLAR: 677. Tree of N.E, Asia and Japan. This species has grown faster than any other poplar ever planted at Mont Alto, Its foliage is of striking appearance; unlike that of many poplars, it hangs on until late in the season. Maximowiczii X berolinensis, (•«■): GENEVA POPLAR and also OXFORD POPLAR: 586; 595; 596. Fast-growing hybrids developted by the Oxford Paper Company. Parentage obtained in 1938 from a booklet issued by the New York Botanical Garden. POPULUS, continued Maximovdcsii X nigra plantisreneis, (*): ROCHESTER POPLAR: ^80; 796. A fast-groYv'ing hybrid developed by bha Oxford Paper Company. l/Iaximowiczii X brichocarp' , (*): AMDROSCOGGIM POPLAR: 528. A fast- growing hybrid di^^veloped by the Oxford Paper Company. nigra var. betulifolia, 111: BLACK POPLAR,: 671; 687. Tree of Europe. nigra var. italica, 112: LOlffiARDY POPL/uR; Tree of Europe. Planted locally for shade and ornamental purposes. Noted for its narrow columnar crown. IVill adapt itself to almost any conditions. ^ nigra var. italica gigant'ea, (-"-): GIANT LOMBARDY POPLAR: 1424; 1425; Tree of Europe. 1423 nigra beti^folia X trichocarpa, (-"0: ANDOVER POPLAR: 534. A faot- growing hybrid developed by the Oxford Paper Company. nigra X laurifolia, (---): Srr:.'\THGLASS and also RUIvIFORD POPLi\R: 592; 597; 601; 797. Fast-growing hybrids developed by the Oxford Paper Company. nigra X trichocarpa, (*) : ROXBURY POPLAR: 593; 5%. A fast-growing hybrid developed by the Oxford Paper Company. Parentage obtainea in 1938 from a "oorklet issued by the New York Botanical Garden. Simonii, 113: SEION POPLAR: 1138; 1140; 1273; 1390. Tree of N. China. Its form is similar to Lombardy poplar, but it never attains to such large size. Used ofte"' for windbreaks. Simonii var. fastigiata, 114: NARROW =;II:I0N POPL^J?: 619D; 619F. Tree of N. China, with a narrow-pyramidal crown and upright branches. suaveolens, 115: MONGOLIAN POPLAR: 612; ^18; ^57; 672. Tree of Turk- estan, Vr. China and Korea, Makes very fast growth in our climate. tremuloides, 116: QU/JdNG (TREMBLING) ASPEN: A trans-continental tree of Canada and the United States, including Penna. Native to the Mont iilto State Forest. It is found locally throughout the region, particaiarly at Monaghan Fiela, Cold Springs and Caledonia. trichocarpa, 117: V-'ESTERN BALS^iM POPLAR: 619A; 6l9B; 619C. Tree of Alaska, British Columbia and the Pacific Coast States. PRUNUS americana, 302: Al'IERICAN (WILD) PLUM: 631. Tree of S. Canada and U.S., including Penna. Found locally on the forest, in low grounds, particularly at Pond Bank. Valued for vfildllfe. 40. PRUNUS, continued avium, 303: I.1AZZAPJ) or SVEET CfiERRY: 451; IIO3 . Tree of Europe and W. Asia, but cultivated in Aiiierica since colonial days. Found on the forest, as a coi'mion escape on the better soils. Besseyi, (•)!■): BESSEY CHERRY: .jia<±P. Shrub of Manitoba and the W. Central States. Stems usually prostrate. Produces white flowers and black fruits in great abundance. Cerasur, 304: SOUR CHERRY: Tree of W. Asia and S.E. Europe, but long cultivated in America. Planted in I'ont Alto and other small com« munities near the forest. It is a rare escape en the better soils . ■cerasifera var. Pissartii, (---): CHERRY PLUM: 520. Tree of W. Asia and the Caucasus Mts. An early flov;ering species with purple leaves. cuneata: APPALACHIAN CHERRY: Shrub of E. United States, including Penna. Found locally near Small's Kill, just outside the arbor- etiom area. Considered by some authorities to be a variety of sand cherry. Forms thickets. ..omestica, 305: C0Mv50N PLUM: 259; 653. Tree of Europe and W. Asia, but long cultivated in America for its fruit. japonica, (->): CKirffiSE BUSH CHERRY: 6; 7; 8. (Res. Nursery Block). Shrub of C. China and E, Asia, Gives a profusion of attractive bloom in early spring . Hardy . Maackii, (*) AJMUR CHERRY: 21 (Res. Nursery Block). Tree of Manchuria Korea and C. China. This is a U.S.D.A. specimen, describ. i as "A Manchurian bird cherry 40 feet high." maritima, (-^O BEACH PLUM; 632. Shrub or small tree native to the Eastern .States borderong on the Atlantic -Coast, but not in Penna. VJithstands the drought on sand dunes, pine barrens, or the caustic salt spray of the beach. Padus, 3O8: EUROPEAN BIRD CHERRY: 1429; 1430; 1431. Tree of Europe, N, Asia, Korea, and Japan. Common in cultivation. Resembles our ciioke cherry. pennsylvanica, 309: PIN or FIRE CHERRY: ^OU. Small tree of Canada and U.S., including Penna. Native to the Mont Alto State Forest, butrare. Found at Old Forge, Cold Springs, and in Brandon Hol- low, Most common in the beech-birch-maple forest type. Short- lived, and generally grov.'s on burned and clear-cut areas. Persica, 310: PEACH: 722. Tree of China, but long cultivated in America for its fruit. It occui's as a sporadic escape from cultivation. pumila, 311: SAND CHERRY: Shrub of S. Canada and N.E. United States, including Penna. Native to the Mont Alto State Forest, but rare. Occurs at Pond Bank and along Rocky Mt. Run. Always found in low, open c].earings or open woods on sandy soils. 41. PRUNUS, continued serotina, 312: VfILD BLACK GHLRRY: 1109; 1187: 115^^ 13b4. Tree of Ontario and E. United States., including Peana. Native to the forest and scattered thiroughout the region, particularly at low elevations. spinosa, (-^O: BLACKTHORN (SLOE): 652. a spiny shru.b of Europe, N. Africa and W. Asia. Often planted in America and sometimes es- caped from cultivation. subhirtella var, ascendens, 313: SHIRO-HIGAN CHEERY: 1382. Tree of Japan. One of the species of Japanese Flowering Cherry. Require^ a rich, well-draj.ned soil and full sunlight to give the best effect. triflora var. koreana, (-'0: JAPAf^SE PLUM: 843E. Small tree of China. Also knov-n as Pranu s salicina . virginiana, 314: CHOKE CHERRY: 633: 635; t06. Shrub of Canada and S. United States, including Penna. Found at a verj'' few places on the forest. Prefers open vroods and fence-rows. Root-suckers to form thickets. virginiana var. demissa, (---): V.-ESTERN CHOKE CHE.RIiY: 620. Shrub of VJ. United States, but not native to Penna. Fruit large and edible, Deemed v/orthy of improvement as a fruit tree. virginiana var. melanocarpa, (-i;-): BLACK ''ffiSTERN CHOKE CHERRY: U51; 1456. Shrub of W. United States, but not native to Penoc; . yedoensis, 315: YOSHTNO CHERI^.Y: 209; 210; 211; 212- 21^; 1217. Tree of Japan. One of the species of Japanese Flowering Chei-ry. Thrives in our climate. It is quick-grov.ing and short-lived. This is the principal Japanese tree which has been planted in the streets of V.'ashington. D. C. PSEDERA quinque folia, 395: Same as Parthenocissus quinquefolia. PSEUDOTSUGA taxifolia, 40: DOUGLAS FIR: 534; 310; 1005; 1235. An im,portant timber tree of British Columbia and W, United States, It is represented in several experimental plantations on the forest. Its growth is exceedingly fast under a variety of sate conditions. PTELEA trifoliata, 337: HOP-TFcEE or MFER ASH: 857; 22i; 222; 1234; 1U2D. Shrub cr small tree of S. Canada and E. United States, including 42. PTELEA, continuer? Penna, Not native to the Mont Alto State Forest, but it occurs ■ at various places ir the c-;,djci,cent Cuniberland Valley, Prefers a moaerately moist, well-drained soil, 'ind a partially shaded situation. PTEROCARYA • ■ fraxinifolia, 131: CAUCASIAN VflNG-NUT: 276; 296; 722. Tree of the Caucasus Mts, and N. Persia. A close relative of our walnuts and hickories. Thrives best in rich and moist soil. Hardy at Ilont Alto. PYRACANTHA ■ coccinea, 266: SCARLET FIRETHORM: 129; 1^-. Shrub of S.E. Europe and W. Asia. Evergreen and thorny, with showy orange-scarlet fruits which persist long into the winter. Not particular as to soil, but it prefers sunny positions. PYRUS americana, 274: Same as Sorbus amerj.cana. arbutifplia, 276: Same as Aronia arbutif olia . baccata, 280: Same as B'.lus baccata. cerasifera, 283: Same as Malus robusta. ^ ,:..■'■■:;■.■:> coronfiria, 281: Same as Malus coronaria. communis, 285 1 CCMvION PEAR: 1101; 1232; 1356. T-ee of Europe and W^ Asia. Long cultivated in America for its fruit. It occurs as a ' rare escape on the better sites. ' Malus , 282: Same as Malus pumila. melanocarpa, 277: Same as Aronia melanocarpa. / •' QUERCUS actitissima, 178: BRISTLETOOTH OAK: 1^; 14^; 277; 233.1 i§2; 181; 574; ^5 851_; 858; 918; 923; 1216; 1368. Tree of Japan, Korea and ■ ■ ' China, Has. chestnut-like foliage. Makes rapid growth on a variety of soils Known also as Quercus serrata. alba, 179: WHITE OAK: IO46; 1047; 1105; 1110; 1114, Tree of E. United States, including Penna, Common on the forest on the better sites. Attains its best development on soils of limestone -trigin in the Cumberland Valley. QUERCUS, continued ^' aliena, 180: ORIEIFTAL VTHITE OAK: 234. Tree of Japan, Korea and C. China. Rerej.ibltjs or.r chestnut oak. aliena, var. acuteserrata, (*): 2?/^; 275 . Tree of Japan and C. China, Much like our yellow oak. Bebbiana, (---): BEBB'S OAK: 240. Considc-red by Rehder to be a hybrid between burr oak and white oak. bicolor, 181: SWAI-TP VffllTE OAK: 1223 ; 1229 . Tree of S. Canada and E. United Stat^^s, including F'.-nna. Native to the Mont Alto State Forest, but rare. It occurs at Monaghan Field. More common along streams in the Cumberland Valley. Demands moist, fertile soils. bofealis^ 182: NORTHERN RED OAK: 222? 22k'> 552; 9^7; 261; 2^; 12^9 ; 1328 ; 1370. Tree of S, Canada and E. United States, including Penna* Native to the forest, on moist fertile soils. borealis var. maxiina; NORTHERN RED OAK: Tree of S. Canada and E. United States, including Penna. Native to the forest, on moisl fertile soils. Similar to the type species, except that the acorns are much broader and enclosed only at the base by a flat, saucer-like cup, Cerris var. Lucornbeana, 208: Same as Quercus hispanica var. Lucomboana, coccinea, 183: SCARLET OAK: Tree of eastern U, S., including Penna, Native to the Mont Alto State Forest. It is universally/ dis- tributed throughout the region. dentata, 185: DAIMYO OAK: J70; 906. Tree of Japan, Korea, N. and v.'. China. Resembles somewhat our chestnut oak, but v;ith much larger leaves. Douglasii, (*): CALIFORNIA BLUE OAK; 1441; 1442. Tree of the raounu- ains of California. ellipsoidalis, (---): JACK OAK: 140. Tree of Manitoba, and the N.C. States. Similar to pin oak, but prefers dry upland soils, falcata, 202: Same as Quercus rubra. Gambelii, 186: GAMBEL OAK: 926A; :ijna. Saulii: SAUL'S OiJ^I: This is a hybrid oak, Quercus monlana X alba. Occurs along Rocky Mountain Run and possibly elsewhere on the Mont Alto State Forest. Schochiana, {'■'')'. 7p2-AA; 85 6A; S79A. This is a hybrid oak, Quercu^ phellos X palustris. serrata, 178: Sarae as Quercus acutissma. Shumardii, 204: SHUJIARD RED OAK: 173; l?^; 698. Tree of S. E. United States, including S. Penna. Although not native to the Mont , Alto State Forest, it occurs at various places along the Con— ococheague and Back Creeks in the adjoining Cumberland Valley south of Chambers burg. Frequents deep moist soils. Shumardii var. Schneckii, (---): SCHfJECK'S OAK: b^5B; 685C. Tree of S. E, United States, but not considered to be native to Penna. Recent evidence indicates that this variety and the type species both occur in southern Franklin County, 46. QUERCUS, continued stellata, 205: POST CAK: Tree of eastern U.S., including Penna. It occurs on the forest, but is rare and local at low elevations, Found at Small's Pond, Old Forge, Pond Bank and a few other places in this region. Frequents dry sandy soils. variabilis, 206: ORIEMTAL OAK: 239; 280. Tree of N. China and Korea and Japan. Has chestnut-like foliage. Hardy.. velutina, 207: BLACK OAK: 773; ^; 966j HI; 322'> 222; 221; lOU; 1051; 1112; 1116; lll^. Tree of eastern U.S„, including Penn^. Common on the forest, particularly on lower slopes of S. and V/. exposui'es. There are some giant trees within the ■ arboretum area. RHAMNUS Saroliniana, 339: CAROLINA BUCKTHORN: 2^; ^91; 566; §^. Shrub of eastern U.S., probably including Perma. Not native to the Mont Alto State Forest. Inhabits wet places, but thrives here on a dry, sandy site. crenata, (^0: JAPAJ^JESE BUCKTHORN: 670-CC . Shrub of Japan, Korea, and C. China. infectoria, {*): AVIGNON BERRY: 670-P3.' Shrub of S. Europe. ' Evergreen. lanceolata, 390: LANCE-LEAVED BUCKTHORN: Shrub of eastern U.S. , in- cluding Penna., (S.). Not native to the forest, but it occurs in the adjoining Cumberland Valley, particularly along Cono- cheague Creek south of Chambersburg. Reaches its northern limit in our state. RHODODE'^JDRON maxin-ium_, 419: ROSEBA''' or GREAT LALTIEL: 1028. Large shrub of S. Canada and eastern U.S., including Penna, Native to the forest, where it is common in wet situations. Evergreen. Often cultivated, nudiflorum, 420: PraPLE AZALLA: Shrub of eastern U.S., including Penna. Common on the forest, in dry to moist situations in the mountains. Known also as Azalea nudi flora. viscosum, 421: VffllTE SWAMP AZALEA: Shrub of eastern U.S., including Penna. Native to the Mont Alto State Forest, but rare. It occurs in swamps, particularly at Pond Bank. Known also as ^z,g|lea^ viscosa. RHODOTYPUS scandens, (*): JETBSi'J): 703 -/^w Shrub of Japan and C, China. Re- sem.bles globe-flov.'er (Kerria japonica). Its black fruits hang all Vv'inter. Thrives in adverse places. 47. RHLTS canadens5.s: FFLTtRaNT SUIIAC: An aromatic, usually prostrate shrub of Ontario and eastern U.S., including Penna. Not known to be native to the forest, but it grov;s at various places in the nearby Cumberland Valley. Found on dry open ground, and in thickets. Its foliage superficially resembles poison ivy. copallina, 345: DWARF or SHINING SU1.LX: Shrub of Ontario and eastern U.S., including Penna. Native to the Mont Alto State Forest, but rare. Borderi. along the edge of woods and thickets, usually in dry and rocky places. Common at Caledonia State Forest Park. Sotinus, 344: Same as Cotinus coggygria. glabra, 346: SMOOTH SUJ.ti'iC: Shrub of Canada and U.S., including Penna. Native to the forest and common on open sites throughout the region. It occurs inside the arboretum area. javanica, 347: JAVA SUMAC: J22; 548 A. Large shrub or small tree of China, Japan and the Sandwich Islands. Displays an abundance of large creamy-white flower clusters in the fall. Known also as Rhus semialata. Toxicodendron, 351: POISON IVY: 1118. Shrub of S. Canada and eastern U.S., including Penna. Very common on the forest and throughout the region. Sub-erect, trailing or climbing. typhina, 348: STAGHORN SUMAC: 585. Shrub of S. Canada and eastern U.S., including Penna. Found frequently on the forest in openings and old fields. typhina var. laciniata, 349: SHREDDED SUMAC: 222. ^ cutleaf variety of great beauty. vemiciflua, 352: LACQUER-TREE or VARNISH-TREE: 184; IS^; 182; 188; 189; 501. Ornamental tree of Japan, China and the Himalaya Mountains. Poisonous. Yields the famous varnish or lacquer of Japan. vernix, 350: POISON SUMAC: Shrub of Ontario and eastern U.S., in- cluding Penna. Native to the Mont Alto State Forest. It is frequently found in swamps. RISES * ' ■. aureum, 250: GOLDEN CURRANT: Shrub of western U.S., but Ion'', culti- vated in the Eastern States. Found occasionally around abandoned homesites. cynosbati,251: PRICKLY GOOSEBERRY: Shrub of S. Canada and eastern U,S., including Penna, Native to the Mont Alto State Forest, but extremely rare. Prefers a moist rich soil, but grows too on rocky, wooded slopes. RIBES, continued ^^• rotundlfoliura, 252: ROUND-LEAF GOCSEBERRY: Shrub of eastern U.S., including Pen;i£, Native to the forest and commonly distributed throughout the region. Being alternate hosts of the white pine blister rust, this and other species of Ribes have been eradi- cated around the nursery and white pine plantations . rubrum, 253: RED CURRANT: Shrub of C. and N, Europe and N. Asia. It occurs locally as an infrequent escape from cultivation. Known also as Ribes vulgare. RDBINIA pseudoacacia, 329: BLACK LOCUST: U26; 431; 434; L^l; ^^39; 4A^; 444; 604; 939; 955; 976; 1003; 1037; 1038; 1042; 1048; ]550:"l054; 1083 Tree of eastern U.S., including Penna. Com..ion on the forest and throughout the region. Does best on fertile soil. viscosa, 330'- CLAIi/irY LOCUST: Small tree of the southern Appalachians. A beautiful ornamental. Planted at the South Mountain Sanatorium, and a few other local places.. ROSA blanda, 295: SMOOTH ?TADOW ROSE: Shrub of S. Canada and eastern U.S. including Penna, Native to the forest, particularly at Pond Bank. Root-suckers to form thickets in abandoned fields. eglanteria, 298: S^^^EETBRIER : Shrub of Europe, often cultivated in America. It is a rare escape around abandoned homesites. Known also as Rosa rubiginosa. humilis, 296: PASTURE ROSE: II64. Shrub of eastern U.S., including Penna. Native to the Ilont Alto State Forest. It occurs infreq- uently on dry open sites. multiflora, 300: JAPANESE ROSE: 401; 342- Shrub of Japan and Korea. A parent of the Rambler Roses. palustris, 3C1: S\?i\I.T ROSE: Shrub of S. Canada and eastern U.S., including Penna. It occurs occasionally on the forest, on the borders of swamps. Known also as Rosa Carolina. RUBUS allegheniensis, 288: vniD BUCKBERRY: 1264- Shrub of S. Canada and eastern U.S., including Penna. Native to the forest and commonly distributed throughout the region. hispidus, 290: SMm? DEI'BERRY: Shrub of S. Canada and eastern U.S. including Penna. It occurs frequently on the forest in moist open areas. 49. RUBUS, ocntmuea idaeus var. y.cuie&t,; ssl-uu:., 291: -"ILD fi^D R^iSPBETlliY: Shrub of western U.S., also in 5. Asia. Much cultivated. It occurs as a rare escape on the better soils of the Mont Alto State Forest. occidentalis, 292: BLACK RASPBERRY: 1263. Shrub of S. Canada and eastern U.S., including Penna. Common on the forest, in open areas on the better soils. odoratus, 293: PURPLE-FLOWERING RASPBERRY: Shrub of S. Canada and eastern U.S., including Penna, Native to the Mont Alto State Forest. It is rare and confined to rocky and shaded slopes and cool ravines. Found in Biesecker Gap and common near Pen-Mar. phoenicolasius, 294: V/INEBERRY: Shrub of Korea, Japan and N. China. An interesting ornamental plant, and also cultivated for the fruit. It occurs in this region as a rare escape on fertile soils, villosus, 289: DEVffiERRY; A low-running shrub or vine of eastern U.S., including Penna, Found occasionally on the forest, in openings and old fields on dry sites. Known also as Rubus flagellaris and Rubus prociimbens. SALIX alba, 118: VffllTE WILLOW: Tree of Europe, N. Africa and W. Asia. Planted locally. Sparingly escaped from cultivation. Found in moist soil. amygdalina, 119: AIMOND-LEAVED WJLLOVJ: Shrub or small tree of Europe, W. Asia and Siberia, Sometimes cultivated in America for basket- making. Specimens are found only at Monaghan Field. babylonica, 120: I7EEPING mLLOV.': Tree of China, Widely introduced. Cultivated as an ornamental in the village of Mont Alto and el e- where near the forest. babylonica var. crispa, (i:-): CURLY-LEAVED VJEEPING ^TILLOW: ^', 834. Its leaves are folded and spirally curved. discolor, 121: PUSSY WILLOW: ^; 2Ji§.- Shrub or small tree of S. Canada and eastern U.S., including Penna. Native to the Mont Alto State Forest, but rare. It is usually found along streams. fragilis, 122: CRACK VOiLLOW: 222; 248j 2M:; 1030- Tree of Europe and W. Asia. Widely planted in eastern U.S., It occurs in this region as a frequent escape along the larger streams. Grows rapidly. hujnilis, 123: PRi\IRIE WILLOW: Shrub of S. Canada and eastern U.S., including Penna. Native to the Mont Alto State Forest, where it occurs occasionally on dry open sites. 50. -. S/uLEC, continued Matsudana var. tartiaca, (■«■): HaIJKOV; V/ILLO^'' V.JiIETY: 202. The type species is a tree native to N. China, Manchuria and Korea. Our plant is a U.S.D.A. specimen, but this variety is not at present recognized by Rehder in his "Manual of Cultivated Trees and Shriibs." Matsudana var. tortorosa, (---): Hi;NK0'M//ILLO'.'V VARIETY: 1399. The tyne species is a tree native to N. China, Manchuria and Korea. Our plant is believed to be a U.S.D.A. c^necimen, but this variety is not at present recognized by Rehder in his "Manual of Cultivated Trees and Shrubs." Has curled leaves. Matsudana var. umbraculifera, 135: H..MO?' inLLOW V;JiIETY: 624; 705. Tree of N. China, Manchuria and Korea. A form with a broad umbrella-shaped crown. nigra, 126: BLACK WILLOW: Tree of S. Canada and U.S., including Penna. Native to the forest, where it occurs infrequently along streams and in other moist situations. There are several spec- imens in the Mont Alto State Forest Park. purpurea, 127: PURPLE OSIER MLLOVi": Shrub of Europe, N, Africa, C. Asia and Japan, where it is grown for basket making. On the Mont Alto State Forest it occurs only at Monaghan Field. sericea, 128: SILKY WILLOW: Shrub of eastern U.S., including Penna. Native to the forest, where it is occasionally found along streams. Common at places along Rocky Mountain Run, tristis, 129: SAGE or DWARF GRAY VJILLOW: Shrub of eastern U.S., in- cluding Penna, Native to the forest, but rare. Found on dry open sites, particulary near Pond Bank. SAMBUCUS canadensis, 471: COMMON ELDER: 642F; 767; 1175 ; 1251; 1266. Shrub of S. Canada and eastern U.S., including Penna. Common on the for- est, in open places «n the more fertile soils. Often forms thickets. pubens, 472: RED-BERRIED ELDER: Shrub of S. Canada and eastern U.S., including Penna. Native to the Mont Alto State Forest, but rare. It occurs on rocky, shaded slopes, particularly in The Narrows and about Pen-Mar. Many botanists list it as Sambucus racemosa. SASSAFR/iS officinale, 243: S/i5SAFRi"^: 1025 ; 1190. Tree of Ontario and eastern U.S., including Penna. Very common on the forest and throughout the region. Short-lived, and generally grows on burned and clear- cut areas. Often regarded as a "weed" tree. Known also as Sassafras varjifolium. 51. SECURIlffiGA ramlflora, (■«■): 669C; 685A; 685B: Shrub of Mongolia, Amurland and N. China. An attractive filant with bright green foliage. Fairly hard;. SEQUOIA gigantea, 25: GIANT SEQUOIA or BI3-TPEE: fOO,. Tree of the west slopes of the Sierra Nevada Mountains in California. Same as Sequoia Vfeshin/^toniana. SMILAX glauca, 102: SAW BRIER: A woody vine of eastern U.S, Native to Penna. and to the Mont Alto State Forest. It is generally dis- tributed on rather dry sites. hispida, 103: BRISTLY GREEN BRIER: A wocdy vine of eastern U.S., including Penna. Native to the forest, but rare. Usually found in moist Lhickete. rotundifolia, 104: CGMJiON GREEN BRIER: A woody vine of S. Canada and eastern U.S., including Penna. Common on the forest in low, ■ ■ damp ground.- ' — SOLANUM ■ ■ ' ■ Dulcamara, 462: BITTER NIGHTSHADE: A woody vine of Europe, N. Africa and E. Asia, Often naturalized in eastern U.S, In this locality it occurs occasionally in moist ground, most often near dwellings Its red berries are poisonous. SORBARIA • _.. : :;.., ::/.'': ■■ ■. - sorbifolia, 263: URAL FALSE-SPIREA: Shrub of N. Asia and Japan. Sometimes escaped from cultivation. Forms thickets by means of root-suckers. Its foliage resembles that of our mountain ash. Prefers rich, moist soil. A large clump occurs along the high- way between the Mont Alto State Forest Park and the State Forest Treo Nursery. sorbifolia var. stellipila, (*); STARRY FALSE-SPIREA: 16; l^; 18; 2£. (Res. -Nursery Block), Shrub of E. Asia; puts forth its foliage very early in spring. Excellent for planting steep banks and rough broken areas. SORBUS araericana, 274: AMERICAN MOUNTAIN ASH: 200; 871; 1341; 1358. SmaU tree of S. Canada and eastern U.S. Native to Penna,, but not to the Mont Alto State Forest. Makes a beautiful ornamental, with handsom.e foliage and showy fruits. Prefers a cool, moist site. Same as Pyrus ?jnericana. 52. SORBUS, continued Aucuparia, 275: EUROPEAN MOUNTAIN ASH: 2A4; 1A69; U-22- '^^^^ of Europe, W. Asia and Siberia. Often cultivated in /uiierica. Same as Pyri-is Aucuparia, spir;jea japonica, (-;*■): JAPANESE SPIREA: 711; 71?. Shrub of Japan. Bears large clusters of pink f lovers, latifolia, 261: MEADOW-SVEET : Shrub of S. Canada and eastern U.S,, including Penna. Native to the Mont Alto State Forest, Found occasionally on v;et sites, particularly near Pond Bank. Often dsignated Spiraea salicifolia which is an Asiatic species. prunifolia, 260: BRIDAL-i/fREATH or PLL^^I-LEAF SPIREA: Shrub of Korea, China and Formosa. Planted locally, rmd this species has long been a favorite vvith gardeners. There are both single and double— flowered vari es in cultivation. STAPHYLEA trifolia, 366: BLADDERNUT: 808; 85.6; UlAF. Shrub of S. Canada and eastern U.S., including Penna. Not native to the Mont Alto State Forest. It does, however, occur at num.erous places in the Cum- berland Valley, the nearest being along the Little Antietam Creek in the vicinity of Quincy. Prefers rich, moist soil on the banks of streams and full sunli;-^ht. STYRAX japonica, 438: JAPANESE SNOWBELL: AO^; 675. Shrub or small tree of China and Japan, It bears in June an abundance of fragrant, white, pendant blossoms o Thrives in a moist soil and under partial shade. Sometimes the twig tips v/interkill. SYMPHORICARPUS albus, 480: COMON SNOWEERRY: 383: 642A; 1211A; 1411G. Shrub of Canada and United States. Native to Penna., but not to the Mont Alto State Forest. Found locally as a rare escape from cultiva- tion. Knov/n also as Symphoricarpus racemosus. Suckers freely. orbiculatus, 481: GORALEERRY: 9; 679; 1413B; 1413D. Shrub of eastern U.S., including Penna. (Porter) . Not known to be actually native to the forest, but it has escaped from cultivation at various places in this region. A popular shrub for planting on steep banks to hold the soil. Root-suckers freely. ortophilus (--): MOUNTAIN SNOVreERRY: 642B. Shrub of western United . States. Resembles our eastern snow^berry. racemosus, 480: Same as Symphoricarpus albus. 53. SYRINGA aciurensis, 453: MAIJCHUHKN LlUX: l^Bj 1^. Shrub of Manchuria and N. China. Bears an abundance of yellowish-white flowers, Cblata var. dilatata, 454: KOREAN LIL-.C: 120; 12G; l6l; 867; 870. Shrub of ?Corea. Noted for its broad le.„V'js, vulgaris, 456: COi£,©N LIL'.C: 965; 967; £62: 22k> 225; 1010; 1021. Shrub of S«E. Europe. Extensively culti\'ated in A-nerica, where it has been a favorite since colonial days. TAPISCIA sinensis, 367: TAPISCIA: 5.38. Tree of central China, with large Bdd-pinnate leaves, belonging to the Bladdernut (Stapl^eaceae) ;■. Family. Hardy.. TAXODIUM . - distichum, 24: BALD CYPRESS: 142: ^. Tree of S.E. United States, but not native to-Penna. Grows in swamps and on the banks of streams, but will thrive if planted on dryer sites. 'There is a speciffien- growing, at Knepper Station and also one at Fayetteville, TAXUS baccata, (*): ENGLISH YEVJ: 1412K; 141^1, Tree of Europe, N. Africa and \'L Asia. Many varieties have originated in cultivation. Useful for clipped garden hedges and topiary work. cana:densis, 3: ' A1.KRICAN YEVJ or GROUND HE!.!LOCK: A low shrub of S. , Canada and N.E. United States, including F^-nna. Native to the •■■■; Mont Alto State Forest, but rare. It occurs along Hay's Run and Svdf t Run, and also at Price's Church near the Nunnery. , ,'. Prefers moist, shaded -rocky places,, especially under old growth white pine and hemlock. <' . .-,.■. ... cuspidata, 4: JAPANESE YET:: 113; 764; 1149 ; 13^3 . Tree of Japan, Manchuria and Korea. Has dense dark green foliage. cuspidata var. nana, 5: OTJARF JAPANESE YEVJ: 199. A low shrub ®f Japan, Manchuria and Korea. A beautiful ornamental. TECOMA ■-■■:.■■:':■:. :.'■■' .■.■■; radicans, 465: Same as Campsis radicans. THUJA . ■ ■■•■ •■.■•,.•..,.- occidentalis, 21: .AMERICAN ARBOR-VIT/£:- ^; ^; 81^; 2S1'> 2^2; 1093; 1094;. 1125; 1148 . Tree of Canada and eastern U.S., but not 54. THUJA, continued kno'.'/n to occur naturally in Penna. Much planted as an orna- mental o Can be grown for hed^-;es, and staads cutting v/ell. orientaliG, 22: CRIEMTAL ARBCR-VIT/J!!: 102; 75.2; 761; 76S; IX^y, 818; 979; 983; 1391 » Tree of China and Korea. "Much 'planted' a3 an or- naiTi.antal, m parks, gardens arid cemeteries. Quite hardy in Penna, plicata, 23: GIANT AREOR-VITAE (WESTERM RED CEDAR): 870C; S90C; 909; 911; 922, Tree of Alaska, V»'. Ca'^ada and the Pacific Coast States. It is represented in several small plantations on the Mont i^lto State Forest. Succeeds on good loams and withstands considerable cold. THUaOPSIS dolobrata,19: FALSE xiRBOR-VIT/£: 733H. Tree of Japan; makes slow prowth in our clirr.ate. TILIA americana, 397: S:^t_-? as Tilia glabra, amurensis, 396: ;VVUR LIMCEN; 154; 155; 156; 157; 158. Tree of Ifen- churia and Korea, It closely resembles the European small-leaved linden* An excellent shade tree. glabra, 397i /ISRICAN LIMDEN (BASSWOCD): 1255 ; 1377. Tree of Canada and eastern U.S., including Penna. Native to the forest, but rare. It occurs along Red Run near Beartovrn, near Cold S;,ring3, and also in a swrmp near the Sanatorium. ■ Prefers deep moist soil. A common associate of the beech-birch-maple type. heterophylla, 398: VfillTE BASSWOOD or BEETREE LItJDEN: 1275. Tree of S. E. United States, including Penna. Not native to the Mont Alto State Forest, but Er. J.S. Illick found it on the mountain slopes bordering Path Valley, Franliin County. Occurs on deep fertile soils, Typic,ally a southern species." japonica, 399: JAPANESE LIMDEM: 14 UN; 14140. Tree of Japan, with small leaves similar to Tilia pafvifolia, Maxiraowicziana, (*) : 7?0-B; 731-A. Tree of Japan, parvifolia: 3MJVLL-LEAVED LIMDEN: Tree of Europe. Planted locally as a shade tree. Same as Tilia cordata. TSUGA canadensis, 41: COMCN HEMI/)CK: 602; ^125 ^:- Ul) 1153; 1219. Tree of S, Canada and eastern U.S., including Penna. Native to the. forest, in coves and ravines, and in swamps at the higher elevations. It has been desigxnated the official State tree of Pennsylvania. TSUGA, continued diversifolia, k']\ JAPAjIESE PrEMLOCK: 83°; 36;„ Tree of Japan, Hardy in our clintafce. Sieboldii, (-"-) i SIIBCLD HEIILOCX: /."i^^ S70_jC, Tree of Japan, very slTiilar to the preceding' o Slew -r; rowing, ^^ t a beautiful ornamental. Uli-WS americana, 211: AIIERICAN ELiI-, 8(^: 1067: .li22; 11§L-1: .12^.8; .1.3?.?, Tree cf S. Canada and eastern U,Sc. incl„;ding Peniif. ^ tiative to the Mont Alto State Forest. It is rather rare and found only on the better soils, fulva, 213: SLIPPERY Elil: b50', 1173] 1132.? 12.3.0; .125^. Tree of 3. Canada and eastern U,S.j including Penna, Native to the forent, but rare and usually limited to fertile bottomlands. glabra, 214: oCOTCil or F/CH EDi: 7i5-jB; 873. Tree of N. and C. Europe and Vv. Asia. A variable species with manj'' varieties. Known also as ULnus scabra.„ Bark on the trunk remains smooth. japonica, 215: JAPANESE EEi: 121; 125; 1392 . Tree of Japan and N.E. Asia. parvifolia, 216: GHII'IESE Eli:: IS^ih 2-221. Small tree of N. and C. China, Korea and Japan, Half-evergreen, with sr.iall leaves. 9 pumila, 217: DWAHF ASIATIC ELM: lliJ.; 115.0- 1352; 1262; _y6; Snali tree of E:, Siberia, N. China and Turkestan* Has small leaves and pendulous t-figs. Makes fast growth in youth and is drought resistant. lb is being widely planted in America, for windbreak,, shade and ornamental purposes, but is quite susceptible to wind-. break. racemosa, 218: EOCK (CORK) EIM: Tree of S. Canada and eastern U.S., but not native to Penna, It has been planted at Old Forge and occurs also on the Corwin Elden Farm adjoining the Mont Alto State Forest Tree Nurbery. serotina, 219: CEPTEJffiER (R.ED) EIM: 577. Tree of S,E. United States, but not native to Pennsy].vania . Its t-'dgs have corky wings. Flower =- in autumn. VACCILIUlvf atrococcum, 431: BLACK HIGH BLUEEEPJIY: Shrub cf S. Canada &nd east- ern U.S., including Penna, Native to the Mont Alto State Forest, but rare. It occurs in shady swamps and thickets, particularly at Pond Bank. Some botanists re^'ard it as only a variety of Vaccinium corymbosum. VACCINIUI.!, continued 56. corymbosum, 432: HIGHBU3H BLUEBERRY: Shrub of S. Canada and eastern ~ U.S., including Penna. Native to the forest, in swampy and moist soil. Cultivated profitably in some states, notably in the pine barrens of New Jersey. pennsylvanicum, 433: LOVffiUSH BLUEBERRY: Shrub of Canada and eastern U.S., including Penna. Native to the forest, but rather rare. Grows in dense patches on dry sites. The lowest and earliest of the blueberries. stamineum, /+34 DEERBEFffiY: Shrub of eastern U.S.., including Penna. Native to the forest, and generally distributed throughout the region. Local in dry to moist v/oods. Fruit green or tinted with yellow, inedible. vacillans, 435: LATE LOV.' BLUEBERRY: Shrub of eastern U.S., including Penna, Native to the forest, and generally distributed throughout the region. Frequents dry sandy and rocky places. Fruit very sweet. The most common blueberry in this section. VIBURNUM acerifolium, 473: MAPLE-LEAF VIBURNUM: 1258. Shrub of S. Canada and eastern U.S., including Penna. Native to the forest, and gen- erally distributed throughout the region. Inhabits either dry or moist shaded situations, cassinoides, 474: V/ITHE-ROD: Shrub of Canada and eastern U.S., in- cluding Penna, Native to the Mont Alto State Forest. It is a swamp species occurring at higher elevations. Resembles .^weet viburnum. dentatum, 475: ARROW-l'JOOD: 1162. Shrub of S. Canada and eastern U.S., including Penna. Rather common on the forest, in swamps and moist woods. Lantana, (-): l^AYFARING-TREE : 733C-A; 1411H. Shrub of Europe and ViT. Asia. Its twigs and foliage are scurfy-pubescent. Much cultivated as an ornamental. Lentago, 476: SVffiET VIBURNUM: Shrub of Canada and eastern U.S., in- cluding Penna. Native to the Mont Alto State Forest. It occurs frequently in moist woods, swamps, and in the banks of streams, Opulus, 477: EUROPEAN CRANBERRY-BUSH: 1019. Shrub of Europe, N. Africa and N. Asia. Much cultivated as an ornamental. It has been planted at the South Mountain Sanatorium., Opulus var. roseum: COMMON SNOTOALL: A common ornamental with large globose flower-heads. Planted locally. Same, as Viburnum Opulus var. sterile. .. , 57! VIBURNUM, continued prunifolium, 478: PUCK HAW: 1170; 1193; 1202. Large shrub of eastern U.S., including Penna. Natii^e to the forest, and gener- ally distributed at lower elevations on rell-drainod soils. Sargenti, 479: • SARGEMT CRANBERRY-BUSH: 163; 164; ^62; 507A; 1420. Shrub of McE. Asia. Known also as Vibui-nun: pubinerve. VINCA minor, 460: ' PERWIMLE or TRAILING MYRTLE: 222^. A hardy evergreen, trailing sub-shrub of Europe and VJ. Asia. Often escaped from cultivation. Spreads fx^eely by creeping sterile stems which root at every joint. VITIS ■ . •■ ■■..-,' ■ ■■ ■ ■■■ ■■■' aestivalis J 392: SUMMER (PICEON) GRAPE: A woody, climbing vine of eastern U.S., including Penna. Native to the Mont Alto State ' . ■■ Forest, It is rather commo'n i'n rich woods, thickets and waste places. cordifolia, 393: FROST (CHICI^EN) GRAPE: A woody, climbing vine of / ■ - ■"■-; eastern UcS., including Penna. Found on the forest, in ravines and on lower slopes. labrusca, 394: FOX GRAPE: A high-climbing woody vine of eastern U.S., including Penna. Rather common on the forest, on moist fertile soils. Often hangs like cables from the limbs of tall forest trees. WEIGELA rosea, 432: Same as Diervilla florida. WISTARIA frutescens, 328: AliERICAN Y/ISTARIA: 2^; 992. A woody vine of S.E. United States, but not native to Penna. Often planted as an orn- amental for its clusters of lilac-purple flovrers. XOLISMA ligustrina, 424: MAI^BERRY: Shrub of Canada and eastern U.S., in- cluding Penna. Found on the forest, in swamps and wet soil. Probably known more often as Lyonia ligustrina. YUCCA filamentosa, 101: COMON YUCCA or ADIMS NEEDLE: 942; 920; 10.36. woody plant of S.E. United States, but not native to Penna. It has crowded clusters of long sword-shaped leaves. .^ common orn- amental. 58. ' ZANTHOXYLm.! americanu;^., 334: NGRTKRN P-T3KII ASH: Shrub or -mall tree of S. Can- ada and eastern j\S., includinc Penna^ Native to the Mont ii.lto State Foreot, but rare. It occurs locally at Staley's Knob and Glen Forney, also along the Newman Road. Common at places in the Cujnberland Valley. Frequents stream- -banK 3 and open rocky woods. Root-suckers to form dense thickets o schinifoliura, 335: JAPA:ESE PRICKLY ASH: 149; 150; 151; 151; 153- Shrub or small tree of Japan or Korea. ZELKOVA Davidii, 220: Same as Hemiptelea Davidli. Schneideriana, (-"-); SCHNEIDER'S ZELKOVA: 1120. Small tree of China. Sample leaves, twigs and flowers from our specimen were submitted, in 1939 to the i^rnold Arboretum for identification. Alfred Rehder's reply was as follows: ''Your No. 1120 is Zelkova Schneideriana ......... introduced from China in 1908, It has been distributed by the Arnold Arboretiun to a few gardens but is still rare in cultivation." serrata, 221: SA7JLEAF ZELKOVA: ,75; 195; .196; 214; 538; 539; 540; 555; 1214. Tree of Japan. Much ^resembles an elm. in foliage, but has drupe-like fruits. Hardy and not very particular as to soil or moisture conditions. INDEX 0 F SPECIMEN NUMBERS The reader will note that two different classes of numbers appear in the catalog under each species entrj^. The numbers following immedi- ately after the scientific name, and preceding the colon;, give the identification in accordance with an unpublished Check List. They should net ^e confused with the specimen or station numbei-s, because the latter are underscored. The same arrangement is u&ed on the met- al tags attached to the trees and shrubs in the arboretum; in other words, two different numbers appear on every tag, with the one under- scored and the other not . Anybody who uses the arboretum will have need for the following index of specimen numbers. Simply note the underscored number on the tag attached to the tree, and then find here the page on which it is list- ed in the catalog. An arboretum card index file (in the library) is also arranged consecutively by specimen nuirbers, and persons interest- ed can get from it the recorded details about each planted tree and shrub. Specimen Numbers (underscored) Page BLOCK BELOW PERRYS Specimen ■>jimbers (uride rscored^. Page Specimen Numbers (underscored) Page 1 to 3 k ' . 5 - 8 I ' ~ 10 . II . 12 . 37* 33* 44 52 ■!HHC- ■«• 29 13 42 14 37 15 33 15 37 17 - 19 . . * 20 37 21 33 22 * H 37* 24 - 25 . . . ^ 26 33 27 * 28 21 29 - 31; ... * Specimens which died, were moved, cut down or destroyed. Space now blank and often unsuitable for replanting. Specimens planted after the catalog v/as prepared (1942); also- some few which were correctly identified later. Specimens on which the identification is still questionable or unknown. Asterisks following the page nuinber means that the status of the specimen has changed after the catalog was prepared. INDEX OF SPECnffiN NUls-TBERS, continued 60. Specimens Page Specimens 32 37 33 33 3U 53-- 35 W^ '% 5*3 37 33^- 38 -X- 29 21 40 - 41 ... . * 42 ....... 30 41 37 44 ^-i- kl 21 ii6 - iiS . . . . * 50 21 51 . 33 52 37 53 21 54 37- 55 33 56 21 57 33 58 ....... * 59 21 60 - 61 ... . 37^- 62 33 6i 37 64 33 bF - 67 . . . . 37 68 - 70 ... . 33 21 21 72 - 74 ... . * 75 58 76 36 77 ^^ 78 36 79-88 ^''■ 82 35 90 - 112 . • • ' ^^ 114 28 115 36 116. -.112. • . • 34 118 -iH;- 119 9 120 53 121 55 122 16 123 ^-'"-^- 124 13 125 16 126 - 127. . . . * - 131 128 129 130 132 .. . 133-134 135. . 136-137 138. . 139. . 140. . 141. . 142. . ikl- . 144-146 147. . 148. . M2-ii2 15.4-li8 159 . . 160. , 161. . 162. . 163-164 165. . 166-170 171. . 172. . 173. . 174-175 176. . 177. . 128-122 181. 182. . 183. . 184-185 186. . 187-189 190. . 191. . 192-194 195-196 197. . 198. . 199. . 200. . 201-203 204. . 205. . 206. . Page 53 42 33 25 33 55 53 53 43^=-' 6-- 53-;e 42 6 4 58 54 42 33^H 53 34 57 33 14 37^^ 36 36* 31 45 13 ■«■ 10 12 47 30 47 16 16- 16 58 22 16 53 51 13 11 13 11 Specimens Page 207-208. . . 13 209-213 . ... 41 214 58 215 '''' 216. ..... 44 217. 36 218 35 219 27 220 35 221 ^^"-* 222 31 223 35 224. ..... 34 225 35 226 9 227 37 228 9 229-231. ... 25 232 * 233 14 234 43 235. ..... 6 236 6 222-218. ... 26 239 46* 240 43 241 35 242' 17 243 "■^^- 244 52 245-246 . . . . *-'"'^ 247 9 248-249 . ... 36 250 45 251 36 252 45 211 36 254 19^" 255 19 ■ 25^-258. ... 26 259 40**^'- 260 31 261-262. ... 4 263-266. ... 36 267-272 . ... * 273 36 274 43 275 43 276 42 ... 277 4 271 38 279 15 INDEX OF SPECBIEN NlffffiEIiS, continued 61. Specimens 280. . 281. . 282-283 28/^-285 286-295 295A. . 296. . 297. . 298. . 299. . 300-301 302-313 314-315 316. . 112. ■ 318. . 319. . 338. . 339. . Pa^e 46 37 36 * 36 42 47 4 49-"- 37 34 28 6 33-;h!- 37 46 SEPTIC TANK BLOCK 374. . 375-276 377-37S 379. . 380-381 382. . 383. . 383A. . 384-385 386- 382 388 389 390 391 392 393 394 395 396 397 228 191 400 401 402-403 44 13 42 43 42 20 52 ^ 44 31 31 22 13 11 43 46 43 19 21 19 •13 13 48 * 31 Specimens Page 405 52 406-408. ... * 409-410. ... 21 411." 8-"- 412-413. ...">'' 414 5 415-416. ...-«■ 417 5 418 26 419 > 55 420. ..... 33 421- -422. . . . -"- 422 , 29 424-425. . . . -^ 426 48->"'- 427 20 423 36 429 * 430 6 431 48-- 432 '^ 433 6 434 48-"- 425. 21 43i * 437 48-"- 438 -" 429 48-;i- 440-441. . . . ^'^- 4^ 48* "443 ■'"- 444 48-^ 445. * 446. 35 447-450. . . . * 451 40 452 ,5 453 28 454-455. ... 16 456. ..... 20 457 20«- 458 * 459 32 460 14 461 32 .462-463 . . . . 'r'^'" 464. 12 465. ..... 20 465, 5 M 29 468 32 462 3 Specimens Page 470 35--* kTi- 472. ... * 474-472' ... 16 476 20 477. ..... 25 478 13 479 * 480 9 480-A * l^i 27 481A 31 482. 14 483 18 484, 12 a|5-4£7. ... 14 4.88- 410- ... 24 ijl * 422. ..... 27 492-A * hSl " 494-49^. ... 24 /t96~49_7. ... 21 493". 8 499 14 500 51-^"- 501 47 502. .... -"-** 503 30 504 40 505-506. ... 30 507 '"■^""" 507A .57 5P7B ** 508 26 509 14 510-512. ... 22 ^ ^'-^-==- 515 -^ 216-212. ... 21 518 * 519 8 519rA 35 519-B 35 520. . . , . . 40** 521 18 222-226. ... 4 527 * 528 53 529 35* 220 8 531 27 222 34 INDEX OF SPECDffiN NUI.IBERS, Continued 62. Specimens Pa.ge 533 12 534 41 53i - 526 '^ 537 47 538-540. ... 58 541-545. ... 30 5l£ 25 547 30 m ^- 548A 47 549 '-=-^^- 550 49 5^ 5 552 43 5il -'^ 5^ 3 555 58 5^ 13 557 43 558-562. ... 28 563 13 564 10 565 16 566 46 562 6 ^ -J^"- 569 57-^- 570 43 571 4 572 23 573 * 574 42 575 8 576 49 577 55 528 8 579 ^-;"- 580 39 581 38 582 38^*- 581 -"- 584 3^"- 585 47 586 38 587 ^ 538 53 589-590. , .. ,. 35 591 -' Specimens Page 592 39 592-594. ... 39 595 38-- 596 38 597 39^- 5^ 39 599-^0. . . . -"- 601 39 CIITOER DUMP BLOCK 602 ■';- 603 .3 604 48-"- 605 3 606 35 6O6A. .... 21 607-608. ... * 609-611. ... 54 612 * 613. ..... 36-^ 614 33 615 ^^ 616. ..... 6 617 39 617-A * 617-B ^HHr 618 39 6IS-A -^^i-^ 619 37 619-A 12 619A-619D. . . 39 619E -^- 619F 39 620 37 621 11 622-624. ... 37 625 17 626-628. ... 26 629-630. ... 35 63OA 24-" 63OB -"- 63OC 13 63OD 7--- 631 39 632 40 633 41 634 7* Specimens 635-636. 637-641. 642. . . 642A-642B 642C-642D 642E 642 F 655B 669B-A 66Qn 669E-669F Sd9G. 670. . 670-AA 670-BB 67O-CC Page 41 7 15 52 •«• 7 50 18 21 25 34 3* 44 14 55 35 44 40 45 3 4 45 14 3 ■^ 38 39^;- 21 3 37 25 3 4 35 34* 8 44 3 4 15 35* 51 3 3 21 ■K-* 46 46 INDEX OF SPECIMEN NUKBERS, continued 63. Soecimens Page 671-672. ... 39 673 38 67^ 34 67i 52 676 19 677 38 678 4 679 52 680 4 681 21 682 34 ^H3 32 Mk 3 685 '^-^^ 685A~685B. . . 51 685C 45 6850 34 M5E 3* 685F •«• ^8^ -> M 39* 688 10 689 17 690 kl'-^^' 691 21 692 41 693 30^"* 694 50 695 37 ^A .....* 696 20 697 21 628 45 699 12 TOO 3 701 -;hhc- 70U 15 70IB 10 701c 34 70ID-70IF ... 3 ZQin 3^;- 702, 50 702-AA .... 45 ZQl, 10 7D3=U .... 46 703-B . . . . -X- 703-C. .... 45 ?04 22 704-AA .... 55 V04-Bb . ... 30^ 7^ 50 . Specimens Page 706 36 707 .34 708 37 709-710. ... 3 711-712. ... 52 713 34 714 ^'««=- 715-717. ... 26 717A-717C. . . 34 717D-717F. . . 35 717G 3 717H 25 718 -;i-"- 718-A .... 29 7I8-B 45 719 4 719-A 44 719-B 45 720 4 720-A 44 720-B 45 721 19 721-A 44 721-B 45 722 4 722-A 44 722-B 29 722— C -""'-" 723. 35 723-A 20 723-B 32 723-c *^;- 724 9 724-A 29 724-B 32 724-C ^h;- 725 29 725-A 12 725-B 55 726 33 726-A 37 726-B * 727 42 727-A 25 727-B 33 728 21 728-A 37 728-B 33 729 21 729-;. 37 729-B 33 Specimens Page 730 21 730-A 36 730-B 54 731 31 731-A 54 731-B 37 732.. 31 732-A 37 732-B 37 733 31 733-A 37 713j:B 37 733-C 37 7334 37 733A-A. ... 36 733A-B .... 29 733A-C .... 4* 733B 29 733B-A .... 36 733B-B .... 35 733B-C .... 37 7330-.'..'.' ! '. 56-"- 733C-B 37 733C-C .... 37 733D ■«• 733D-A .... 37 733D-B .... 37 Zm 54 734 * 121 37 126 36 222 37 738 25 739 8 2^ 37 741 33 7^ 35 2hl 7 744 ^'- 2Iil 25 ■ 746 37 747 29 24s. 49 749 25 750-755. . . . *- 216 29 252 34 2i8 33 212 ;:5 2hQ 12 INDEX OF SPECBEN NIAIBERS, continued 64. Specimens Page 761 54 762 26-"- 763. i, . . . . 18^^ 764 53* 765 3 766 -:;- 767 50 268 54 269 5 770 40 Z21 54 772 37 773 ^:- 774 54 m 3 776 32 221 35 778 46 779 ■»««<■ 780 ■«■ SCIENCE HALL BLOCK 781 27 782 9 783 44 784 33 78i 34 786 ^^ 787 30^^ 788. .:.. ... 5 789 28 790 -"- 791 19 792 28 793 33 794 27 795 28 796 39 722 39-"- 298 18 799 27 800 24 801 25 802 55 mi 33 £Q4 38 mi 45 mt 20 807 * sm 52 Snecimens 809 34'- 810 41* 811 33-^ 812 37-^ 813 53 814 8 815-817. ... 34 818 54 819 33 820-824. ... 25 825-831. ... 21 832 31 S33 28 834 49 835 43 816 ^^^^ 837-838 . ... 45 03:? 55 840 25 841 21 842 34 843 22 e43A 14 842B-341C. . . 36 SiiiD ----- 843E 41 843F 31 pZ?K 7 843L 36* HTTzr: 42 845 44 8^ ^- 847 48 848 4 849 19 850 4 B5l 42 852 4 853 33 854 16 855 22 856 52^-* '8"5^A 45 857 41 858 42 859 46 860, •«-"-;:- 861-863. . . , ^ 864 17 865 55 8^ 27 867 53 Specimens Parre 368 ^"-"- C69 21 870 53 870A 36* 8:/:23 36 820C ..... 54 870D-870F . . 36 870K 7 870L-870M. . . 36"-^ S70N 7^ 870 0 .... 55 STT 51 872 19 873 55 874 4 875 25 676 ^'««^ 877 8 878 7-"' 879 16 879A 45 830 27 681 18 88" 17 883-885. ... 37 886 i,k-^ 882 27 888-889 . ... 34 890 35-^-^ 890A-890B. . . 36 8900 54 e90D 36 82QE 7 890H-890M. . . 36 890N 36* 891 29 892 37 893-899. ... 25 900 35 901-902. ... 41 90J 36 904 31 905 20 M 43 207 28 208 34 909 54 910 34 911 54 9IIA 3 9IIB-9IIC . . 35 91ID-9IIE. . , % INDEX OF SPECfflEl^J irLlMEERS, cortinued 65. SpecL'^iens Pa-e 911I-911N . . 36 912. . . . . 28 21^-914. . . 22 21^-217. . . 44-- 918. . . . . 42 918A-918D. . 25 918E . . . . 27^' 919. . 14 920, . 18 921. . 9 921A . 33* 921B . 33 921c . 36 9?2. . 54 923. . 42 924. , -shh;- 924-A . 25 925. . ■?«««• 925-A . 35 926. J -^-^Hi- 926A . 43 926A-A . . . ■^'■~'' 926-A. . . . 25 926B. . . . 43 926B-A . . , * 926c . . . . 43 926D . . . . 25-"' 926E . . . . 25 9.?7. . . . ■SHHi- 928-9^0. . . 27 931-936. . . ■«• WIESTLING HALL ^LOCK 937 . 43 ^3 . 26 mg . 48* 940 . 23 941 . 10 942 . 57 943 . 6 944 . 49 945 . 24 %L~m.' . . . 33 948 . 49 949 . 19 950-951. . . . 5 952 . ■«■ 921; ... . . 13 954 , -Jt 955 . 48-- 'Specimens Pa^e 956 23 957 34 958 33 959 26 960 34 961-962 . ... 43 963 * 964 46 965 53 966 46 967 53 968 31 969 53 270 57 221 46 972 26 973 46 974 26 975 6 976 48^^ 977 19^^ 978 * 222 54 980 57 981 34 982 25 983 53 98^ '' 985-987. ... 33 983 54 989 53 990 46 991 W'-- 992 57 993 8 994-995 . ... 53 99^ 24 997, 46 797A 57 998. 17 222 6 lOOC 26- 1001 -5;- 1002 23 1003 48* 1004 27 1005 41 1006-1007. . . 34 1008 * 1009 15 1010 53 1011 12 Specimens Pa^e 1012 37 1013 8 1014 24 1015 27 10]6 * 1217 27 1018 28 1019- 56 1020 36 1021 53 1022 13 1023 33 1024 5 1025 50 1026 33 1027 15 1028 46 1029 16 1030 49^- 1031 5 1032 8 1033 19 1034 24-^ 1035 10 IO35A .... 32 1036 57 1037-1038. . . 48* 1039-1040. . . -"^ 1041 46 1042 48* 1043 25 1044 27 1045 * 1046-1047 . . . 42 1048-1050. . . 48^''- 1051 46 1052 29"'^ 1053 25 1054 48^'^ 1055-1056. . . 36 1057 4 1058 34 1059 4 1060 * 1061 4 1062-1063 . . . 33 1064 37 1065 * inUB 37 1067 55 1067A 35 1068 36 INDEX OF SPECIMEN NUIvIBERS, continued 66. Specimeng Page 1069 37 1.020 55 im 37 1072-1073. . . 36 107.;^ 6 1025 36 1076-1077. . . 33 1078-1079. . . 4 1080 33 1081 37 1082 27 1083 48* 1084 26 1085 37 1086 34 1087 30 1088 3 1089 4 1090-1091. . . 3 1092 34-" TW3-1094. . . 53-" 1095 T~r ... 22 "109^-1097 . . . ■«• 1098 25 1099 34 1100 33 1101 42 .1102 31-"- 1103 40 1104 28 1105 42 1106 28 1107 13 1108 -:;- 1109 41 1110 42 1111 , .... 25 1112 46 1113 ^'r 1114 42 1115 5 1116 46 1117 33 1118 47 1112 46 1120 53 1121-1122 . , * 1121 34 1124 3 1125 53 1126 33 1127 ?7 Specimens 1128 13 1129 * 1130 36 1131 - 11:-- 2 ..... 26 1133 36 1134 33 1155-1137. . . - 1138 ..... 39 1139 22 1140 39 1141 55 1142 ..... 22 1143 5 1144 ..... 37 1145 5 1146 ..... 37 1142 ■"■ 1143-1149. . . 53 1150 55 1151 37 1152 ..... 34 1153 54 1154 23 1155 26 1156-1157. . . -=^ 1158 33 1159 -"- 1160 24 1161 ..... 7 1162 56 II03 5 II64 48 1165 12 116 5 A .... 14 1166 9 1167 27 1168 28 1169 ..... -"- 1170 57 1171 33 1172 32-»;- im 55 1174 7 1175 50 1126 13 1177 25 1178 7 1179 32 1180 35 1181-1182. . . 55 1183 6 Specimens Page 1184 25 1185 26 1186 11 1137 41 nsa 35 1189 44 119C) 50 ]19l ..... 5 1192 8 1121 57 119k 41'"- 1195 23 1196 ..... 6 1197 19 1198 13 1199-1200. . . 33 1201 ..... 37 1202 . . . . , 57 1203 33 1204 27 1205 35 1206 -;:- 1207-1208 . . . 37 1209 23 1210 ..... 37 1211 27 1211A. . ..... 52 1212 13 1212A 31 HI 37 1214 . . .... 58 I214A. . . ... 23 1215 ...... 16 1216 42 1217 41 1218 27 12"l9 ..... 54 1220 ..... 6 1221 55 1222 21 1223 ..... 43 1224 12 1225 23 1226 ■ 37 1227 6 1223 ..... 23 1229 ...... 43 1230 55 1231 4 1232 42 1233 12 1234-1235. . . 41 INDEZ OF SPECIMEN NUMBERS, continued 67. Page 1236 30 1£37-1238. . . 6 ir.39 " .... 36 Ipip 38 12Ui 9 12/,. 2 ^- SAmilLL BLOCK 1243 7 1244 9 1245 8 1246 23 1247 8 1248 55 1249 9 1250 6 1251 50 1252 5 1253 55 1254 5 1255 54 1256 31 1257 13 1258 56 1259 15 1260 35 1261-1262 . . -X- 12^ 49 1254 48 1265 31 1266 ..... 50 IM 22 1263 29 1269 .....' 43 NURSERY BLOCK 1270-1274. . . * 1275 54 127E~1277. . . re 1278 39 1279 33 1280 27 1281 5 1282 .... 23 1283 .....' 9 1284-1331. . . -j:- I33IA 6^-^ 13^-1231. . . 44 1324 11 ini 45 Soecimens 1336 5 1337 27 1338-1339. . . --"-"- 1340 28 1341 51- 1342 33 1343 9 1344 12 1345 35 1346 37 1347 26 1348 27-"- 1349" 4 1350 ..... 24 1351 28 13-52 55 1353 37 1354 27 1355 25 1356 42 1357 28 1358 51- 1359 5 1360 36 1361 26 1362 55 1363 37 I363A 24 1364 41 1365 -"- 1366 33 1367 34 1368 42 1369 55 1370 43 1371 44 1372 33 1373 34 1374 35 1375 27 1376 * 1377 54 1378 -!t 1379 17 1380 29 1381 35 1382 41 1383 53 1384 35^^ 1385 36-"- 1386 36 1387-1388. . . * Specimens 1389 1390 rm 1392 1393 119iA 1394 1395-1396 Page 27 39 54 55 37 12 CINDER DUMP EXTENSION BLOCK 1397 25 T39^ -"- 1399 50 1400 * 1401 25 17^ 34 1403 30 1404 4 TZTOy 34 1406 25 1407 28 I4O8 3-«- 1409 -^'=-"- I409A-I409B .. ^'^'^ 1410 16 I4IOA 12* 1411 ..... 31 I4IIA 21. I4IIB 33 141l5 21 I4IID 12 I4IIE-I4IIF. . 16 I4IIG .... 52 I4IIH 56 14111 19 1411 J. .... 34 I4IIK. .... 12 14L1L 12-;^ I4IM-I4IIN. . 12 liill'o .... 8 1412 ""-^^ 1412A 16 1412-A .... 28-"- 1412-AA. . . . 30-:^ 1412B 20 1412c 15 1412D 41 1412E 45 I412F . . . . 34 INDEX OF SPECIMEN NMBERS, continued Specimens aa2G. . . 1412H-1412I 1412 J. . . 1412K. , . IkU ' • ' 141? A. . . 141?C. . . iiipD. . . I413E-I413G 14i_3H.' . . 1413'I. . . 141^^. . . l^K- . . I4I3L. . . 1413M, . . 1414. . . . I414A. . , I414B. . . 1414c . . . I4I4D. . . I414E. . . I414F. . . I4I4G-I4I4H 14141. . . I4I4J. . . I414K. . , I414L-I4I4M I414N-I414O 1414P. 14149. I414R. 1415 . 1415 A. TCT5^-1415S I416-I416S I417-I417S . 19 . 12 . 4 . 53 . 3 , 16 , 52 . 15 52 36^:- , 45^;-^« 4 38 . 38^«^- . 10 16 16 15 ■ 17 36 -iKi-K- 52 5^_ 4''<^" 11 54 40 15 28 SDecimens SATOIILL ROAD BLOCK 1418 37 1419 37-:^^ 1420 57 1421-1422. . . 38 1423-1425. . . 39 1426-1427. . . 16 1428 20 1429 40 1430-1431. . . 40-'H^ 1432 34 1433 3 1434 ..... 45-'* 1446 1447 1448- 1454 1455 1456 1457- 1459 1460 1461 1462 14^ 1480- 1482 1483- -1438. . . . . . -1442 . -1444. -1450° . . . -1458. - . . . -1467! -1470. -1473. . . . . . . -1481 . • -1485 . Page 5'- 5 3 36 44 43^H^ 44-'«- 21-"- 36 45^HH^ 44 41 44 13 45^-^Ht 13 41-"- 11 19 19-;h(. 19 ->HHi- 6 15 6 34 52 25-"- 16 5^"-^>- 5 19 30^'^ 10 Specimens 14-15 16-18 RESEARCH NURSERY BLOCK 1-2 6^"- IT 17 L 6 5 17 R 40-"- 2=S 40 3=in .... 17 11 .... . 6 -12 17 1^ 17* i'iiSo 21 . 2_2 . 24 . 25-28 29 30 31 32 21 2k 35 3^-103 IWDE,. 0^' COMtiON NA?;CS 69. Page Adam's Needle 57 Ailanthus 6 Alder: Black 7 iiuropean 6 Japanese 7 Manchurian. 6 Sraooth 7 Apple : Common. 31 Clierr^T" Crab. ...... 31 Siberian Crab 31 Tea Crab 51 Wild Svireet Crab 51 Arbor-Vitae: American 53 False 54 Giant 54 Oriental. 54' Arbu'tus. Trailing 19 Arrow-wood 56 Ash; American Mountain. ... 51 Biltmore 21 Black. ......... 21 Chinese 21 Chinese Variety 21 Eiaropean . 2l European Mountain . ... 52 Flov/ering 21 C-reen. . 22 Japanese Prickly 58 Northern Prickly 58 Ked "..... 22 Vtafer 41 Fnite, 21 Aspen: Large-toothed. 38 Quaking. ......... 59 Trembling. ....... 39 Avignon Berry. . . . . . . ' 46 Azalea '. Purple .......... 46 Villi te Sv/amp. ...... 46 Balm-of-Cilead. ...... 38 Barberry: European. ........ 8 Japanese ......... 8 •'.'intergreen. ...... 3 Bass wood ; American. , '. . . . ... 54 White. ......... 54 Page Beautyberry: Chinese, ........ 10 Chinese Variety. . . . ; 10 Be e ch ; American 20 jiue .ri European . 20 Tricolor 21 Bell-tree^ Silver. . . . . 25 Big-tree 51- Birch; . Black 9 Broadleaf 9 Bush. ........... 8 Canoe . 9 European White. 9 C-ray '...... 9 Japanese v^/hite 8- ivianchurian hite. . .■ .. 9 Paper . 9 Kiver. ......... 9 Sweet. ......... 9 Yellow. ......... 9 Bittersv\feet . ......... 13 Blackberry, Wild 48 Black Haw. .,.-.,... 57 Blackthorn. ......... 41 Bladdernut. ......... 52 Bladder-senna, Oriental.- . 15 Blueberry:- 31a ck Higli. ....... 55 High-bush , . 56 Late Low , 56- Low-bush. . 56 Box, Comr.ion 10 Box.- Elder. ........ 4 Bridal-wreath. ...... 52 Brier; Bristly Creen. '..... 51 Common Green. ■ 51 Saw. 51 Buckeye ; Ohio '6 Sv,reet , 5 Yellow. ......... 6 Bucktliorn: Carolina. . 46 Japanese ......... 46 Lance -leaVed. ...... 45 Burning-bush 20- Evergreen 20' :Oi;:-oi: r Continued ) 70. i-'aee Bage Butternut, ...... . 25 Coffee-tree, Kentucky. . 23 Buttonbusli . 13 Coralberry . 52 Buttonwood . 57 Cork-tree 'Jane, oouthern. . . . . 8 Aviur . 33 Oatalpa = vhinese. ....... 53 Uliinese. ...... . 12 Corlavood. ........ . 23 Common. ....... . 12 Cotoneaster ; Hardy. ....... , 12 Bver:,reen. ...... . 17 V/estern. ...... . 12 Silverleaf. . . 17 Cedar ; Cottonwood . 38 --.tlas. ....... . 13 Crab : i-'eodar. . 13 Cherr^". ........ . 51 Incense . 23 Siberian. ....... 31 . 20 ■'.lea. .,,..,. . 31 '-ilver Ked, ..... 26 "v.hld cv:eet. .,,,.. 31 '..estern uec. . .... 54 C r a nb err y - b'a s ] i ; "..'hite. ....... . 14 European. ....... 53 Cedar Of Lebanon. . . , . 13 Sargent. ....... 57 Cedrela, Chinese. . . . . 12 Creeper ; Cherry: 'h-u.:.pet. ....... 10 Amur ......... . 40 Virgj.nj.a. ....... 33 iippalachian. .... „ 40 Cryptoraerla , Bessey. . . . . . . . . ^:-o Common. ........ . 18 jlack ■'-■estern Choke. 41 Lobb 13 Chinese Bush . 40 Cucumber-tree . 30 Choke . 41 Currant ■: Cornelian European Biro.. . . . 15 G^ olden, ..,...,. 47 , 40 r:ed. ......... 48 Fire . 40 Cypress : Japanese oornelian. . . 15 Bald 33 i.lazzard. ...... . . 40 Lmoki. . 14 B3_n . 40 Laws on. ........ 14 £and . 40 Sawara ......... 14 &hiro-rIi3,£an. .... . 41 Le How tip i.molci. . .. . 14 Sour . . 40 Ban-'leberr^r, . . . ... . Date -plum. ,...,.. 22 . . -±0 19 Western Choke. . , . . . 41 Deeroerr^'. ....... 56 Wild i^lack. ..... , 41 Deutzia : Yoshino. ...... 41 Bhzzy. ........ IS Che s tnu t '< . 12 I'll Is on 18 A'nerican . Dewberry. ........ 4S Chinese. ...... . 12 Swamp 43 Chinquapin , 12 Dogwood: Horse. ....... 6 Alternate-leaved, . . . 15 i^ybrid. ....... . 12 Bloodtwi£, 16 Japanese. ...... . 12 Chinese. 16 Chokeberry . 1*1 owe ring. ...... 15 Black. ....... 7 L-ra-y. ......... 16 Red, 7 Bale. ......... 15 China-fir. ...... . . 18 Banicled , , 16 Chinquar)in. .«.,.. . 12 Ked-f lowermi 15 INDE',. OP CO:TMON NAi.i:^S (Continued, 71 j^'Ogwood: (Cont. Ked-osler. . Houndleaf. . oilky. . . . Tatarian. . . Elder: Common. . . . FLed-berried. Elm : .-unerlcan. . . Chinese. . . Jork. .... i^warf Asiatic iied nock. . . Scot oil . . September. Slippery. .Japanese . wych. . . Empress Tree Evodia. . . Evon3Tnus ; lia-'iilton ' s iviaackii ' s . .-.. inged. . Feriiy Sv;eet. i^'ilbert. . . Pir ; Alpine . . Balsam. . :jj::ina. . . -'- ou:.las> . L^raser. . Giant. . . Lreek. . . r.Iomi tieedle. . . . . li ikko .... 0 • Korcniann. . . . . .-iberian. . .■ . . -ilver. . . . . . .-panish. . . . . ■ '. e i t ch . . . . . . ^iiiiite. . . . , . x'lretiiorn. Scarlet. Eorsythla ; reenstem-, •. . . Korean. .• . . .' . Ovate-leaved, . . r'rinse-trae . . . . Page 16 16 15 15 50 50 55 55 55 55 55 55 55 55 55 55 55 33 20 20 20 20 15 16 o 18 41 5 3 3 o A A 5 42 21 21 21 14 Page ^"'lobe Plovi?er, . 27 Goldenrain Tree 27 Gooseberry; .rickly' 47 Koiind-leal' 48 Grape . Chicken 57 Pox. .......... 57 -b'rost , . 57 Pigeon 57 •Summer 57 Cnim : ijlack 52 j-^'ormosa ".weet, . . . . . 23 Sweet. .. \ ..... . 29 Ilackberry. 13 Uhinese. ........ 13 liavi , Jlack. ........ 57 Hawthorn : ulack. ......... 17 Chinese. .=...... 18 Christinas. ....... 17 Dotted,, ......... 18 Prankii^n. .■. = ,..,. 17 Hybrid. 17 Scarlet 17 Hazelnut ' American. ........ 15 Beaked. ......... 16 • European. ........ 16 Varied-leaved. ...... 16 leiiilock Gommon. 54 Ground 53 Japanese. ........ 55 Siebold 55 Hercules' Glub 7 Hickory: Big Shellbark 11 Bitternut. ....... 11 ■ i.iockernut. ....... 11 Tecan. ...„..,.. 11 Ti':;nut. . . ■ 11 Shagbark. . . ' 11 S ou t A em .:: h_a -; bark. . . . 11 Hollv: American. 24 Chinese 24 irinetooth. ' 25 Mountain. 32 Hollygrape, Oresion. . .... 31 lli'iy.... OF ■JO:[t:OK KAi;C^ (Jontinued) 72, rioneysuckle : American Fly. ..... 29 Bush. . , „ 19 Coralline 29 European Ply. ..... 29 Glaucous 29 Japanese 29 Limber 29 Tatarian 29 Hop-tree 41 Hornbeam: American 11 Hop 52 Horse chestnut. ..... 6 Huckleberry ; olack. / , , 22 Bo-. 22 Hydrangea ; Panicle 24 Smooth 24 Vlfild 24 Indigo, Kirilow. . . , . . 25 Indigobush 7 Ivy: Bnglish 23 .-'oison. 4 . 47 Jetbead 46 Juneberr^r 7 Juniper : Chinese 26 Creeping , . 26 Common 26 Greek. 26 I'leyer . ......... 26 i'leedle. 26 Prostrate 26 Swedish 26 Kentucky Coffee-tree. . ^ 23 Laburnum, Scotch 27 Lacquer-tree 47 Larch; Dahurian 27 Lunkeld 27 European 27 Japanese 28 Kurile 27 Prince hupert 28 Siberian. ....... 28 Vi'estern 28 Laurel; Great 46 Mountain. ....... 27 Sheep 26 ^"age Leatherwood, •. 19 Lilac : Common 53 I'/Ianchurian. 53 Korean 53 Linden: American 54 Amur 54 Beetree. 54 Japanese 54 Small-leaved 54 Locust : Black 43 . Clammy .... ... . 40 Common Honey 23 Japanese ?oney 22 Water. ..."..,,.. 22 ivlaackia, Am.ur 30 Magnolia . Laurel .......... 50 Saucer 30 Silver 30 Umbrella 30 Maidenha'ir-tree 22 Male -berry 57 Maple : Amur 4 Black 5 Box-Elder. ....... 4 Hedge 4 Mountain. ........ 5 Norway . 5 Painted 4 Paoerbark. ....... 4 Red 5 Red-devil 4 Schneck 5 Schwedler 5 Silver 5 Striped 5 Sugar 5 Sycamore 5 Tatarian 6 Trident. 4 Matrini.ony Vine 29 Meadow-sweet 52 Mock- orange ; Big Scentless 33 Delava^?" 35 Sweet." 33 Moonseed 31 JlUy^,-. OF GOIiUOlI KAi.ILS (Jontirmed) 73. Mulberry = Pajer 9 Red. . . . - 32 Wnlte 51 Myrtle, Trailing. . '. . . 57 Neillia, l\ibe . ...... 32 Nev/ Jersey Tea. ..... 12 Nightshade, Bitter. ... 51 Ninebark 33 Oak: Basket. ' 45 Bebb ' s . . . 43 Blaok 4o Bristletooth 42 Bur 44 California Blue 43 Chestnut 44 Daimyo. - . . 43 Beam's. ........ 44 Dwarf Chinquapin. ... 45 English 45 C-ambel 43 Jack 43 Japanese ICvergreen, . . 44 Laurel. . 44 Mossy -cup 44 l^orthern Red 43 Northern Red Variety. . 43 Oriental i 46 Oriental vmite. .... 43 Oriental lihite Variety. 45 Overcup 44 Pin 44 Post.- 46 Rehder's 45 Robbins ' 45 Rock 44 Saul's. . 45 Scarlet 43 Schneck' s 45 Scrub. ......... 44 Scrub Chestnut, .... 45 Shallow -cup Mon.-olian. . 44 Shingle. ........ 44 Shumard Red 45 Southern Red 45 Spanish. ......... 45 Swamp White 45 Turkey 43 Valley White. ..... 44 Variable. ....... 43 lAihite 42 Oak (Cont . ) Willow 45 Yellow. ......... 44 Olive, Russian. 19 Orange : ' Hardy. . 53 Osage . 30 Papaw. , 8 Partridge-berr^r 31 Paulownla, Royal 33 Peach 40 Pea-tree i Chinese 10 Siberian 10 Pear, CoiTmon. 42 x-'earlbush. Redbud 20 Turkestan 20 Periwinkle 57 Persimmon 19 Pine : Austrian. 36 Bristlecone. 35 Chinese 37 Cluster 5S -Finnish Scotch 37 Himalayan 35 Jack 35 Japanese Black. ..... 37 Japanese Red. ...... 35 Japanese White 36 Jeffrey 35 Korean 35 Lacebark 35 Loblolly 37 Lodgepole 35 Macedonian 36 Maritime 36 Nut 35 Pitch. ......... 36 Red 36 Scotch ■ . . . . 37 Scrub 37 Shortleaf. ...... . 55 Sugar 35 Swiss Mountain 36 Swiss Stone 35 Table Mountain 55 Western Yellow 55 White 37 Plane-tree, Oriental. ... 37 111! or CGAL;0K WArlES (Continued) 74. Plura: Araerican. ....... 59 Beach 40 ■Jherry 40 common 40 -.ate 19 Japanese 41 Wild 39 i^oplar c Andover 39 Androsco^2-c.in 39 Balm-of-Gilead 38 Black 39 Cottonvvood 33 Geneva. ........ 38 Giant Lombardy 39 Japanese 38 Lo'iibardy 39 I'laine . ■ 38 Mongolian. . . . i . . . 39 Narrow Siinon 39 Oxford. . 38 Rochester, i 39 ■ Koxbury 59 Kumford 39 Simon 39 Strathglass 39 Vvestern Balsam. .... 39 'Vhite 33 Privet : Bilberry , , 28 California 28 Gomjnon. ........ 28 iiuropean 28 'Quince ; Coijanon 18 Japanese Flowering. . . 18 Raisin-tree, Japanese. .. 24 Raspberry: Black 49 x\LrplG-f lowering. ... 49 ?/ild Red 49 Redbud. 13 Chinese ......... 15 Rose . ■Japanese. ....... 48 Pasture ......... 4C Smooth Mea'lov;. 43 Gvi/amp 43 Sv/eetbrier. •■..... 48 Rosebav. ......... 46 x^age Rose of Sharon 24 Russian-olive 19 Sassafras. ........ 50 Sequoia, Giant. ...... 51 Shadblov/, i'j jacket 7 Shrub-althca 24 Silktree . G Silver r:ell-tree 23 Silverberry 19 Sloe. . . ' 41 Smoke-tree 17 Snowball, Comjnon. ..... 55 Snowbell, Japanese 52 Snowberry : Common. ......... 52 Mountain 52 Sourwood '. . . . 52 SplcG Bush. ..',..... 8 Spirea; Japanese 52 Plum- lea-:' 52 otarry False 51 Ural u'alse . . 51 Spruce . Black 34 Blue 34 Colorado 34 Engelmann 34 Golden Oriental 34 rlrmalayan 34 Norway. ......... 33 Oriental. " 34 Red. 34 Siberian. ........ 34 Silver :;iiite 34 Tigertail 34 miite 34 St. Johns wort 34 Shrubby. ......... 34 Suma c : Jjw'arf 47 Fragrant. . .: 47 Java . ■ 47 Poison 47 Shinina. .' 47 Shredded .'■ ; 47 Smooth. ' . ■ . . . ". . . . , 47 Sta.ghorn. 47 Svi?eotbrier . ........ 48 Sweetshrab . Corruiion 10 Smooth. . , 10 INDS/:. OF CO};! OH NA.:[j.£ (Oontinuecl) 75. -.^ace Page Tapis cia 53 Yucca ^ Coriiiaon. ...... 57 Tea, Hew Jersey 12 Zelkova; TealDerrv. . . ". 22 David 23 Tliorn; ^ Sawlcaf 58 Cockspur. ....... 17 Sciinoicier ' s 58 Washington 17 Trumpet-creeper 10 Tube Neillia. ...... 32 Tulip-tree 29 Tupelo 32 Varnish-tree 47 Varnish Tree, Chinese. . . 27 - ■ . Vihurnum: Maple-leaf 56 Svireet .......... 56 Virginia Creeper 35 Virgin's Bower. ..... 14 Vvalnut^ Black. 25 English. ........ 25 Japanese 25 ivianchurian. ...... 25 Persian 25 'A'ayfaring-treo . ..... 56 vvelgola, Pink 19 Willow: Almoncl-l^.avecl. ..... 49 Black. ........ 50 Crack 49 Curly-leaved V;ceping. . 49 Dwarf Gray . 50 Hankow Variety. .... 50 Prairie 49 rurple Osier, ..... 50 Pussy 49 Sage 50 Sillc^r 50 , . v/eepin^. ........ 49 ■Tnite 49 Wineberry 49 Wing-nut, Caucasian. ... 42 . • Winterberry 25 Wintergreen 22 Witch Hazel. ....... 23 Withe -rod 56 Wistaria, American. ... 57 Yellow-wood 14 ■ Yow^ American 53 Dwarf Japanese. .... 55 ]-;inglish. ........ 53 Japanese ........ 53 A3 QKU8U .PU A9 19U7 777028 1724 liiiiiliilllllil ADDDDDMflMMmB m:;;:i}m^^^^'