‘Plants of the Ontario Portion
Superior Drainage Basin)
À : pee PET RAM é i
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Syllogeus series No. 63 Série Syllogeus No. 63
(c) National Museum of (c) Musée national des
Natural Sciences 1989 sciences naturelles 1989
Printed in Canada Imprimé au Canada
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kk*
FLORA OF THE NORTH SHORE
OF LAKE SUPERIOR
(Vascular Plants of the Ontario Portion of
the Lake Superior Drainage Basin)
James H. Soper*
Claude E. Garton**
and
David R. Given***
Curator Emeritus, Botany Division, National Museum of Natural Sciences,
PRO box s44 5) socak tone D'AOttava, Ontario, Canada, KlP 6P4
Claude E. Garton Herbarium, Lakehead University, Thunder Bay, Ontario,
Canada, PrB SE
Botany Division, Department of Scientific and Industrial Research,
Christchurch, New Zealand
Syllogeus No. 63
National Museums of Natural Sciences Musée national des sciences naturelles
National Museums of Canada Musées nationaux du Canada
Ottawa 1989
ABS RE RAL ICE
This study is based on botanical explorations carried out in the Ontario
portion of the Lake Superior drainage basin. Collections of vascular
plants were examined from a five-year survey carried out for the National
Museum of Canada by R.C. Hosie, T.M.C. Taylor and their associates
(1935-1939), as well as from more recent botanical explorations in the
area by C.E. Garton, J.H. Soper and D.R. Given. Twelve hundred and eleven
species of vascular plants (994 native and 217 introduced) are listed with
tabular distribution indicated for nine subdivisions of the north shore of
Lake Superior. There are brief discussions, with examples, of different
types of geographical distribution represented by some of the species in
the flora. A separate list of the rare species is provided.
RESUME
Cette étude porte sur des explorations botaniques effectuées dans la
portion ontarienne du bassin d'écoulement du lac Supérieur. Les auteurs
ont examiné les collections de spécimens qui ont été récoltés annuellement
de 1935 a 1939 par R.C. Hosie, T.M.C. Taylor et leurs collaborateurs, sous
la direction du Musée National du Canada. On a aussi inclus dans cette
étude les collections plus récentes faites dans la méme région par C.E.
Garton, J.H. Soper et D.R. Given. Un catalogue sous forme de tableau
présente la distribution de 1 200 espéces de plantes vasculaires (994
indigénes et 217 introduites) de neuf sous-régions de la céte nord du lac
Supérieur. Certaines espéces de la flore ont été utilisées pour
représenter les différents types de distribution géographique briévement
discutés dans ce travail. Une liste distincte indique les espéces rares
de la région.
CONTENTS
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Composition of the FlOEA . 6535/5 0: ss.6 Ce Cr aie Si re de 13
SEA ANSSE ELEC ths RP D 18
Checklist of the Vascular Plants of. the North Shore of Lake Superior..... 23
Taloeileie COMBS EE. ee = oe = celle ee O Ch eue ie ns te Seno ee E
PRE LIND "IL BP re eget ORE ONDE Ce ROR NOR 2 is aies ee DOR NCR Cn gee eee ORE OS OID Coe set BO)
ACKNOWLEDGEMENTS
The authors gratefully acknowledge the assistance of several
colleagues who have contributed relevant information or furnished
additions or corrections to an early draft of the manuscript. In
particular, we thank Susan G. Aiken (CAN), Donald M. Britton (OAC), Paul
M. Catling (DAO), Kathleen M. Pryer (CAN) and A.A. Reznicek (MICH).
Daniel F. Brunton kindly made available records from his survey of the
proposed La Verendrye Provincial Park at the western end of Lake
Superior. George W. Argus (CAN) read the manuscript and made valuable
suggestions. Our special thanks are due to Kathleen M. Pryer who has
checked for species that are rare in Ontario and in Canada and has
meticulously proofread the entire paper.
INTRODUCTION
The north shore of Lake Superior has been receiving a great deal of
attention from botanists during recent years. However, it was in the
middle of the nineteenth century that the European-trained naturalist,
Louis Agassiz, first called attention to the arctic-alpine component of
the flora of that region. In 1848 he made a canoe trip from Sault Ste.
Marie to the Kaministiquia River and back (Agassiz, 1850) and noted the
occurrence, mostly near the shore of the lake, of plants resembling alpine
species of Europe. Subsequently, this aspect of the flora and the
occurrence of western American disjuncts in the Upper Great Lakes Region
have been the subjects of several publications (Fernald, 1935; Soper &
Maycock, 1963; Given & Soper, 1981; Marquis & Voss, 1981).
Slightly more than a quarter of a century has passed since the section
of the Ontario highway joining Wawa and Marathon was officially opened
(1960), thereby completing the Lake Superior portion of the Trans-Canada
Highway (Ontario Highway No. 17). The magnificent scenery along the north
shore has attracted many visitors. Others have gone there to explore the
geology, vegetation or wildlife (Anon., 1981; Baxter, 1983; Beechey, 1974;
Harrington, 1964; Phillips, 1975; Soper, 1963; Waters, 1987). Botanists
have taken advantage of the new road to explore parts of the lakeshore,
and of the region between it and the highway, that had previously been
diffrculeE to’ Geach.
The scientific exploration of the Upper Great Lakes region during the
nineteenth century has been well documented by Voss (1978). A summary of
botanical exploration in the Lake Superior region since 1900 has been
presented (Given & Soper, op. cit.) but additional details are given here
concerning the series of five surveys sponsored by the National Museum of
Canada between 1935 and 1939. The collections that resulted from those
surveys form a major part of the basis for the checklist presented here.
Although financial support for the 1935-1939 Lake Superior surveys was
provided by the National Museum of Canada, the leaders and principal staff
of the expeditions were members of the Departments of Botany and of
Forestry at the University of Toronto. They were assisted by students
and, on several occasions, zoologists joined the expeditions in order to
gather information on mammal and bird populations.
These surveys constituted the first attempt at intensive botanical
exploration of the Ontario portion of the north shore of Lake Superior.
Their purpose was to obtain collections and records of vascular plants,
mammals and birds of the region and to gather information on habitat,
ecological relationships and economic considerations. The following is a
summary indicating the location, duration, participants and results of the
five summers' investigations.
(1) 1935 = BATCHAWANA: Location. = The first area to be investigated
was a section of Algoma District lying between the Lake Superior shore and
a line from Mica Bay passing south of Pancake Lake to a point where this
line would cross the Harmony River (see map in Hosie 1938, p. 9, fig. 1).
Batchawana Island was included in the survey. A list of eleven places
that were more or less intensively studied was given by Anderson (1936, p.
18). The main base camp was one of the Ontario Northern Development road
camps on the Trans-Canada Highway at about the middle of the area. Centre
of area: 47°00' N, 84°37'W. Dates. - The field work extended from July
12 to September 20, 1935. Staff. - The botany-forestry part of the team
consisted of R.C. Hosile, T.M.C. Taylor, AP. Leslie, S.T.B., lmosees and Rein
Fitzpatrick. Results. - In addition to the collections of botanical
specimens, numbering about 2500 and mostly with three replicates of each,
some 300 photographs were taken of the terrain, plant associations and
individual plant species. Publication. - The formal report on this first
survey consisted of an illustrated account of the vegetation, including
detailed descriptions of the plant associations, together with an
annotated catalogue of the vascular plants (ca. 700 taxa) and a report on
the mammal populations (Hosie, 1938).
(2). .1936-—,SIBLEY:. .Location..—- The second biological survey of, this
series took place in the Thunder Cape area, comprising the greater part of
Sibley Forest Reserve in Sibley Township, Thunder Bay District. The
northern boundary of the area was a line running eastward from Vigar's
Point (McTavish Tp.) and passing just north of Pass Lake and through the
Canadian National Railway's station of the same name. Special attention
was given to the southern third of the Sibley Peninsula. This peninsula
is bordered on the west by Thunder Bay and on the east by Black Bay. Isle
Royale (Michigan) is 20-25 km (12-15 miles) southward in Lake Superior. A
list of thirteen areas that were examined more or less intensively was
included in the report by Anderson (1937, pp. 19-20). The base camp for
most of the field season was a group of tents pitched on the north side of
Burnt Island near the dock at Silver Islet Landing. Cente of area. -
48°26'N, 88°45'W. Dates. - From June 18 to September 11, 1936. Staff. -
The field party consisted of T.M.C. Taylor, S.T.B. Losee, M.W. Bannan and
two zoologists. Results. - About 2300 specimens were collected (with at
least three replicates of each), together with numerous photographs. Two
reports by T.M.C. Taylor were submitted to the National Museum in
manuscript form: one on the Vegetation of Sibley Township (55 pp., 34
figs.) and the other comprising a Catalogue of Flowering Plants and Ferns
(114 pp., incl. about 600 taxa). These unpublished reports are on file at
the National Herbarium of Canada in Ottawa.
(3) 1937 - SCHREIBER AND THE SLATE ISLANDS: Location. - This survey
encompassed an area along the north shore of Lake Superior from the Steel
River (Bottle Point) west to the Nipigon River and included several
offshore islands (Wilson Is., Copper Is., and St. Patrick Is.).
Collecting was done mainly along the lakeshore between Rossport and
Terrace Bay or within a mile or two of the highway, but trips were made
farther inland around the town of Schreiber. Also, two weeks were spent
exploring the Slate Islands, including the Leadman Group. Eleven areas
that were explored intensively were listed by Anderson (1938, p. 11). The
main base camp was set up at Walker Lake, just west of Schreiber and a
temporary “one ina "cabin onthe’ Slate Aslands. “Centre jor area. —
48° 50UN.7 (87 oLS. Wie Dates. - June 23 to September 11, 1937. Staff. - The
party consisted of R.C. Hosie, S.T.B. Losee and M.W. Bannan. Results. -
Over 2200 collections were made in triplicate and about 100 photographs
were taken. A report on the Vegetation of Schreiber Area and the Slate
Islands (83 pp., 24 figs.) was prepared by R.C. Hosie and a Catalogue of
Flowering Plants and Ferns (115 pp., incl. 600 taxa) by T.M.C. Taylor.
Copies of these unpublished manuscripts are on file at the National
Herbarium.
Interesting botanical discoveries on this survey included Lycopodium
sitchense, Cystopteris montana, Polygonum viviparum, Dryas drummondii, D.
integrifolia, Empetrum nigrum and Euphrasia arctica. Dryas was found only
on the Slate Islands.
(4) 1938 - MICHIPICOTEN: ~ Location. — The fourth survey was carried
out in the immediate vicinity of Michipicoten, Algoma District, using the
roads, railway and streams as access routes. The Lake Superior shore was
also explored between Brûlé Bay and the Doré River. The base camp was at
the Michipicoten Mission in the town of Michipicoten River. Centre of
area. 47°55'N, 84°49'W. Staff. - R.C. Hosie was in charge of the party
and was assisted by H.M. Harrison and E.0. Hughes. Dates. - Field work
was carried out from June 17 to September 16, 1938 (Anderson, 1939).
Results. - The collections consisted of about 3000 specimens (mostly with
three replicates) and some 100 photographs. A report on the Vegetation of
Michipicoten (101 pp., 26 figs.) was prepared by R.C. Hosie and a
Catalogue of Flowering Plants and Ferns (125 pp., incl. 650 taxa) by
T.M.C. Taylor. Copies of these reports are on file at the National
Herbarium.
(5) 1939 - PENINSULA: Location. - The last of these surveys was
centered at Peninsula (now Marathon) in Pic. Tp., Thunder Bay District
(Anderson, 1949). The original name was derived from that of a nearby
point on Lake Superior known as "The Peninsula" (48°43'N, 86°24'W). The
field party, consisting of T.M.C. Taylor, M.W. Bannan and H.M. Harrison,
spent eleven weeks in the area and collected about 2500 specimens (mostly
with four replicates), yielding nearly 700 taxa.
The writing of the reports on the Peninsula survey was undertaken by
the late Professor Taylor and was virtually complete by the spring of
1941. War service then intervened and, shortly afterwards, Professor
Taylor left the University of Toronto to take up a position in the
Department of Botany at the University of British Columbia. With
financial assistance from the National Museum, he returned to Toronto in
1947 to review the collections from all five of the Lake Superior
surveys. He had permission to combine the results of these surveys into a
single comprehensive report for publication. Unfortunately, this work was
not completed and no reports detailing the 1939 field work have been found
on file at the National Herbarium. However, the entire collection from
all five surveys was identified by 1948 and the material was divided for
distribution to a number of herbaria. The two largest and most complete
sets (each with some unicates) were deposited at the National Herbarium of
Canada, Ottawa (CAN) and at the herbarium of the University of Toronto
(TRT). The balance of the material was sorted at the National Herbarium,
and according to their records, these replicates were made up into small
sets distributed as follows: (a) specimens from three of the five
expeditions - The Gray Herbarium (GH), Herbier Marie-Victorin (MT),
Institut Agronomique d'Oka (LT, now incorporated in QFA), Swedish Museum
of Natural History, Stockholm (S), and Intermountain Herbarium, Utah State
University (UTC); (b) specimens from two expeditions - MICH, NY, UPS; (c)
- specimens from a single expedition - ACAD, C, DS, GB, ISC, LCU, SASK,
uc, US, V, WS, and WTU. The abbreviations for herbaria follow Holmgren eg
al. (1981).
THE CHECKLIST
The checklist is based mainly on collections housed in the following
herbaria: National Herbarium of Canada, Ottawa (CAN), Agriculture Canada,
Biosystematics Research Centre, Ottawa (DAO), Lakehead University, Thunder
Bay (LKHD), and the University of Toronto (TRT). In addition to the
voucher specimens for the five-year survey by T.M.C. Taylor et al., these
herbaria contain the largest sets of collections in the area by C.E.
Garton (1933-1987), J.H. Soper (1961-1973) and D.R. Given (1973). Records
based on some collections by E.G. Voss in the herbarium of the University
of Michigan, Ann Arbor (MICH) have also been included.
10
The nomenclature mostly follows that of Scoggan (1978-79) but a number
of more recent revisions have been used, such as the checklist for Ontario
pteridophytes (Britton, 1984, 1985). The additional publications
consulted but not cited in the text are listed in Appendix I.
Names of introduced species are marked in the list with a plus sign
(+). A series of alphabetic and numeric codes has been used to give an
indication of the general type of habitat in which the species occur. The
letters and numbers used, singly or in a string, represent the situations
s follows: D - Dry; M - Mesic (middle); W - Wet
CLF = Waste places; roadsides, railways, gravel pits
(2) - Aquatic: in or along open water of bays, lakes, ponds,
lagoons, rivers, streams
(3) - Mires: bogs, swamps, muskegs
(4) - Meadows: prairies, grass steppes
(5) - Forest: hardwood, coniferous, mixed
(6) - Woodland: open woods, borders of woods, savannah, parkland
CT) = Shores: sand beaches or dunes, gravel, pebble or
cobblestone shingles, clay flats
(8) - Rock exposures: pavement, cliffs, talus slopes
(9) - Cultivated areas and borders: fencerows, hedgerows, fields,
gardens, urban sites
Following the habitat code(s), the local distribution of each species
is shown by marking its occurrence in one or more of the nine columns that
represent the geographic subdivisions. These subdivisions partition the
total area of the Ontario portion of the drainage basin of Lake Superior
into smaller sections (see Figure 1) so as to highlight those areas that
have been the subject of botanical surveys or are of special interest by
jeg
SUPERIOR
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LEGEND
Figure 1. The Lake Superior Drainage Basin (outlined by dots on the
map.). Inset: location of Lake Superior in The Great Lakes of North
America. The Checklist covers the Ontario portion that has been divided
into nine contiguous areas as follows:
W - southwesternmost part of Thunder Bay District, T - Thunder Cape, N -
Lake Nipigon, S - Schreiber, P - Peninsula, K - Pukaskwa, M -
Michipicoten, L - Lake Superior Provincial Park, B - Batchawana. (A
description of the boundaries of these areas is given in the text.)
12
virtue of the location therein of a national or provincial park. The five
surveys undertaken by the University of Toronto in the 1930s are covered
by five of these subdivisions labelled as follows: "B" (Batchawana -
1935), "T" (Thunder Cape - Sibley Peninsula, 1936), "S" (Schreiber and
Slate Islands - 1937), "M" (Michipicoten - 1938) and "P" (Peninsula
(Marathan), Pic Tp. - 1939). Pukaskwa National Park (Garton, 1975) is
included in "K" and Lake Superior Provincial Park (Anon, 1985; Reznicek,
1985) in "L". "W" is the westernmost part of Thunder Bay District
(Garton, 1984; Hartley, 1968) south of 49° N from the Nipigon River west
to the Minnesota border and "N" includes the Lake Nipigon drainage basin
and the area along the Nipigon River.
Composition of the Flora
dntroduced) Speciies.u = Thewpresent, lnist fcontains 120) taxa, 217 of
which are introductions (18% of the total). This percentage is
significantly lower than that found in the flora of southern Ontario,
where the introduced species make up 25 to 30% of the flora. Also, only
18 of the introduced species (1.5% of the total flora) have as yet been
recorded in all nine of the geographical subdivisions used in the
checklist. These include such common weeds of roadsides and waste places
as Agropyron repens, Agrostis gigantea, Dactylis glomerata, Phleum
pratense, Plantago major, Ranunculus acris, Trifolium pratense and T.
Native Species. - In contrast to the above, 261 of the 994 indigenous
species in the list (26%) have been found in all nine subdividions of the
north shore of Lake Superior. Although some of these are also found in
southern Ontario, most are species that are typical of the mainly
15
coniferous Boreal Forest Region or the mixed conifer-hardwoods of the
Great Lakes-St. Lawrence Forest Region (Rowe, 1959). The following
examples have been arbitrarily grouped under several headings according to
growth habit or habitat.
Trees: Abies balsamea, Betula papyrifera, Larix llaricina, Picea
glauca, P. mariana, Pinus banksiana, Populus tremuloides, Prunus
pensylvanica, Sorbus decora, Thuja occidentalis.
Shrubs: Acer spicatum, Alnus incana ssp. rugosa, A. viridis ssp.
crispa, Potentilla fruticosa, Prunus virginiana, Ribes glandulosum, Rosa
acicularis, Salix bebbiana, Spiraea alba.
Herbs: Aster macrophyllus, Clintonia borealis, Cornus canadensis,
Cypripedium acaule, Dryopteris fragrans, Equisetum sylvaticum, Galium
triflorum, Geocaulon lividum, Halenia deflexa, Lycopodium clavatum,
Lysimachia terrestris, Melampyrum lineare, Mertensia paniculata, Mitella
nuda, Petasites frigidus, Polygonum cilinode, Trillium cernuum, Viola
adunca, V. blanda, V. renifolia.
Bogs and Aquatic Habitats: Andromeda glaucophylla, Chamaedaphne
calyculata, Drosera rotundifolia, Dulichium arundinaceum, Hippuris
vulgaris, Kalmia polifolia, Ledum groenlandicum, Listera cordata, Lonicera
villosa, Menyanthes trifoliata, Myrica gale, Polygonum amphibium,
Rhynchospora alba, Salix pedicellaris, S. pyrifolia, Scheuchzeria
palustris, Smilacina trifolia, Triadenum fraseri, Utricularia cornuta, U.
14
Disjuncts. - In the Lake Superior drainage basin there are a number of
vascular plants that are disjuncts, having the major part of their area of
distribution in western North America (Marquis & Voss, 1981). In the
examples that follow, the species accompanied by (E) are also know from
one or more localities in the St. Lawrence River basin of eastern Canada:
Arnica cordifolia, Astragalus adsurgens var. robustior, Collinsia
parviflora (E), Galium kamtschaticum (E), Moehringia macrophylla (E),
Oplopanax horridus, Osmorhiza chilensis (E), Poa canbyi (E), Potentilla
rivalis, Rubus parviflorus, Vaccinium membranaceum, V. ovalifolium.
their range in Ontario and are found only in section "W", the westernmost
of the nine geographical subdivisions. Included in this category are
Adoxa moschatellina, Betula occidentalis, Cirsium drummondii, Erigeron
lonchophyllus, Heuchera richardsonii, Koeleria pyramidata, Orthocarpus
Prairie Species. - Species characteristic of western or southwestern
prairies are Allium stellatum, Festuca hallii, Heterotheca villosa,
Northern Species. - Some of the typical northern or arctic species
found in the area are Astragalus alpinus, Calamagrostis purpurascens,
Polygonum viviparum, Pyrola grandiflora, Saxifraga tricuspidata, Senecio
Great Lakes Endemic. - Cirsium pitcheri is a good example in this
category.
15
Species with a gap in distribution. - There is a fairly large group of
species that occur at both the eastern and western ends of Lake Superior
but are absent along central part of the north shore of the lake. Some of
these are Arisaema triphyllum, Aronia melanocarpa, Aster laevis,
Caulophyllum thalictroides, Celastrus scandens, Circaea lutetiana ssp.
canadensis, Comandra umbellata, Dirca palustris, Leersia oryzoides,
Parthenocissus vitacea, Populus grandidentata and Ulmus americana.
Rare Species M=sSeventy=one species anstheveneckiist * (558%) Shave been
designated as rare or endangered in Ontario (Argus & White, 1982, 1983;
Argus & Keddy, 1984; Pryer & Argus, 1987) and eighteen of these are rare
in Canada (Argus & Pryer, 1989). If further botanical exploration
uncovers additional localities for these species, some of them may be
removed from these categories. Although it would have been possible to
note their rare status by means of a special symbol in the checklist, the
full list is given here for easy reference. An asterisk (*) indicates
species also rare in Canada.
Adenocaulon bicolor * Botrychium hesperium
Adoxa moschatellina Botrychium lanceolatum
* Agropyron psammophilum var. angustisegmentum
Allium stellatum Bromus pumpellianus
Antennaria parvifolia Calamagrostis purpurascens
Antennaria rosea * Carex appalachica
Arenaria humifusa (see C. radiata)
Arnica cordifolia Carex atratiformis
Arnica lonchocarpa Carex haydenii
Aster prealtus Carex loliacea
var. prealtus Carex supina
Astragalus adsurgens ssp. spaniocarpa
var. robustior Carex wiegandii
16
* Chenopodium leptophyllum
Cirsium drummondii
Gales ium) pl echerms:
Collinsia parviflora
* Coreopsis lanceolata
Cuscuta cephalanthii
Cystopteris montana
Disporum trachycarpum
Dryas drummondii
Elymus glaucus
Festuca hallii
Galium kamtschaticum
* Gymnocarpium robertianum
Heterotheca villosa
* Hieracium venosum
var. nudicaule
Juncus acuminatus
Juncus greenei
Koeleria macrantha
Listera borealis
* Malaxis paludosa
Moehringia macrophylla
Muhlenbergia racemosa
* Najas gracillima
* Oenothera pilosella
Oplopanax horridus
Oxytropis viscida
(see O. leucantha)
Pellaea atropurpurea
Phacella franklinii
Poa canbyi
Polygonella articulata
Polystichum braunii
var. purshii
Potamogeton confervoides
Potentilla gracilis
Potentilla hippiana
Potentilla multifida
Potentilla rivalis
Pterospora andromedea
Sagittaria graminea
var. cristata
Scirpus clintonii
Scirpus heterochaetus
Solidago glutinosa
ssp. randii
Solidago missouriensis
Solidago rigida
Sparganium emersum
var. multipedunculatum
Stipa spartea
Torreyochloa pallida
Vaccinium membranaceum
Vaccinium ovalifolium
Woodsia alpina
Woodsia scopulina
17
REFERENCES CITED
Agassiz, L. 1850. Lake Superior: its physical character, vegetation,
and animals. Gould, Kendall & Lincoln, Boston. 428 pp.
Anderson, R.M. 1936. Report on Biological Division in Annual Report of
the National Museum for the Fiscal Year 1935-36. National Museum of
Canada, Bulletin No. 82, pp. 8-9; 17-18. Canada Department of Mines,
Ottawa.
- 1937. Report on Biological Division in Annual Report of the
National Museum for the Fiscal Year 1936-37. National Museum of
Canada, Bulletin No. 89, pp. 12-13; 18-20. Canada Department of Mines
& Resources, Ottawa.
- 1938. Report on Biological Division in Annual Report of the
National Museum for the Fiscal Year 1937-38. National museum of
Canada, Bulletin No. 91, pp. 11-12. Canada Department of Mines &
Resources, Ottawa.
oe ‘ jé . W939. "Report on "Biological Division, in Annual Report Of ehe
National Museum for the Fiscal Year 1938-39. National Museum of
Canada, Bulletin No. 95, p. 14. Canada Department of Mines &
Resources, Ottawa.
+ 1949. Report on Biological Division in Annual Reports of the
National Museum 1939-1947. National Museum of Canada, Bulletin No. 112,
p. 18. Canada Department of Mines & Resources, Ottawa.
18
Anonymous. 1981. Provincial Nature Reserves in Ontario. Ontario
Ministry of Natural Resources, Parks & Recreational Areas Branch,
Toronto. 21 pp. +12 booklets (4 pages each).
- 1985. Checklist of the Plants of Lake Superior Provincial
Park. Ontario Ministry of Natural Resources, Wawa. 24 pp.
Argus, G.W. & C.J. Keddy. 1984. Atlas of the Rare Vascular Plants of
Ontario. Part 3. Botany Division, National Museum of Natural
Sciences, Ottawa.
Argus, G.W. & K.M. Pryer. 1989. The Rare Vascular Plants of Canada: our
Natural Heritage. Botany Division, National Museum of Natural
Sciences, Ottawa. (In press).
& D.J. White. 1982. Atlas of the Rare Vascular Plants of
Ontario. Botany Division, National Museum of Natural Sciences, Ottawa.
& Sey 1983. Atlas of the Rare Vascular Plants of
Ontario. Part 2. Botany Division, National Museum of Natural
Sciences, Ottawa.
Baxter, T.S.H. 1983. Quiet Coves and Rocky Highlands: Exploring Lake
Superior. Published by Superior Lore, Wawa, Ontario. x + 212 pp.
Beechey, T.J. 1974. Botanical Aspects of Lake Superior Provincial Park.
Ontario Naturalist 14(4): 32-37.
19
Britton, D.M. 1984. Checklist of Ontario pteridophytes. Part one: fern
allies. The Plant Press 2(4): 95-99.
1985. Checklist of Ontario pteridophytes. Part two:
ferns. The Plant Press 3(1): 14-23.
Fernald, M.L. 1935. Critical plants of the upper Great Lakes region of
Ontario and Michigan. Rhodora 37: 197-222; 238-262; 272-301;
324-341.
Garton, C.E. 1975. Botanical Investigations of Pukaskwa National Park -
1975. 10 pp. (Unpublished report.)
1984. Checklist: Vascular Plants of Thunder Bay District.
Thunder Bay Naturalists' Club, Lakehead University, Thunder Bay. 42
PP:
Given, D.R. & J.H. Soper. 1981. The Arctic-Alpine Element of the
Vascular Flora at Lake Superior. National Museum of Natural Sciences,
Publications in Botany No. 10. vi, 70 pp.
Harrington, L. 1960. Thunder Bay: The Lakehead City. Canadian
Geographical Journal 80(1): 2-9.
Hartley, W. 1968. A Checklist of Vascular Plants of Southwest Thunder
Bay District, Ontario. 1968. Department of Biology, Lakehead
University, Thunder Bay. 43 pp.
20
Holmgren, P.K., W. Keuken & E.K. Schofield. 1981. Index Herbariorum.
Part I. The Herbaria of the World. 7th edn. 452 pp. Bohn, Scheltema
& Holkema, Utrecht.
Hosie, R.C. 1938. Botanical Investigations in Batchawana Bay region,
Lake Superior. National Museum of Canada, Bulletin 88. 152 pp.
Marquis, R.J. & E.G. Voss. 1981. Distributions of some Western North
American plants disjunct in the Great Lakes Region. Michigan Botanist
2038053502:
Phillips, B.A.M. 1975. How molten rocks and lava and then ice sheets
shaped the grandeur of Superior's north shore. Canadian Geographical
Journal,91(5): 4-11; 49.
Pryer, K.M. & G.W. Argus. (Eds.) 1987. Atlas of the Rare Vascular
Plants of Ontario. Part 4. National Museum of Natural Sciences,
Ottawa.
Reznicek, A.A. 1985. Review of "Checklist of Plants, Lake Superior
Provincial Park. 1985". The Plant Press 3: 110.
Rowe, J.S. 1959. Forest Regions of Canada. Canada Forestry Branch.
Bulletin 123. 71 pp.
Scoggan, H.J. 1978-79. The Flora of Canada. National Museum of Natural
Sciences, Publications in Botany No. 7, Parts 1-4,. Ottawa. 1711 pp.
Det
James H. 1963. Botanical Observations along the Lake Superior
Soper,
Proceedings of the Royal Canadian Institute,
series 5, 10:
route.
12-24.
____..& P.F. Maycock. _1963. A community )of .arctic=alpine plants on
the east shore of Lake Superior. Canadian Journal of Botany 41:
183-198"
Voss, E.G. 1978. Botanical Beachcombers and Explorers: Pioneers of the
19th Century in the Upper Great Lakes.
VOIS lS) 9 OOS pp.
Contribution, University of
Michigan Herbarium,
Waters, T.F. 1987. The Superior North Shore. University of Minnesota
Press, Minneapolis. xix + 361 pp.
22
ADIANTACEAE
ASPLENIACEAE
CHECKLIST OF THE VASCULAR PLANTS
OF THE NORTH SHORE OF LAKE SUPERIOR
PTERIDOPHYTA
(see POLYPODIACEAE)
(see POLYPODIACEAE)
EQUISETACEAE
Equisetum arvense L.
E. fluviatile L.
E. hyemale L.
E. laevigatum A.Br.
E. palustre L.
E. pratense Ehrh.
E. scirpoides Michx.
E. sylvaticum L.
E. variegatum Schleich.
ISGETACEAE
Isoétes echinospora Dur. (I. braunii Dur.;
I. muricata Dur.
I. macrospora Dur.
LYCOPODIACEAE
Lycopodium annotinum L.
clavatum L.
L. complanatum L.
L. inundatum L.
L. lucidulum Michx.
L. obscurum L. (incl. L. dendroideum Michx.)
L. porophilum Lloyd & Underw.
L. selago L.
L. sitchense Rupr.
Willd.)
L. tristachyum Pursh
(incl. L. digitatum A.Br.)
(incl. L. Sabiniifolium
OPHIOGLOSSACEAE
Botrychium dissectum Spreng. (incl. B.
obliquum Muhl.)
B. hesperium (Maxon & Clausen) Wagner
& Lellinger
B. lanceolatum L.
Pease & Moore
B. lunaria (L.) Sw.
Vict.)
B. matricariifolium A.Br.
B. multifidum (S.G.Gmel.)
B. simplex E.Hitchc.
B. virginianum (L.) Sw.
Ophioglossum vulgatum L.
(Blake) Farwell
var. angustisegmentum
(incl. B. minganense
ex Koch
Rupr.
var. pseudopodum
OSMUNDACEAE
Osmunda cinnamomea L.
GO. claytoniana L.
QO. regalis L. var. spectabilis (Willd.) Gray
Habitat
Code
134679
W1237
D1567
W17
W1237
4567
367
1356
W1346
2 À, RM, MM, OE OX
x xX X X X XK
x
Geographical
Subdivision
Wi Tea Ni SRP2K
x X K X KX xX XX X
x X X X X X
XX) Ai M DRS
QG KT 2 NN OS 2e
x x xX X
ee. st, ee
x X X X xX X
x
20 Re IC OUR
x X X X KX
De PRE à SR à OU à UE SRS
SL 2 See: SA a VO: Si 5
(W-E)
MLB
MM A Soe Me ONE
x xX
x x X X X X X X X
xx KM uM x
x à HM KX
eM MM X XX
x
x
x
x
x
x
23
POLYPODIACEAE
PTERIDOPHYTA
(Incl.
Adiantum pedatum L.
Asplenium trichomanes L.
A. viride Huds.
Athyrium filix-femina (L.) Roth ssp.
angustum (Willd.) Clausen
A. thelypterioides (Michx.) Desv.
Cryptogramma stelleri (S.G.Gmel.)
Cystopteris bulbifera (L.) Bernh.
C. fragilis (L.) Bernh. (incl. C.
Sim)
Adiantaceae,
Prantl
dickieana
C. laurentiana (Weatherby) Blasdell
C. montana (Lam.) Bernh.
Dryopteris carthusiana (Villars) H.P.Fuchs
(D. spinulosa (O0.F.Muell.) Watt)
D. cristata (L.) Gray
D. expansa Presl (D. austriaca
Woynar, D. dilatata Gray)
D. filix-mas (L.) Schott
D. fragrans (L.) Schott
D. intermedia (Muhl.) Gray
D. marginalis (L.) Gray
Gymnocarpium dryopteris (L.)
G. jessoense (Koidz.) Koidz.
Sarvela
G. robertianum (Hoffm. )
G. X intermedium Sarvela
Matteuccia struthiopteris
Onoclea sensibilis L.
Pellaea atropurpurea (L.)
P. glabella Mett. ex Kuhn
Phegopteris connectilis (Michx.) Watt
(Thelypteris phegopteris (L.) Slosson)
Polypodium virginianum L.
Polystichum braunii (Spenner) Fée ssp.
purshii (Fern.) Calder & Taylor
P. lonchitis (L.) Roth
Pteridium aquilinum (L.) Kuhn
Thelypteris noveboracensis (L.) Nieuwl.
T. palustris (Salisb.) Schott var.
pubescens (Lawson) Fern.
Woodsia alpina (Bolton) S.F.Gray
W. cathcartiana Robins. (incl. W.
D.C.Eaton)
W. glabella R.Br.
W. ilvensis (L.) R.Br.
W. scopulina D.C.Eaton
(Jacq. )
Newm.
ssp. parvulum
Newm.
(L.) Todaro
Link
oregana
SELAGINELLACEAE
24
Selaginella eclipes Buck (S. (L.)
Fern.)
S. rupestris
S. selaginoides
apoda
(L.) Spring
(L.) Link
Aspleniaceae)
Habitat
Code
Geographical
Subdivision (W-E)
WTNSPKML B
x
x X X x X X
x x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x X X K X X
x xX xX X
x X xX XK
x X X X xX
x xX x X xX
DC Tr ee IK
x x X X
x x
x
M CINE
x
x
x
x x
x x
x xX
x x
x xX
x x
x x
x x
x x
x X X x X X
x x
x X X X X X KX X X
x x
x xX x
KT OK x xX
x X X x
X1 KE RK RY Ree ee
Ma Al KIN NF Re eRe eee
x xX x x
PINOPHYTA
CUPRESSACEAE
Juniperus communis L. var. depressa Pursh
J. horizontalis Moench
Thuja occidentalis L.
PINACEAE
Abies balsamea (L.) Mill.
Larix laricina (Du Roi) Koch
Picea glauca (Moench) Voss
P. mariana (Mill.) BSP
Pinus banksiana Lamb.
P. resinosa Ait.
P. strobus L.
Tsuga canadensis (L.) Carr.
TAXACEAE
Taxus Canadensis Marsh.
MAGNOL IGPHYTA
MONOCOTYLEDONEAE
ALISMATACEAE
Alisma triviale Pursh
Sagittaria cuneata Sheldon
S. graminea Michx. var. cristata (Engelm.)
Bogin
S. latifolia Willd.
S. rigida Pursh
ARACEAE
Acorus calamus L.
Arisaema triphyllum (L.) Schott
(A. atrorubens (Ait.) Blume)
Calla palustris L.
Symplocarpus foetidus (L.) Nutt.
CYPERACEAE
Carex adusta Boott
C. aenea Fern.
C. appalachica J.Webber & P.W.Ball
C. aquatilis Wahl.
C. arcta Boott
C. arctata Boott
C. argyrantha Tuckerm.
C. atratiformis Britt.
C. aurea Nutt.
C. backii Boott
C. bebbii Olney
C. brevior (Dewey) Mack.
Habitat
Code
D478
D78
378
35678
W37
5678
W35678
D678
D78
3678
368
367
W27
W27
W27
W27
W27
W47
97
W2347
WS7
D1678
D16789
W17
W2347
367
1567
D16
678
W147
D68
W147
D1789
Geographical
Subdivision (W-E)
WTNSPKMLB
x xX
x x
x
x xX
x x
x xX
x xX
x xX
x x
Ma Ky 127 Mp Ben MK: x
A KP MIEL Mace) .X OS
XK. Er Me IK X
X XP Mi ewe x
gama Ky Mis MiG Miers Me OM
x XM im x x X X X
x X X X x X X X
x
x xX xX x xX
x X X X XCOREX À
x x
x xX X x xX x
x x
x X X Apex À
x x x
x x x x
MK i aL. oth ME atl X
x
x xX X, X tect X
x X X X x
K MR RM À le Ry Meee X
x x X x x x
x xX x xX
Kg RM) À, AE Xe Xe Xo oon xX
x X X x
x My Roe x
im XAXEX x xX
25
CYPERACEAE
Carex brunnescens
Ce
gaNnNnNnnnnnnnnnannnnnn
NONANnNaAnNnNnNnNnnAnnNnnnnnnnnnnnga
(RAC Es AC |
26
MONOCOTYLEDONEAE
(Cont’d)
(Pers.) Poir.
buxbaumii Wahl.
canescens L.
capillaris L.
castanea Wahl.
chordorrhiza L.f.
communis Bailey
comosa Boott
concinna R.Br.
crawei Dewey
crawfordii Fern.
crinita Lam.
cristatella Britt.
cryptolepis Mack.
cumulata (Bailey)
debilis Michx.
deflexa Hornem.
deweyana Schwein.
diandra Schrank
disperma Dewey
eburnea Boott
echinata Murray (incl. C.
C. angustior Mack.)
exilis Dewey
festucacea Schkuhr
flava L.
garberi Fern.
gracillima Schwein.
granularis Muhl.
gynandra Schwein.
gynocrates Wormsk.
haydenii Dewey
houghtonii Torr.
hystericina Muhl.
interior Bailey
intumescens Rudge
lacustris Willd.
lanuginosa Michx.
lasiocarpa Ehrh.
laxiflora Lam. (incl. C.
lenticularis Michx.
leporina L.
leptalea Wahl.
leptonervia Fern.
limosa L.
livida (Wahl. )
loliacea L.
magellanica Lam.
Hult. (C. paupercula Michx.)
media R.Br. (incl. C. norvegica Retz.)
michauxiana Boeckl.
normalis Mack.
oligosperma Michx.
Mack.
muricata L.,
blanda Dewey)
Willd.
ssp. irrigua (Wahl.)
Habitat
Code
35678
W1378
W138
W1378
W134568
Geographical
Subdivision (W-E)
WTNSPKMLB
> le SIP TC SP Si SUN
x X X X xX XK
x xX X xX xX
> ae, ae SP ae, EX ET
x My ICE
x x X X X XK
x X X X X xX
x x X x Xx
x x x X xX XK
3G, HE eC x xX xX Xx
x xX X XK xX x x xX X xX
XX XX 20 KR x
He Mu KR AUX x
x X X KX x
x NOR XL MEMS TK x
x X X X X xX
x xX X X x
XP SOE. À
x
x
x
x
x
x
x
x
x
x
3X RO NS MOUSE
x x X X X KX KX XK X XK XK
x x X X KX X X X KX
x
x
x x xX X Xx
x x
x x x X Xx
x X X XK
x
x
x
DCE NC EME Pao eS
x x X xX xX
x x X xX xX
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Me Ker x
MK Ke RES Xn eee
x x
> Sear Sie FRS Se ea x X X
CYPERACEAE
(Cont’d)
Carex pallescens L.
C.
Cladium mariscoides
Dulichium arundinaceum
Eleocharis acicularis
Es
pauciflora Lightf.
peckii Howe (C.
pedunculata Muhl.
pensylvanica Lam.
praticola Rydb.
projecta Mack.
pseudo-cyperus L.
retrorsa Schwein.
richardsonii R.Br.
rossii Boott
rostrata Stokes
saxatilis L.
scabrata Schwein.
scirpoidea Michx.
scoparia Schkuhr
Siccata Dewey (C.
sprengelii Dewey
sterilis Willd. (i
(Bailey) Bickn.)
stipata Muhl.
stricta Lam.
supina Wahl.
Hult.
ssp.
MONOCOTYLEDONEAE
foenea Willd.)
nel. C. cephalant
Spaniocarpa (Steu
sychnocephala Carey
tenera Dewey
tenuiflora Wahl.
tribuloides Wahl.
trisperma Dewey
tuckermanii Boott
umbellata Schkuhr
Cc. tonsa (Fern.)
vaginata Tausch
vesicaria L.
viridula Michx.
vulpinoidea Michx.
wiegandii Mack.
compressa Sulliv.
erythropoda Steud.
intermedia (Muhl.)
obtusa (Willd.)
Ovata (Roth.) R.
palustris (L.) R.
quinqueflora (Hartm. )
flora (Lightf.)
smallii Britt.
tenuis (Willd.)
E.
(Muh1.)
Schultes
elliptica Kunth,
(nel Cs
Bickn. )
Torr.
Britt.
R. & S.
(L.)
(L.)
(E. calva Torr.)
Schultes
Schultes
& S.
& S.
Schwartz (E.
Link)
(incl.
E. nitida Fer
nigromarginata Schwein. )
ha
d.)
abdita Bickn.,
pauci-
n.)
Habitat
Code
Geographical
Subdivision (W-E)
WTN SR K ML BEB
x xX xX X
x
x
x
x
x X X X X X xX
x x X X x
x
M Mae x x
x x X xX
x xX X x
x x X xX
MEM SC
x
x
x
DA ECO
x x xX X x
x X xX X x
MoM
x X xX Xx
x X X X x
x
x x X xX
x
x
x
x
x
x
x X X xX X X X X
x X xX x
x
x
x x
x x
x
x
x
x
x
x
x
x
x
x
x
x
27
CYPERACEAE
torreyi Olney
ERIOCAULACEAE
Eriocaulon septangulare With.
GRAMINEAE
X Agrohordeum macounii (Vasey) Lepage
+
28
MONOCOTYLEDONEAE
(Cont’d)
Eriophorum angustifolium Honckeny
E. brachyantherum Trautv. & May (E.
(Bjornstr.) Fern.)
E. chamissonis C.A.Meyer
E. gracile Koch
E. tenellum Nutt.
E. vaginatum L. (E. spissum Fern.)
E. virginicum L.
E. viridi-carinatum (Engelm.) Fern.
Rhynchospora alba (L.) Vahl.
R. fusca (L.) Ait.f.
Scirpus atrovirens willd.
S. cespitosus L.
S. clintonii Gray
S. cyperinus (L.) Kunth
S. fluviatilis (Torr.) Gray
S. heterochaetus Chase
S. hudsonianus (Michx.) Fern.
S. lacustris L. (S. acutus Muhl.,
S. validus Vahl)
S. microcarpus Presl
Fern.)
S. pungens Vahl (S.
S. subterminalis Torr.
Ss
(incl. S.
Macounii Vasey)
Agropyron pectiniforme R. & S. (A.
auct. amer., non (L.) Gaertn.)
opacum
rubrotinctus
americanus Pers. )
(Elymus
cristatum
Agropyron psammophilum Gillett & Senn (A.
dasystachyum (Hook.) Scribn.
psammophilum (Gillett & Senn)
A. repens (L.) Beauv.
A. smithii Rydb.
A. trachycaulum (Link)
Agrostis gigantea Roth (A.
non L., A. stolonifera var.
(Gaudin) Farwell)
A. perennans (Walt.) Tuckerm.
A. scabra Willd. (A. hiemalis
A. stolonifera L. (A.
Alopecurus aequalis Sobol.
A. pratensis L.
Ammophila breviligulata Fern.
Andropogon gerardii Vitman
A. scoparius Michx.
Avena fatua L.
A. Sativa L.
(Walt. )
palustris Huds.)
var.
E.G.Voss
Malte ex H.F.Lewis
alba auct.
major
BSP)
amer,
Habitat
Code
Geographical
Subdivision (W-E)
WTNS PK MN LEB
xxx xXXxXXXXX
x
x
x
x
X XX X X X X x
X X X x X
XX XX X x X x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x X x xX
x
x xX
x
x
x xX X KX
MIROIR
x
x
x
x
x
x x X xX X
MONOCOTYLEDONEAE
GRAMINEAE (Cont’d)
Beckmannia syzigachne (Steud.) Fern.
Brachyelytrum erectum (Schreb.) Fern.
Bromus ciliatus L. (incl. B. dudleyi Fern.)
B. commutatus Schrad.
B. erectus Huds.
B. kalmii Gray
B. inermis Leyss.
B. pumpellianus Scribn.
B. secalinus L.
Calamagrostis canadensis (Michx.) Nutt.
C. epigejos (L.) Roth
C. inexpansa Gray
C. purpurascens R.Br.
C. stricta (Timm) Koeler (C. neglecta
Gaertn., Mey. & Scherb. )
Cinna latifolia (Trev.) Griseb.
Dactylis glomerata L.
Danthonia spicata (L.) Beauv.
Deschampsia cespitosa (L.) Beauv.
D. flexuosa (L.) Trin.
Digitaria ischaemum (Schreb.) Muhl.
Echinochloa crusgalli (L.) Beauv.
E. microstachya (Wieg.) Rydb.
E. wiegandii (Fassett) McNeill & Dore
Elymus canadensis L.
E. glaucus Buckley
E. hystrix L. (Hystrix patula Moench)
E. mollis Trin.
E. villosus Muhl.
E. virginicus L.
E. wiegandii Fern.
Festuca filiformis Pourret (F. tenuifolia
Sibth., F. capillata Lam., F. ovina
var. capillata (Lam.) Alef.)
F. hallii (Vasey) Piper (F. scabrella Torr.,
F. altaica Trin. var. major (Vasey)
F. occidentalis Hook.
F. pratensis Huds. (F. elatior L.)
F. rubra L.
F. saximontana Rydb.
F. trachyphylla (Hack.) Krajina (F. longifolia
Thuill., F. ovina L. var. duriuscula
W.D.J.Koch)
Glyceria borealis (Nash) Batch.
G. Canadensis (Michx.) Trin.
G. grandis S.Wats.
G. X laxa (Scribn.) Scribn.
G. striata (Lam.) Hitchc.
Hierochloe odorata (L.) Beauv.
Hordeum jubatum L.
H. vulgare L.
Koeleria macrantha (Ledeb.) Schultes
Habitat
Code
D48
W27
W27
W127
3
W12367
7
146789
15
14
Geographical
Subdivision (W-E)
WiwNsF K ME BE
x
x
x
x
x
x
x
x X X X
x X xX xX xX
x X X X X X
x xX X X XK xX
oe eS UX
DC De Ry MON
MURS NC TELE
x xX xX X xX
x X xX X X
x xX X KX X X X X KX Xx
x x
x
x
x
x
x
x
x
ee 2 Me ee
x
x
x
x
x
x
x X xX xX
x
x
x X xX xX
x X X xX
x X X X xX X X
x x X X X
x
x
x
x
x
x
29
MONOCOTYLEDONEAE
GRAMINEAE (Cont’d)
Leersia oryzoides (L.) Sw.
+ Lolium perenne L. (incl. L. multiflorum Lam.)
+
L. persicum Boiss. & Hohen. ex Boiss.
Melica smithii (Porter) Vasey
Milium effusum L.
Muhlenbergia frondosa (Poir.)
M. glomerata (Willd.) Trin.
M. mexicana (L.) Trin.
M. racemosa (Michx.) BSP.
M. uniflora (Muhl.) Fern.
Oryzopsis asperifolia Michx.
Q. canadensis (Poir.) Torr.
QO. pungens (Torr.) Hitchc.
Panicum boreale Nash
P. capillare L.
P. columbianum Scribn. var. siccanum (Hitchc.
& Chase) Boivin (Dicanthelium sabulorum
(Lam.) Gould & Clark
P. depauperatum Muhl.
P. lanuginosum Ell. (incl. P.
Scribn.)
P. linearifolium Scribn.
P. miliaceum L.
Panicum xanthophysum Gray
Phalaris arundinacea L.
Phleum pratense L.
Phragmites australis (Cav.)
(P. communis Trin.)
Poa alpina L.
P. alsodes Gray
P. annua L.
P. canbyi (Scribn.)
P. compressa L.
P. glauca Vahl
P. glaucantha Gaudin
P. interior Rydb.
P. languida Hitchc.
P. palustris L.
P. pratensis L.
P. saltuensis Fern. & Wieg.
Puccinellia distans (Jacq.) Pall.
P. nuttalliana (Schultes) Hitchc.
Schizachne purpurascens (Torr.) Swallen
Secale cereale L.
Setaria glauca (L.) Beauv.
S. viridis (L.) Beauv.
Sphenopholis intermedia (Rydb.)
Sporobolus neglectus Nash
S. vaginiflorus (Torr.) Wood
Stipa spartea Trin.
Torreyochloa pallida
Fern.
implicatum
Trin. ex Steud.
Howell
Rydb.
(Torr.) Church
30
Habitat
Code
Geographical
Subdivision (W-E)
WTNSPKMLB
x x
x x x x
x xy x
x
x x Kip Ka UK
x
Mi, ii OSCE Stee ee NTUX
KE XADOUXI KI SONT x
x x x x
x KE EX x x
Ke KM, SP MB ose MERE
XX ee
Xa) XU cece te x
x) ax x
x x
x x x
Ki EXPN x
et OE x
x
x
x x
XY Bene be KA Oe ee RES
Sch TXT soc! EX ENTIER EN ES
x
x
x
x
x
x
x
x x
x X X X X X KX X
x
Ry, E.R
x X X X X x
x xX x X X X
x xX
x x x
X DAM) ee ee Re ee Se
x X X X X X X X
x x x x x
x
x x
Mr GR UK eon
x
x
x x
x X X X x
x
x
x
x X X X X x x
MONOCOTYLEDONEAE
GRAMINEAE (Cont’d)
Trisetum melicoides
(Michx.) Vasey ex Scribn.
T. triflorum (Bigel.) Vasey ssp. molle
(Hult.) A. & D. Love (T. spicatum (L.)
Richt. var. molle (Michx.) Beal
+ Triticum aestivum L.
Zizania palustris L.
HYDROCHARITACEAE
Elodea canadensis Michx.
E. nuttallii (Planch.) St.John
Vallisneria americana Michx.
IRIDACEAE
+ Iris pseudacorus L.
I. versicolor L.
Sisyrinchium montanum Greene (S. angusti-
folium auct., non Mill.)
JUNCACEAE
Juncus acuminatus Michx.
J. alpinus Vill.
J. articulatus L.
J. balticus Willd.
J. brachycephalus
J. brevicaudatus
J. bufonius L.
J. canadensis J.Gay
J. dudleyi Wieg.
J. effusus L.
J. filiformis L.
J. greenei Oakes & Tuckerm.
J. nodosus L.
J. pelocarpus E.Meyer
J. subtilis E.Meyer
J. tenuis Willd.
Luzula acuminata Raf.
L. multiflora (Retz.)
(ERIC)
L. parviflora
Buch.
Fern.
(Engelm. )
(Engelm.)
Lejeune (L. campestris
(Ehrh.) Desv.
JUNCAGINACEAE
Scheuchzeria palustris L.
Triglochin maritima L.
T. palustris L.
LEMNACEAE
Lemna minor L.
L. trisulca L.
Spirodela polyrhiza
(L.) Schleid.
Habitat
Code
78
Geographical
Subdivision (W-E)
WTNSPKML B
xXx X XK x
Me (NI AAA À x xX
x
Ry hy I x x x
x
X OX Che lM Meet >
EE ARE EE
Si Re BH OE: Oe I a À
x xX X x
eR ke Oe: Bicep ete. Se
RER ENEXIEX > HE Seer)
x x
x X X X X CR
Owe. OK a Os
me Ke OX x X X
x x x x
Mique (Oe kn A TA Ok x
x x x X X
x
SoM Ki ek NX x X X
x x x
x
x MGM iM Km
x xy x xX x
x xX KEXOe
x xX x
x
x
34
MONOCOTYLDEONEAE
LILIACEAE
Allium schoenoprasum L.
A. stellatum Fraser
A. tricoccum Ait.
Asparagus officinalis L.
Clintonia borealis (Ait.) Raf.
Disporum trachycarpum (S.Wats.) B. & H.
Erythronium americanum Ker
Lilium michiganense Farw. (L. canadense
var. umbellatum (Farw.) Boivin)
L. philadelphicum L.
Maianthemum canadense Desf.
Medeola virginiana L.
Polygonatum biflorum (Walt.) Ell.
P. pubescens (Willd.) Pursh
Smilacina racemosa (L.) Desf.
S. stellata (L.) Desf.
S. trifolia (L.) Desf.
Smilax lasioneura Hook. (S. herbacea L. var.
lasioneura (Hook.) DC.)
Streptopus amplexifolius (L.) DC.
S. roseus Michx.
Tofieldia glutinosa (Michx.) Pers.
T. pusilla (Michx.) Pers.
Trillium cernuum L.
T. grandiflorum (Michx.) Salisb.
Uvularia grandiflora Sm.
U. sessilifolia L.
NAJADACEAE
Najas flexilis (Willd.) Rostk. & Schmidt
N. gracillima (A.Br.) Magnus
ORCHIDACEAE
32
Amerorchis rotundifolia (Pursh) Hult.
(Orchis rotundifolia Banks ex Pursh)
Arethusa bulbosa L.
Calopogon tuberosus (L.) BSP. (C. pulchellus
(Salisb.) R.BR.)
Calypso bulbosa (L.) Oakes
Coeloglossum viride (L.) Hartm. (Habenaria
viridis (L.) R.Br.)
Corallorhiza maculata Raf.
C. striata Lindl.
C. trifida Chat.
Cypripedium acaule Ait.
C. arietinum R.Br.
C. calceolus L. (incl. C. parviflorum
Salisb. & C. pubescens Willd.)
C. passerinum Richards.
C. reginae Walt.
Goodyera oblongifolia Raf.
G. pubescens (Willd.) R.Br.
G. repens (L.) R.Br.
G. tesselata Lodd.
Habitat
Code
178
Ds
D
9
36
5
rs)
ts)
134578
NN
36
Geographical
Subdivision (W-E)
WTNSPKMLB
x X xX X
x X xX X xX
x
x X X xX xX
x X xX X X
x X X X xX
x
x
x
x x X X X xX
x X xX X xX
x xX X X xX
x x xX X xX
x x xX X xX
x
x
x
x
x
ÉD à Se
ORCHIDACEAE (Cont’d)
Liparis loeselii (L.
Listera auriculata Wieg.
La
borealis Morong
MONOCOTYLEDONEAE
) Rich.
convallarioides (Sw.) Torr.
cordata (L.) R.Br.
X veltmanii Case
L. auriculata)
(L. convallarioides X
Malaxis monophylla (L.) Sw. (M. brachypoda
M.
M.
(Gray) Fern.)
paludosa (L.) Sw.
unifolia Michx.
Platanthera clavellata (Michx.) Luer
(Habenaria clavellata (Michx.) Spreng.)
P.
P.
P.
dilatata (Pursh)
Beck (Habenaria
dilatata (Pursh) Hook.)
hookeri (Torr.) Lindl. (Habenaria
hookeri Torr.)
hyperborea (L.) Lindl. (Habenaria
hyperborea (L.)
R.Br.)
lacera (Michx.) G.Don (Habenaria lacera
(Michx.) Lodd.)
obtusata (Pursh)
Lindl]. (Habenaria
obtusata (Pursh) Richards. )
orbiculata (Pursh) Lindl. (Habenaria
orbiculata (Pursh) Torr.)
psycodes (L.) Lindl. (Habenaria psycodes
(L.) Spreng.)
Pogonia ophioglossoides (L.) Juss.
Spiranthes casei Catling & Cruise
Ss.
Ss.
POACEAE
lacera Raf.
romanzoffiana Cham.
PONTEDERIACEAE
Pontederia cordata L.
POTAMOGETONACEAE (see
SMILACACEAE
SPARGANIACEAE
Sparganium americanum Nutt.
angustifolium Michx.
chlorocarpum Rydb.
emersum Rehmann var. multipedunculatum
Ss.
Ss.
Ss.
Ss.
Ss.
(Morong) Reveal
(see GRAMINEAE)
ZOSTERACEAE )
(see LILIACEAE)
eurycarpum Engelm.
fluctuans (Morong) Robins.
minimum (Hartm. )
TYPHACEAE
Typha angustifolia L.
ie
latifolia L.
Fries
Habitat
Code
W237
W27
W237
W237
W237
W27
W237
W1347
W1347
Geographical
Subdivision (W-E)
Wi T NYSE PP KM
x x x
x x a? a
x
X xX xX x x x
x x xX x X X
Ee OUR x mm OM
x x x
x x M4 Bae &
x xX RF Re ae
x
x x x x
X TALK OR, CR Ook). a a
x x x
x x x x xX
See Se IS x xX
te eM ee
x x
x X X
XX Rox x xX
MRC tek an Me ARS Lure
35
MONOCOTYLEDONEAE
XYRIDACEAE
Xyris montana Ries
ZANNICHELLIACEAE
Zannichellia palustris L.
ZOSTERACEAE
Potamogeton alpinus Balbis
amplifolius Tuckerm.
berchtoldii Fieber
confervoides Reichenb.
epihydrus Raf.
filiformis Pers.
foliosus Raf.
friesii Rupr.
gramineus L.
illinoensis Morong
natans L.
nodosus Poir.
oakesianus Robbins
obtusifolius Mert.
pectinatus L.
perfoliatus L.
(Ar.Benn.) Rydb.)
praelongus Wulfen
pusillus L.
robbinsii Oakes
spirillus Tuckerm.
strictifolius Ar.Benn.
vaginatus Turcz.
zosteriformis Fern.
TUUUUUVUUUUUUT
VUT
TUVTUUUT
& Koch
(incl. P.
richardsonii
DICOTYLEDONEAE
ACERACEAE
Acer negundo L.
pensylvanicum L.
rubrum L.
saccharum Marsh.
spicatum Lam.
DDDD
ADOXACEAE
Adoxa moschatellina L.
AIZOACEAE
+ Mollugo verticillata L.
AMARANTHACEAE
+ Amaranthus albus L.
+ A. blitoides S.Wats.
+ A. retroflexus L. (incl. A.
ANACARDIACEAE
Rhus glabra L.
R. radicans L. var.
34
rydbergii
powellii S.Wats.)
(Small)
Rehder
Habitat
Code
W27
NNNNNNNN NNNNNNNNNNNNNNN
Geographical
Subdivision (W-E)
Wiis Nest ra ike Mele
x x
x X X
Ar TA PE, eA, CE OE Cw
x X xX X xX X
x xX X X
x x x
x X X KX X ete os
X Xp i eX cy eR SXp X
XX EX x x xX
x XxX x
a5 eRe Pa ea CN EASE nS tS «ES
x
X X X X x X X
x x
x xX x X X
x X PS eS Lo eS Pa
x X X ah eas x
Cet BPM tus tas etd ats Rta ee
x X X X K X x xX
EK MENTALE CES x
eS Nes et x x X X
BS Ey oes x xX xX
x X X X
x
x X xX x XxX
x x
x
x xX Phi aes
x x X X X
XX RDP tee ee cra
x
x
x x
x
x x
x x x
XIE x xX
Geographical
Habitat Subdivision (W-E)
Code W TON SF KM Lk Æ
DICOTYLEDONEAE
APIACEAE (see UMBELLIFERAE)
APOCYNACEAE
Apocynum androsaemifolium L. D15678 SX ip Moi Ke X
A. cannabinum L. 16 per ca Xn x
A. sibiricum Jacq. (A. cannabinum var.
hypericifolium (Ait.) Gray 367 ee x
AQUIFOLIACEAE
Ilex verticillata (1.) Gray W357
Nemopanthus mucronata (L.) Trel. W357
ARALIACEAE
Aralia hispida Vent. 167 mx Ka ey Oe
A. nudicaulis L. MS67 ice EE Ee
A. racemosa L. 156 cK x
Oplopanax horridus (Sm.) Mig. 96 x x
Panax trifolius L. 36
ARISTOLOCHIACEAE
Asarum canadense L. 367 x
ASCLEPIADACEAE
Asclepias incarnata L. 7 x
A. syriaca L. 7 oy Fe
ASTERACEAE (see COMPOSITAE)
BALSAMINACEAE
Impatiens capensis Meerb. 12367 x x Xe ee
+ I. glandulifera Royle 127 4 2
BERBERIDACEAE
+ Berberis thunbergii DC. 1
Caulophyllum thalictroides (1.) Michx. 3678 x
BETULACEAE
Alnus incana (L.) Moench ssp. rugosa
(Du Roi) Clausen (A. rugosa (DuRoi)
Spreng.) 13467 Mons ig Kay Mine,
A. viridis (Chaix) DC. ssp. crispa
(Ait.) Turrill (A. crispa (Ait.) Pursh) 15678 Ber Ka Ro Krak
Betula lutea Michx.f. (B. allegheniensis
Britt.) 36 x x
B. occidentalis Hook. (B. fontinalis Sarg.) 67 x
B. papyrifera Marsh. 145678 on a MNT 1%
B. pumila. (incl. B. glandulifera (Regel)
Butler) 234 HE Xo hn cK
Corylus cornuta Marsh. 14568 eax Meee, Ex
Ostrya virginiana (Mill.) K.Koch 6
BORAGINACEAE
Cynoglossum boreale Fern. 56 x
+ C. officinale L. 179 a
+ Echium vulgare L. 175 x me x
Hackelia deflexa (Wahl.) Opiz (H. americana
(Gray) Fern.) 18 > à x
35
BG
+
BR
CA
CA
4
CA
CA
CA
36
DICOTYLEDONEAE
RAGINACEAE (Cont’d)
Lappula squarrosa (Retz.) Dumort.
(L. echinata Gilib.)
Lithospermum canescens (Michx.) Lehm.
Mertensia paniculata (Ait.) G.Don
Myosotis arvensis (L.) Hill
M. laxa Lehm.
M, scorpioides L.
M. sylvatica Hoffm.
Plagiobothrys scouleri (H. & A.) Johnston
ASSICACEAE (see CRUCIFERAE)
LLITRICHACEAE
Callitriche hermaphroditica L.
Cc. heterophylia Pursh
C. verna L. (C. palustris L.)
MPANULACEAE
Campanula aparinoides Pursh
(incl. C. uliginosa Rydb.)
C. rapunculoides L.
Cc. rotundifolia L.
NNABINACEAE
Humulus lupulus L. (H. americanus Nutt. )
PRIFOLIACEAE
Diervilla lonicera Mill.
Linnaea borealis L.
Lonicera canadensis Bartr. ex Marsh.
cs diotea iy
L. hirsuta Eat.
L. involucrata (Richards.) Banks
L. oblongifolia (Goldie) Hook.
L. tatarica L.
Com tit mee tibetan Mi iste a tis
L. xylosteum L.
Sambucus canadensis L.
S. pubens Michx. (S. racemosa L. var.
iMichx.) Koehne)
Symphoricarpos albus (L.) Blake
S. occidentalis Hook.
Triosteum perfoliatum L.
Jiburnum cassinoides L.
V. edule (Michx.) Raf.
Vi lentago LL.
V. rafinesquianum Schuites
V, trilobum Marsh. (V. opulus L. var.
americanum Ait.)
RYOPHYLLACEAE
Arenaria humifusa Wahl.
A. serpyllifolia L.
pubens
Cerastium alpinum L. (incl. C. beeringianum
Cc. & S.)
Cc. arvense L.
C. fontanum Baumg. (C. vulgatum L.)
Habitat
Code
Geographical
Subdivision (W-E)
WTNS PF K M L B
OR x xX x X X
x
Re aR ROE Gee FC oe X
x
x
x x x
xe
x
X x x X
x
x
x
x
x x x
Ri HR Rime Re MER MEN TEEN
KE ET RIS RE Ra ORs
MIT RP PL ORR) LS
RON PR BS EN x
rae Pt BS PS Ke ROK
KA PRT ORT Pe) RIE Oe
RO TR ET MX 1 LT
x
K OR XX K SRK MEURT
x
x
RE Ren Own ON TORE RCA RCE
RC. TL. x x X X
x x x xX x
x
x
OK DART bhi RU XL NE RANG paca!
x
x
ae Re ME at
x
Rr OK x x
x x
x xX x
oh ee Py RS PRS PS es) ed EX
CARYOPHYLLACEAE
Cerastium nutans Raf.
Dianthus armeria L.
D. barbatus L.
deltoides L.
Lychnis chalcedonica L.
Minuartia stricta
stricta Michx.)
Moehringia lateriflora
lateriflora L.)
macrophylla
macrophylla Hook. )
Sagina nodosa
procumbens L.
Saponaria officinalis L.
Silene antirrhina L.
CELASTRACEAE
Celastrus scandens L.
CERATOPHYLLACEAE
Ceratophyllum demersum L.
echinatum Gray
CHENOPODIACEAE
Atriplex hortensis L.
+
+
+
+
+++ +
DICOTYLEDONEAE
++ + +
(Arenaria
(Arenaria
noctiflora L.
pratensis Godron & Gren.
Lychnis alba Mill.)
cucubalus
Spergula arvensis L.
Stellaria calycantha
S. graminea L.
longifolia Muhl.
longipes Goldie
Vaccaria pyrimidata Medik.
vaccaria L.)
(Saponaria
Axyris amaranthoides L.
Chenopodium album L.
zschackei
berlandieri
capitatum
gigantospermum Aellen
glaucum L.
leptophyllum
hybridum auctt.)
polyspermum L.
strictum Roth var. glaucophyllum
Corispermum hyssopifolium L.
nitidum Kit.
Geographical
Subdivision (W-E)
WTNSPKMEB
x x xX
x Me) Ke ‘
x x
x
x x
x X X X X x
x x xX x
NA x x
x xX Riek EXD Ml MIX
x
x
x xX x
x X X x
x X X X x x
NA EN Re DES PEN 1K
Ria CADRE OP ATE ER OK OX
x xX x x
OR DO eR? Xt?
x Mer Ki DOWN) "EUX OM
APARTE NE Me ON x x
Ka PSD KI CMT GE x
x x x
x
x x x
x
x
x
x
x ne eae eS x
x X X X x x
* OR x x
x x x
x x
x xX
x
x x
x
x
x x xX
x x
Geographical
Habitat Subdivision (W-E)
Code UNTAN ESP PAKAMBERE
DICOTYLEDONEAE
CHENOPODIACEAE (Cont’d)
+ Kochia scoparia (L.) Schrad. 19 x
+ Salsola kali L. var. tenuifolia Tausch
{S. pestifer Nelson) 179 x xX XX x
CISTACEAE
Helianthemum canadense (L.) Michx. 6 x
Hudsonia tomentosa Nutt. 7 x x) Xe EX
CLUSIACEAE (see HYPERICACEAE)
COMPOSITAE
Achillea millefolium L. (incl. A. lanulosa
Nutt.) 14679 XXE REX ET ER EX
+ A. ptarmica L. A x
Adenocaulon bicolor Hook. 6 x
Ambrosia artemisiifolia L. 1725 x x x
A. psilostachya DC. 179 % xa x
A. trifida L. 19 x XX x x
Anaphalis margaritacea (L.) Clarke 14679 MR MR MR So 8h RES
Antennaria neglecta Greene (incl. A. camp-
estris Rydb., A. canadensis Greene,
A. neodioica Greene, A. petaloidea
Fern., A. rupicola Fern.) 16789 xe Kv IX! Dia Be
A. parlinii Fern. 78 xx
A. parvifolia Nutt. (A. aprica Greene) 7 x
A. plantaginifolia (L.) Hook. (incl. A.
fallax Greene, A. munda Fern.) 678 x x x
A. rosea Greene (incl. A microphylla Rydb.,
A. subviscosa Fern.) 8 xix x
+ Anthemis cotula L. 16 x x
+ A. tinctoria L. 9 x
+ Arctium lappa L. 1 x
+ A. minus (Hill) Bernh. 169 x x x X X
Arnica angustifolia Vahl ssp. lonchophylla
(Greene) Douglas & Ruyle-Douglas (A.
lonchophylla Greene) 8 x xX
A. cordifolia Hook. (incl. A. whitneyi Fern.) 56 x
+ Artemisia absinthium L. 4 x
+ A. biennis Willd. 189 x x x x x
A. campestris L. (incl. A. Canadensis Michx.
& A. caudata Michx.) 78 NI EXT URL EX: XI See dS
+ A. frigida Willd. 13 HAN x
A. ludoviciana Nutt. 147 xanax xx x x
+ A. vulgaris L. 179 x x x
+ Aster brachyactis Blake 147 x
A. ciliolatus Lindl. (A. lindleyanus T. & G.) 145678 X 9 1 a BCE ES
A. ericoides L. (incl. A. pansus (Blake)
Crong. ) 169 x
A. hesperius Gray 1467 x x x
A. junciformis Rydb. (A. borealis (T. & G.)
Provancher ) 34 X ERPERT 6 x XX
A. laevis L. 178 x x
A. lanceolatus Willd. (A. simplex Willd.,
A. paniculatus Lam.) 17 x XM) Bat) CE) GX th os
38
DICOTYLEDONEAE
COMPOSITAE (Cont’d)
++ + + + + +
+
Aster lateriflorus (L.) Britt.
A. macrophyllus L.
A. modestus Lindl.
A. nemoralis Ait.
A. prealtus Poir.
A. puniceus L. (inc. A. lucidulus (Gray)
Wieg.)
A. tradescantii L.
A. umbellatus Mill.
Bidens beckii Torr.
(Torr.) Greene)
B. cernua L.
B. frondosa L. (incl. B. vulgata Greene)
B. tripartita L. (incl. b. connata Muhl.)
Centaurea jacea L.
C. maculosa Lam.
C. pratensis Thuill.
Chrysanthemum leucanthemum L.
Cichorium intybus L.
Cirsium arvense (L.) Scop.
C. drummondii T. & G.
C. flodmanii (Rydb.) Arthur
C. muticum Michx.
C. pitcheri (Eat.) T. & G.
C. vulgare (Savi) Tenore
Coreopsis lanceolata L.
Crepis tectorum L.
Erechtites hieracifolia (L.) Raf.
(Megalodonta beckii
Erigeron acris L. var. asteroides (Andrz.) DC.
(E. angulosus Gaudin var. kamtschaticus
(DC.) Hara)
E. annuus (L.) Pers.
E. canadensis L. (Conyza canadensis (L.)
Crong.)
E. hyssopifolius Michx.
E. lonchophyllus Hook.
E. philadelphicus L.
E. strigosus Muhl. (E. ramosus (Walt.) BSP.)
Eupatorium maculatum L. (E. purpureum L.
var. maculatum (L.) Darl.)
E. perfoliatum L.
Gaillardia aristata Pursh (G. pulchella Foug.)
Galinsoga quadriradiata Ruiz & Pavon
(G. ciliata (Raf.) Blake)
Gnaphalium uliginosum L.
G. viscosum HBK. (G. macounii Greene)
Grindelia squarrosa (Pursh) Dunal
Helenium flexuosum Raf. (H. nudiflorum Nutt. )
Helianthus annuus L.
H. giganteus L. (incl. var. subtuberosus
(Bourg.) Britt.)
H. laetiflorus Pers. (H. rhomboideus Rydb.)
H. maximiliani Schrad.
H. tuberosus L.
Habitat
Code
14679
14679
347
137
Geographical
Subdivision (W-E)
WTNS P K M L B
Ms, 1 (As À xX X K XK
* 226 Ana im Me
D Me i Oe x XxX
x KX X
x xX X X X
x
x
x x X KX X KX
x x
x
x x
x
x
x
x x
x xX
x
x
x
x
x
x
x x
x
x
x
x
x
x
x x
x xX 26 TC ON ae: AR
x
x x
x
x
x x
x x
x x
Ko XX
x
x
x
x
x
x
x
x X xX xX
39
DICOTYLEDONEAE
COMPOSITAE (Cont’d)
+
+
40
Heliopsis helianthoides (L.) Sweet
Heterotheca villosa (Pursh) Shinners
(Chrysopsis villosa (Pursh) Nutt.)
Hieracium aurantiacum L.
H. caespitosum Dum. (H. pratense Tausch)
H. canadense Michx. (incl. H. kalmii auct.,
non L.)
H. pilosella L.
H. piloselloides Vill. (H. florentinum All.,
H. floribundum Wimm. & Grab. )
H. scabriusculum Schwein. (H. umbellatum L.)
H. scabrum Michx.
H. venosum L. var. nudicaule (Michx.) Farw.
H. vulgatum Fries
Hypochaeris radicata L.
Iva xanthifolia Nutt.
Lactuca biennis (Moench) Fern.
L. canadensis L.
L. pulchella (Pursh) DC. (L. tatarica (L.)
Meyer ssp. pulchella (Pursh) Stebbins)
L. saligna L.
Matricaria matricarioides (Less.) Porter
M. perforata Merat (M. maritima ssp. inodora
(L.) Clapham)
Petasites frigidus (L.) Fries (incl. var.
nivalis (Greene) Cronqg. & var.
palmatus (Ait.) Crong.)
P. sagittatus (Banks) Gray
Picris hieracioides L.
Prenanthes alba L.
P. racemosa Michx.
Rudbeckia hirta L. (R. serotina Ait.)
R. laciniata L.
Senecio aureus L.
S. congestus (R.Br.) DC.
S. eremophilus Richards.
S. indecorus Greene
S. integerrimus Nutt.
S. jacobea L.
S. pauciflorus Pursh
5. pauperculus Michx. (incl. S. plattensis
Nutt.)
viscosus L.
vulgaris L.
Solidago caesia L.
S. canadensis L. (incl. S. altissima L. &
S. gilvocanescens (Rydb.) Smyth)
gigantea Ait.
ow
Ss
S. glutinosa Nutt. (incl. ssp. randii (Porter)
Cronq. var. ontarioensis Ringius
S. graminifolia (L.) Salisb.
S. hispida Muhl.
S. juncea Ait.
S. macrophylla Pursh
S. missouriensis Nutt.
Habitat
Code
14
1
1479
1479
1478
19
1479
14679
145678
x X x
X X
MM À À XX XX NN
x
x
x X xX xX
x
x x X xX
x xX X xX
x
x
x x
x
x
(W-E)
MLB
x
x
x
x
x X X X xX
x xX xX xX x
x xX X X X xX
x X X X x
DICOTYLEDONEAE
COMPOSITAE (Cont’)
Solidago nemoralis Ait.
S. ptarmicoides (Nees) Boivin (Aster
ptarmicoides (Nees) T. & G.)
S. rigida L.
S. rugosa Ait.
S. uliginosa Nutt.
+ Sonchus asper (L.) Hill
+ S. uliginosus Bieb. (incl. S.
Tanacetum huronense Nutt.
+ T. vulgare L.
Taraxacum ceratophorum (Ledeb. )
T. dumetorum Greene)
laevigatum (Willd.) DC.
spermum Andrz.)
+ T. officinale Weber
+ Tragopogon dubius Scop.
Xanthium strumarium L.
(incl. S. purshii Porter)
arvensis L.)
DG. .tanel .
+ Ale (T. erythro-
(T. major Jacq.)
CONVOLVULACEAE
Convolvulus sepium L.
C. spithameus L.
Cuscuta cephalanthii
C. gronovii Willd.
Engelm.
CORNACEAE
Cornus alternifolia L.f.
C. canadensis L.
C. rugosa Lam.
C. stolonifera Michx.
CRASSULACEAE
+ Sedum acre L.
2 tein EUteaeyety 1Ee
+ S. purpureum (L.) Schultes (S. telephium
var. purpureum L.)
CRUCIFERAE
Arabis divaricarpa Nels.
A. drummondii Gray
A. glabra (L.) Bernh.
A. hirsuta (L.) Scop. var. pycnocarpa
(Hopkins) Rollins
A. holboellii Hornem.
A. lyrata L.
+ Armoracia rusticana Gaertn.,
(A. lapathifolia Gilib.)
Barbarea orthoceras Ledeb.
B. vulgaris R.Br.
Berteroa incana (L.)
Brassica juncea (L.) Czern.
B. rapa L. (B. campestris pro parte)
Camelina microcarpa Andrz.
C. sativa (L.) Crantz
(A. retrofracta Graham)
Mey. & Scherb.
DC.
+ + + + + +
Habitat
Code
145678
14678
5678
367
678
135678
178
18
Geographical
Subdivision (W-E)
WTNSPKML B
Ki “OR x
x xX
KE Ke RR Ke OE) RR
EX x xX x xX
eR Kiet x xX x
x
x xX x
x x
x
mR, wai x xX x
x x
x x
ete x x
x
x
x xX x x xX X
ROR FREAK KIRKE
x OS MIXER FX
ROX IRMKRXO KUKI NCH
x
x
x x
x
x
x
x
x
x
x x
x
x
x
x X X xX
x
x
HE uM uM MK MS
x
x
41
DICOTYLEDONEAE
CRUCIFERAE (Cont’d)
+ Capsella bursa-pastoris (L.) Medik.
Cardamine parviflora L.
C. pensyivanica Muhl.
C. pratensis L.
+ Conringia orientalis (L.) Dumort.
Dentaria diphylla Michx.
Descurainia richardsonii (Sweet) O.E.Schulz
+ D. sophia (L.) Webb
Draba aurea Vahl (incl. D. minganensis
Wict.) Pern.)
D. cana Rydb. (D. lanceolata auct. amer.,
non Royle)
D. glabella Pursh (incl. D. arabisans Michx.,
Démhinrtsa ie)
D. nemorosa L.
+ Erucastrum gallicum (Willd.) G.E.Schulz
+ Erysimum cheiranthoides L.
+ E. hieracifolium L.
E. inconspicuum (Wats.) MacM.
+ Hesperis matronalis L.
+ Lepidium campestre (L.) R.Br.
+ L. densifiorum Schrad.
+ Neslia paniculata (L.) Desv.
Rorippa palustris (L.) Besser
+ Sinapis arvensis L. (Brassica kaber (DC.)
Wheeler)
+ Sisymnbrium altissimum L.
+ S. loeselii L.
Subularia aquatica L.
+ Thlaspi arvensis L.
CUCURBITACEAE
Echinocystis lobata (Michx.) T. & G.
DIPSACEAE
+ Knautia arvensis (L.) Coult.
DROSERACEAE
Drosera anglica Huds.
D. intermedia Hayne
D. linearis Goldie
D. rotundifolia L.
ELAEAGNACEAE
Elaeagnus commutata Bernh.
Shepherdia canadensis (L.) Nutt.
EMPETRACEAE
Empetrum nigrum L.
ERICACEAE
42
Andromeda glaucophylla Link
Arctostaphylos uva-ursi (L.)
Chamaedaphne calyculata (1.)
Spreng.
Moench
Habitat
Code
3
148
1?
AL
1
148
9
14
14789
1
134569
378
37
Geographical
Subdivision (W-E)
Wt Nes eK Nees
PR Ree em x X X
> > a ae 4 onde. Sate
nl Sell me 2 iis x xX
x x
x x xX
x X X
ARENA mens
x
x
Pasa Cat teas
CE SRE AS CR LD CS
x X X x
x x
Ts ean Ove oe x TER
x
Re ey ee ew x
x x
x x x x
x X X K XK REX
NX EE x x x
Rae OS) Ge Rh RCE
NEC ENS x x
x XER TR x
x
x x x
ES ee RG ee Ry RY Li eS
x X xX X
x
x
x X xX xX
x
x
x
x
x
x
x
x
x
x
x
DICOTYLEDONEAE
ERICACEAE (Cont’d)
Epigaea repens L.
Gaultheria hispidula (L.) Muhl. (Chiogenes
hispidula (L.) T. & G.)
G. procumbens L.
Gaylussacia baccata (Wang.) K.Koch
Kalmia angustifolia L.
K. polifolia Wang.
Ledum groenlandicum Oeder
Oxycoccus macrocarpus (Ait.) Pers. (Vaccinium
macrocarpon Ait.)
QO. quadripetalus Gilib. (Vaccinium
oxycoccus L.)
Vaccinium angustifolium Ait. (incl. V.
brittonii Porter, V. lamarckii Camp)
V. cespitosum Michx.
V. membranaceum Dougl. ex Torr.
V. myrtilloides Michx.
V. ovalifolium Sm.
V. uliginosum L.
V, vitis-idaea L.
EUPHORBIACEAE
+ Euphorbia cyparissias L.
+ E. esula L.
E. glyptosperma Engelm.
+ E. serpyllifolia Pers.
FABIACEAE (see LEGUMINOSAE)
FAGACEAE
Quercus macrocarpa Michx.
Q. rubra L. (@. borealis Michx.f.)
FUMARIACEAE
Adlumia fungosa (Ait.) Greene
Corydalis aurea Willd.
C. sempervirens (L.) Pers.
Dicentra cucullaria (L.) Bernh.
GENTIANACEAE
Gentiana andrewsii Griseb.
G. linearis Froel. (incl. G. rubricaulis
Schwein. )
Gentianella amarella (L.) Borner
G. detonsa (Rottb.) G.Don
Halenia deflexa (Sm.) Griseb.
Menyanthes trifoliata L.
GERANIACEAE
+ Erodium cicutarium (L.) L’Hér.
Geranium bicknellii Britt.
G. carolinianum L.
G. robertianum L.
Habitat
Code
146789
8
68
Geographical
Subdivision
WTNSP K
x
et ee Pe cae ge ae oe
Rip AN ag Key NX
x Seas À
x
x x
Re x
x
x
x xX X
E SUNSET DS
x x X X xX
(W-E)
MLB
x
x X X X
x xX xX X
43
DICOTYLEDGNEAE
GROSSULARIACEAE (see SAXIFRAGACEAE)
HALORAGACEAE
Myriophyllum alterniflorum DC.
M. farwellii Morong
M. sibiricum Kom. (M.exalbescens Fern.)
M. tenellum Bigel.
M. verticillatum L.
HIPPURIDACEAE
Hippuris vulgaris L.
HY DROPHYLLACEAE
Phacelia franklinii (R.Br.) Gray
HYPERICACEAE
Hypericum boreale (Britt.) Bickn.
H. canadense L.
H. ellipticum Hook.
H. majus (Gray) Britt.
H. mutilum L.
+ H. perforatum L.
Triadenum fraseri (Spach) Gl. (Hypericum
virginicum L. var. fraseri (Spach)
Fern.)
LABIATAE
Agastache foeniculum (Pursh) Ktze.
Dracocephalum formosius (Lunell) Rydb.
(Physostegia formosior Lunell)
D. virginianum L. (Physostegia virginiana
(L.) Benth. )
+ Galeopsis tetrahit L.
Glechoma hederacea L.
+ Leonurus cardiaca L.
Lycopus americanus Muhl.
L. asper Greene
L. uniflorus Michx.
Mentha arvensis L.
+
Moldavica parviflora (Nutt.) Britt. (Draco-
cephalum parviflorum Nutt.)
+ Monarda didyma L.
M. fistulosa L.
+ Nepeta cataria L.
Prunella vulgaris L.
Satureja vulgaris (L.) Fritsch
Scutellaria epilobiifolia A.Hamilton (S.
galericulata L.)
S. lateriflora L.
Stachys palustris L.
LAMIACEAE (see LABIATAE)
44
Habitat
Code
179
134679
146789
13467
1678
1456789
Geographical
Subdivision (W-E)
WoT NS Pk iM Eee
x X X X X X X X
x x x x
X EXT I AX Kr Re OX
x
x X X x
x X XxX X
KR EX OOK, EN RE gos
x x x xX
x ei PUT AIR ER EE
XAX OX A ee
x
x x x x
SE D Ry See ee OC ee Oe x
x
x
x
x
x
x
x x x X xX
x x x
x x
x x
x x
x x
x x
x x
x x
x x
x x
x x
x x
x x
x
x x
x
x
DICOTYLEDONEAE
LEGUMINOSAE
Amphicarpa bracteata (L.) Fern.
Astragalus adsurgens Pall. var.
Hook. (A. striatus Nutt.)
A. alpinus L.
A. canadensis L.
+ Coronilla varia L.
Desmodium glutinosum
Hedysarum alpinum L.
Lathyrus japonicus Willd.
L. ochroleucus Hook.
L. palustris L.
L. venosus Muhl.
Lotus corniculatus L.
Lupinus polyphylius Lindl.
Medicago falcata L.
M. lupulina L.
M. sativa L.
Melilotus alba Desr.
M. officinalis (L.) Lam.
Oxytropis campestris (L.)
johannensis Fern.
Q. splendens Dougl.
QO. viscida Nutt. ex Torr. & Gray
Butters & Abbe; O0. leucantha
Pers. var. gaspensis (Fern.
Boivin
Trifolium arvense L.
JT. aureum Poll. (T.
T. campestre Schreb.
T. hybridum L.
T. pratense L.
T. repens L.
Vicia americana Muhl.
V. cracca L.
+ V. tetrasperma (L.)
robustior
(Muhl. ex Willd.)
+++ + + + +
DC. var.
(a.
(Pallas)
& Kells.)
agrarium L.)
(T. procumbens L.)
+++ + + +
+
Moench
LENTIBULRIACEAE
Pinguicula vulgaris L.
Utricularia cornuta Michx.
U, intermedia Hayne
U. minor L.
U. ochroleuca Hartm.
U. purpurea Walt.
U. resupinata B.D.Greene
U. vulgaris L.
LIMNANTHACEAE
Floerkea proserpinacoides Willd.
LINACEAE
+ Linum perenne L.
+ L. usitatissimum L.
Wood
ixodes
Habitat
Code
Geographical
Subdivision
WTNSPKML B
x xX Xx
me oe x Ce OOO Oe
x
x X X X X K X X XK XK
x xX
6 OK
x X X X
x
x X X xX X
x x x x
x xX X XxX
x x X xX
x
x
x X KX X X
X xX xX X xX
Mit 3
x
x xX X X xX
x xX X X
(W-E)
x
x
a SC US
AU Tie ME a
x xX X xX
x X X X X X
x X xX xX
45
Geographical
Habitat Subdivision (W-E)
Code WT SNES Sah eee
DICOTYLEDONEAE
LOBELIACEAE
Lobelia dortmanna L. 127 x By
L. kKalmii -. 1234678 PET 4 HA FRE Oe
LORANTHACEAE
Arceuthobium pusillum Peck 36 x
LYTHRACEAE
+ Lythrum salicaria L. 17 x
MALVACEAE
+ Malva rotundifolia L. (M. neglecta auct.
amer., non Wallr.; M. pusilla Sm.) 19 x
MYRICACEAE
Comptonia peregrina (L.) Coult. 156 x x x
Myrica gale L. 1567 Bs 64 53 33 XE Rae
NYCTAGINACEAE
+ Mirabilis hirsuta (Pursh) MacM. 7 x
NYMPHAEACEAE
Brasenia schreberi Gmel. 2 x x x
Nuphar microphyllum (Pers.) Fern. 2 F4 54 157 x
N. X rubrodiscum Morong. 2 x x
N. variegatum Engelm. 27 x ieee ee
Nymphaea odorata Ait. 2 * x X x aXe
N. tetragona Georgi ea x x
OLEACEAE
Fraxinus americana L. 8 x
F. nigra Marsh. 14567 By ee 83 os Se ee
F. pennsylvanica Marsh. 19 x x
ONAGRACEAE
Circaea alpina L. 567 3 bY 152. Se cee
C. lutetiana L. ssp. canadensis (L.)
Asch. & Magnus (C. quadrisulcata
(Maxim.) Franch. & Sav. var. canadensis
(L.) Hara) 56 x x
Epilobium angustifolium L. 456789 KGEX eas xi xXiaX
E. ciliatum Raf. (inc. E.adenocaulon
Haussk., E. glandulosum Lehm.) 34567 REX EX XD XX
E. leptophyllum Raf. 35 xP OEE x x
E. paluse, — L. x x x
E. parviflorum Schreber 3 x
Genothera biennis L. 145678 a bd ES by <a
O. nuttallii Sweet 1
O. parviflora L. (incl. O. muricata L.) 156789 MINE bel x x
O. perennis L. (O0. chrysantha Michx., QO.
pumila L.) 467 4 9 ee 22 x xX X
O. pilosella Raf. 1 x
OROBANCHACEAE
Conopholis americana (L.) Wallr. 36 x
46
DICOTYLEDONEAE
OXALIDACEAE
Gxalis fontana Bunge (0. europaea Jord.)
O. montana Raf. (0. acetosella L.)
PAPAVERACEAE
Sanguinaria canadensis L.
PLANTAGINACEAE
Littorella americana Fern.
+ Plantago lanceolata L.
+ P. major L.
+ P. media L.
POLEMONIACEAE
+ Collomia linearis Nutt.
+ Phlox subulata L.
POLYGALACEAE
Polygala paucifolia Willd.
P. senega L.
POLYGONACEAE
Polygonella articulata (L.) Meisn.
Polygonum amphibium L. (incl. P. natans
(Michx.) Eat., P. coccineum Muhl. )
arenastrum Boreau
aviculare L.
cilinode Michx.
coccineum Muhl.
convolvulus L.
douglasii Greene
erectum L. (incl. P. achoreum Blake)
hydropiper L.
lapathifolium L.
pensylvanicum L.
persicaria L.
punctatum Ell.
ramosissimum Michx.
sagittatum L.
+ P. scabrum Moench
P. viviparum L.
Rumex acetosa L.
R. acetosella L.
crispus L.
R. maritimus L.
R. obtusifolius L.
R. orbiculatus Gray
+ R. pseudonatronatus Borbas
+ R. stenophyllus Ledeb.
R. triangulivalvis (Danser) Rech.f. (R.
mexicanus Meisn. )
VTTVUTUUUUUUT
UT
+ + + + +
A
Habitat
Code
3678
1234567
1
1345679
15678
4567
1347
178
167
367
14679
il
1e
179
1
1345
129
178
1
1679
15567
37
147
13479
1579
Geographical
Subdivision (W-E)
WOTINES FF eK ah ek EE
x x xX
x xX KU x
x x x
x x x
x X KX XK
X SEX ENS Bee x
x
XOKEXOX BOARS RX
x
x
RIM LRERELEX EX
x
PORC JE À x x
X PRI GIR eX Be
x RX x xX
x X KX x X À AE
x x x
ee ee bas x
x x x RENE
XOMRMRMX EURE
x
x X x xX x X X
x x
x
x xX x x
x xX x X X X
XD DEK! EX EK LE
x
KE MEEK MERE OX HK EX
KEE CD CO LS x x
x xX x
x x x
NAN wee
x
x
X RC ee Es x x
47
DICOTYLEDONEAE
PORTULACACEAE
Claytonia caroliniana Michx.
C. virginica L.
+ Portulaca oleracea L.
PRIMULACEAE
Lysimachia terrestris (L.) BSP.
L. thyrsiflora L.
Primula mistassinica Michx.
Steironema ciliatum (L.) Raf. (Lysimachia
ciliata L.)
Trientalis borealis Raf.
PYROLACEAE
Chimaphila umbellata (L.) Barton
Hypopitys monotropa Crantz. (Monotropa
hypopithys L.)
Moneses uniflora (L.) Gray
Monotropa uniflora L.
Orthilia secunda (L.) House (Pyrola secunda
Ee)
Pterospora andromedea Nutt.
Pyrola asarifolia Michx.
chlorantha Swartz (P. virens Schweigg. )
. elliptica Nutt.
grandiflora Radius
minor L.
rotundifolia L.
TUTUUT
RANUNCULACEAE
+ Aconitum variegatum L.
Actaea pachypoda Ell.
A. rubra (Ait.) Willd.
Anemone canadensis L.
A. multifida Poir.
A. parviflora Michx.
A. quinquefolia L.
A. riparia Fern.
A. virginiana L.
Aquilegia canadensis L.
Caltha palustris L.
Clematis occidentalis (Hornem.) DC. (C.
verticillaris DC.)
C. virginiana L.
Coptis trifolia L. ssp. groenlandica
(Geder) Hult.
Hepatica americana (DC.) Ker
Ranunculus abortivus L.
+ R°--_acrisele
R. cymbalaria Pursh
R. gmelinii DC.
R. hispidus Michx. var. caricetorum (Greene)
T.Duncan (R. septentrionalis Poir.)
R. lapponicus L.
48
Habitat
Code
367
6
1
1347
12347
34567
147
13456789
3567
35678
3567
367
345678
134567
356
Geographical
Subdivision (W-E)
WTNSPKML B
x
x
x
x
x
x
x
x x
x
x
x xX
x x
x
x
x
x
x X X X X X X X X
x
Ky Mig PKR Ki hu eee
Red Ry Rye Kies in i Ries
x X X X Kh Oe RX
x
x X X X X X X X
x x
x
x xX
KX À Ka Ke Xe Re Kaen oe
Koy Mp Ring Ky Reh Ring Et EX
x x X x
x xX
x x X X X X X X
x X xX x x
x
ere pe rok x x
X XI Mie Mah eh XX EX
x xX x xX
x x X X X
À XL Ml eRe LE x X X
x xX x
x XLR x xX x
À. ain WEE Kile hin pn Ae cee
x x
XY Lux
OS 2 eth te x X x
x
x
x
x
x
Geographical
Habitat Subdivision (W-E)
Code WTNSPKMELB
DICOTYLEDONEAE
RANUNCULACEAE (Cont’d)
Ranunculus longirostris Godr. (incl
R. circinatus Sibth., R. subrigidus
W.B. Drew) Z "Re ne
R. macounii Britt. 34567 Sy Nix x
R. pensylvanicus L.f. 23567 Ke XXI UMRKITI FR! CH
R. recurvatus Poir. 67 x
+ R. repens L. 2467 : x x
R. reptans L. (incl. R. flammula L.) 378 x xox ORK Ret % À
R. sceleratus L. 134 x x
R. septentrionalis Poir. 14567 HAS 8 xx se
R. trichophyllus Chaix (R. aquatilis L.) 2 x er Rx x
Thalictrum dasycarpum Fisch. & Lall. 47 RES ee Kae x
he dhoieumeLr 45678 x x
T. pubescens Pursh (T. polygamum Muhl.) 34567 x SIRS x1 XOX oe
T. venulosum Trel. var. confine (Fern.)
Boivin 45678 ae KAM EM ®
RHAMNACEAE
Ceanothus herbaceus Raf. (C. ovatus Desf.) 16 x
Rhamnus alnifolius L’Hér. 134567 ee eS bb me x
ROSACEAE
Agrimonia gryposepala Wallr. S x M"
A. striata Michx. 1378 x % XX
Amelanchier alnifolia Nutt. 14567 RUXSS À Rex. x
A. arborea (Michx.f.) Fern. 6 x
A. bartramiana (Tausch) M.Roemer 145678 KBrexexnmetnex hx x
A. humilis Wieg. 456 5 F9 x x
A. laevis Wieg. 367 Kin HUE im eit E X
A. sanguinea (Pursh) DC. 45678 ARE RE Me dr dei: de:
A. stolonifera Wieg. (incl. A. spicata
auct. amer., non K.Koch) 1678 x x xe xix
Aronia melanocarpa (Michx.) Ell. (incl. A.
prunifolia (Marsh.) Rehd., Pyrus
floribunda Lindl.) 3567 2 x
Crataegus chrysocarpa Ashe (C. rotundifolia
Moench) 14 x x "0"
C. douglasii Lindl. a x REX 22 UN"
C. macrantha Lodd. 47 x x
Dryas drummondii Richards. 8 x x
D. integrifolia Vahl 8 x
Fragaria vesca L. 178 ma bs XXE X x
F. virginiana Duchesne 1456789 a PKG URL
Geum aleppicum Jacq. (incl. G. strictum
Ait.) 467 RE RU NE oem cet oe
G. canadense Jacq. 48 x
G. macrophyllum Willd. (incl. G. X pulchrum
Fern.) 473 A LED GRO: LE
G. rivale L. 23456 RTS RR RE REX. K
+ Malus pumila Mill. (Pyrus malus L.) & x
Physocarpus opulifolius (L.) Maxim. 178 MOM MRL a Ree
DICOTYLEDONEAE
ROSACEAE (Cont’d)
Potentilla anserina L.
+
FE
argentea L.
arguta Pursh
canadensis L. (incl. P. simplex Michx.)
fruticosa L.
gracilis Dougl. ex Hook.
hippiana Lehm.
intermedia L.
multifida L.
norvegica L.
palustris (L.) Scop.
pensylvanica L. (incl. P. pectinata Raf.)
recta L.
rivalis Nutt.
tridentata Ait.
Prunus nigra Ait.
P.
Fr
PE
BE
pensylvanica L.f.
pumila L. (incl. P. susquehanae Willd.)
serotina Erhr.
virginiana L.
Rosa acicularis Lindl.
R.
R.
R.
R.
blanda Ait.
eglanteria L.
nitida Willd.
palustris Marsh.
Rubus acaulis Michx.
À © À U U U
R.
allegheniensis Porter
canadensis L.
chamaemorus L.
hispidus L.
idaeus L. (incl. R. strigosus Michx.)
parviflorus Nutt.
pubescens Raf.
recurvicaulis Blanchard
Sorbaria sorbifolia (L.) A.Br.
Sorbus americana Marsh.
co
De
decora (Sarg.) C.K.Schneid.
Spiraea alba Du Roi (incl. S. latifolia
(Ait.) Ahles)
Waldsteinia fragarioides (Michx.) Tratt.
RUBIACEAE
Galium aparine L.
50
G.
asprellum Michx.
boreale L.
kamtschaticum Steller ex Schultes &
Schultes
labradoricum Wieg.
teifidum &: incl. Gistinetorium LL. )
triflorum Michx.
verum L.
Mitchella repens L.
Habitat
Code
78
457
145678
4
13456789
13456789
124567
178
4678
1
4678
4678
134678
145678
7
173
1678
78
9
67
12
4
967
4678
34678
2
13456789
14567
1345678
6
1
567
567
3567
6
16
134567
147
1567
8
134567
156
1
4567
Geographical
Subdivision (W-E)
We NSP kK Meee
X X X X X KX X X XK
IS Om 2 x xX
x X X X x x
x
XL APS EMEAUER EX IERLOE
x xX
x
x x
x xX
A Dk ees ES a ae os
Mi MIS CR eR see
x xX x x X X
ARS CE x x
x
x
x
x
x
*
x
x
x
be, a a Ge Pd
x
x
KER KP 2 x
Sax CS
x x X X
x X X KX X
x x xX
ES, ee Kot oe
x xX X X x X X X
Xq Xe Ro Ke Ket «ADO
x
x x
x X XM XK x xX
x
HL EX XX De IS eG ee
Bh PS Pah ota end x xX
ie Pe es
x
x KX X x X X X
Ri LR OST OO Ose EX
x
x
DICOTYLEDONEAE
SALICACEAE
Populus baisamifera L.
P.
P.
grandidentata Michx.
tremuloides Michx.
+ Salix alba L.
Ss.
Ss.
S.
Ss.
S.
amygdaloides Anderss.
bebbiana Sarg.
candida Fluegge
discolor Muhl.
eriocephala Michx. (S. rigida Muhl.)
exigua Nutt. (S. interior Rowlee)
humilis Marsh.
lucida Muhl.
maccalliana Rowlee
myricoides Muhl. (S. glaucophylloides
Fern. )
myrtillifolia Anderss.
pedicellaris Pursh
pellita Anderss.
pentandra L.
petiolaris J.E.Sm. (S. gracilis Anderss. )
planifolia Pursh (S. phylicifolia L. ssp.
Planifolia (Pursh) Hiitonen)
pseudomonticola Ball (S. monticola Bebb)
pyrifolia Anderss.
serissima (Bailey) Feern.
SANTALACEAE
Comandra umbellata (L.) Nutt.
Geocaulon lividum (Richards.) Fern.
SARRACENIACEAE
Sarracenia purpurea L.
SAXIFRAGACEAE
Chrysosplenium alternifolium L.
Gi.
(C. tetrandrum (Lund) Fries)
americanum Schwein.
Heuchera richardsonii R.Br.
Mitella nuda L.
Parnassia glauca Raf.
P.
PE
palustris L.
parviflora DC.
Ribes americanum Mill.
R.
R.
© À À 4
cynosbati L.
glandulosum Grauer
hirtellum Michx.
hudsonianum Richards.
lacustre (Pers.) Poir.
oxyacanthoides L.
triste Pallas
Saxifraga paniculata Mill. (S. aizoon Jacq.)
Se
Ss.
tricuspidata Rottb.
virginiensis Michx.
Tiarella cordifolia L.
Habitat
Code
145678
167
13456789
7
17
134567
137
12345678
178
34567
145678
1234567
356789
5678
3567
Geographical
Subdivision (W-E)
Wrns Fr K ME B
x X X x
x x X X
X xX X Xx
x
x
Mie HE He ae NAN Ge, AC MIX
x X X X X X X
MEM TE OE EX KR
x X X X X X X
X X xX X X XX
CARMEN ON EN FX À XX
x
x
x
x K xX X
x
x
x
x
x
x
x xX X X
x
x xX X xX x
x x xX X X
x x xX X
x
x
x
x
Keke Gex x X X
x
x xX
x
RR KR ON OR OM Mm OR.
x x
Pe (later tete À
x AE Au
x
x
Oe et Pee Oe | Mele Ok ie ee ie ea Oe
Rie Sap Kirk Bie Ki Rig de A
mA OM OM BK ow
x X X X X x X X
Wn I) CS Re AE à
KM gi ae Mi halts ok
Rg cd ae en Oe ee Oe a ae eZ
x Nice *
Ar Sk ko Rah We, RNA
x
Dal!
DICOTYLEDONEAE
SCROPHULARIACEAE
Castilleja septentrionalis Lindl.
(C. pallida (L.) Spreng. ssp.
septentrionalis (Lindl.) Scoggan)
Chaenorrhinum minus (L.) Lange
Chelone glabra L.
Collinsia parviflora Lindl.
Euphrasia curta (Fries) Wett.
E. hudsoniana Fern. & Wieg.
E. stricta D.Wolff ex J.F.Lehm.
Gratiola neglecta Torr.
Linaria dalmatica (L.) Mill.
L. vulgaris Mill.
Melampyrum lineare Desr.
Mimulus ringens L.
Odontites verna (Bell.) Dum. (0. serotina
(Wettst.) Dum.
Orthocarpus luteus Nutt.
Rhinanthus crista-galli L.
Scrophularia lanceolata Pursh
Verbascum thapsus L.
Veronica americana (Raf.) Schwein.
V. arvensis L.
V. offincinalis L.
V. peregrina L.
V. persica Poir.
V. scutellata L.
V. serpyllifolia L.
SOLANACEAE
Chamaesaracha grandiflora (Hook.) Fern.
(Physalis grandiflora Hook.)
+ Solanum dulcamara L.
THYMELAEACEAE
Dirca palustris L.
TILIACEAE
Tilia americana L.
ULMACEAE
Ulmus americana L.
U. rubra Muhl.
UMBELLIFERAE
+ Aegopodium podagraria L.
+ Anthriscus sylvestris (L.) Hoffman
+ Carum carvi L.
Cicuta bulbifera L.
C. maculata L.
+ Daucus carota L.
Heracleum lanatum Michx. (H. maximum Bartr. )
Hydrocotyle americana L.
52
Habitat
Code
1278
Geographical
Subdivision (W-E)
WBTENSSSENKOMRLESE
x
x
x
x
x
x
x
x
x
x
x x
x Pee Saline Sia, Sahl? ih? Sh
X X À À Re
CS Ie RUES x XxX x
x x
x x
x xX x
x xX x x
clea PS Re eS x X X
ee Ro
x x
x x
PC oe
x x
x X X x X X
KR RENTRER EE A TA REA
BS eh CS
x
x x
x
x x
x
x
x
x xX x
Pine Punts - à Ki ee Rena
x x xX x
x tue
NN ETC NTS CPanel htc
x x
UMBELLIFERAE
(Cont
DICOTYLEDONEAE
d)
Osmorhiza chilensis H. & A.
O. claytonii
(Michx.)
QO. depauperata Phil. (0.
O. longistylis
(Torr. )
+ Pastinaca sativa L.
Sanicula marilandica L.
Sium suave Walt.
Zizia aptera
Z. aurea
URTICACEAE
Laportea canadensis
(QE)
Urtica dioica L.
Selander
VALERIANACEAE
+ Valeriana officinalis L.
VERBENACEAE
(Gray)
W.D.J.Koch
Cine! .
Fern.
GE)
ssp.
Verbena hastata L.
VIOLACEAE
Viola adunca Sm.
V. blanda Willd.
Brainerd)
canadensis L.
conspersa Reichenb.
UV
VE
V. cucullata Ait.
V. epipsila Ledeb.
Becker
lanceolata L.
V,
V. macloskeyi
Brainerd)
nephrophylla Greene
palustris L.
V
V. novae-angliae House
V
Vv
pubescens Ait.
Schwein.,
leiocarpa
V. renifolia Gray
V. selkirkii
V. sororia Willd.
Greene)
+ We
VITACEAE
Parthenocissus vitacea
(P.
tricolor L.
inserta
Lloyd (V.
(Fern.
(incl. V.
MMNETS Wie
ssp.
ieite
V. pensylvanica Michx.
& Wieg. )
Pursh
(incl.
(Kerner)
gracilis
U. procera Muhl.)
repens
pallens
(Knerr)
C.B.Clarke
obtusa Fern.)
DC.
Wedd.
(Ait.)
incognita
PE Z = 0)
(Banks)
V. eriocarpa
var.
Fern.)
V. septentrionalis
A.S.Hitch.
K.Fritsch)
rugulosa Greene)
Habitat
Code
367
367
467
367
146
14567
123
178
178
567
14789
345678
45678
45678
45678
3
67
145678
145678
1678
1678
145678
15678
15678
15678
il
68
Geographical
Subdivision (W-E)
WTNSPKML B
% =X NAT AE
NX her
OS VUS RC x x
x x x
ee Rae
a Ne Me Sone
MIME Os Se ok
x x
"36
x
x RE + x
x
Be Lex
KR AIN
x
x
x
x
x
x
x
x
NON 2
x xX xX XK
x
x
x x
x xX
x xX
x
x xX
x
x x
x xX
x x
55
EQUISETACEAE
ISOETACEAE
LYCOPODIACEAEAE
OPHIOGLOSSACEAE
OSMUNDACEAE
POLY PODIACEAE
SELAGINELLACEAE
CUPRESSACEAE
PINACEAE
TAXACEAE
ALISMATACEAE
ARACEAE
CYPERACEAE
ERIOCAULACEAE
GRAMINEAE
54
(73)
(12)
HYDROCHARITACEAE
IRIDACEAE
JUNCACEAE
JUNCAGINACEAE
LEMNACEAE
LILIACEAE
NAJADACEAE
ORCHIDACEAE
PONTEDERIACEAE
SPARGANIACEAE
TYPHACEAE
XYRIDACEAE
ZANNICHELLIACEAE
ZOSTERACEAE
ACERACEAE
ADOXACEAE
AI ZOACEAE
AMARANTHACEAE
DS
38
(386)
ANACARDIACEAE
APOCYNACEAE
AQUI FOLIACEAE
ARALIACEAE
ARISTOLOCHIACEAE
ASCLEPIADACEAE
BALSAMINACEAE
BERBERIDACEAE
BETULACEAE
BORAGINACEAE
CALLITRICHACEAE
CAMPANULACEAE
CANNABINACEAE
CAPRIFOLIACEAE
CARYOPHYLLACEAE
CELASTRACEAE
CERATOPHYLLACEAE
CHENOPODIACEAE
CISTACEAE
COMPOSITAE
CONVOLVULACEAE
CORNACEAE
CRASSULACEAE
CRUCIFERAE
20
28
40
CUCURBITACEAE
DIPSACACEAE
DROSERACEAE
ELAEAGNACEAE
EMPETRACEAE
ERICACEAE
EUPHORBIACEAE
FAGACEAE
FUMARIACEAE
GENTIANACEAE
GERANIACEAE
HALORAGACEAE
HIPPURIDACEAE
HYDROPHYLLACEAE
HYPERICACEAE
LABIATAE
LEGUMINOSAE
LENT I BULARIACEAE
LIMNANTHACEAE
LINACEAE
LOBELIACEAE
LORANTHACEAE
LYTHRACEAE
MALVACEAE
We)
30
55
MYRICACEAE
NYCTAGINACEAE
NYMPHAEACEAE
OLEACEAE
ONAGRACEAE
OROBANCHACEAE
OXALIDACEAE
PAPAVERACEAE
PLANTAGINACEAE
POLEMONTACEAE
POLYGALACEAE
POLYGONACEAE
PORTULACACEAE
PRIMULACEAE
PYROLACEAE
RANUNCULACEAE
RHAMNACEAE
56
12
34
Summary
ROSACEAE
RUBIACEAE
SALI CACEAE
SANTALACEAE
SARRACENTACEAE
SAXIFRAGACEAE
SCROPHULARIACEAE
SOLANACEAE
THYMELAEACEAE
TILIACEAE
ULMACEAE
UMBELLIFERAE
URTICACEAE
VALERIANACEAE
VERBENACEAE
VIOLACEAE
VITACEAE
PTERIDOPHYTA
PINOPHYTA
MONOCOTY LEDONEAE
DICOTYLEDONEAE
Total
62
23
19
24
386
740
(12141)
APPENDIX I.
(References consulted on questions of nomenclature, taxonomy
or distribution but not cited in the text.)
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United States. Michigan Botanist 24: 131-134.
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Canne, J.M. 1977. A revision of the genus Galinsoga (Compositae:
Heliantheae). Rhodora 79: 319-389.
Catling, P.M. 1976. On the geographical distribution, ecology and
distinctive features of Listera x veltmanii Case. Rhodora 78:
ZO 269 7
Crins, W.J. & P.W. Ball. 1983. The taxonomy of the Carex pensylvanica
complex (Cyperaceae) in North America. Canadian Journal of Botany
(5 us CO Le LS ES A 17:
Cruise, J.E. & P.M. Catling. 1974a. The Sundews (Drosera ssp.) in
Ontario. Ontario Field Biologist 28: 1-6.
. 1974b. Distribution of Sundews (Drosera spp.) in Ontario.
Ontario Field Biologist 28: 47-52.
57
Dale, H.M. & C.E. Garton. 1984. The Aquatic Macrophyte Vegetation of an
Isolated Island Lake adjacent to Lake Nipigon, Ontario: A
Comparative Study after a Fifty-six Year Interval. Canadian
Field-Naturalist 98: 444-450.
Dore, W.G. & J. McNeill. 1980. Grasses of Ontario. Agriculture Canada,
Research Branch, Monograph 26. 566 pp. Ottawa.
Fraser, D. & J.K. Morton. 1983. Aquatic Plants in Lake Superior
Provincial Park in Relation to Water Chemistry. Canadian
Field-Naturalist 97: 181-186.
Haynes, R.R. 1974. A revision of North American Potamogeton subsection
Pusilli (Potamogetonaceae). Rhodora 76: 564-649.
Hyypio, P.A. 1952. Antennaria rosea Greene in the Lake Superior
Region. Rhodora 54: 291.
Keddy, C. 1982. An ecological study of Cirsium pitcheri in Pukaskwa
National Park. Report to Parks Canada, Ontario Region, Cornwall.
94 pp.
Keddy, C.J., P.A. Keddy & R.J. Planck. 1983. An Ecological Study of
Cypripedium passerinum Rich. (Sparrow's-egg Lady-Slipper,
Orchidaceae) on the North Shore of Lake Superior. Canadian
Field-Naturalist 97: 268-274.
58
Kott, L. & D.M. Britton. 1983. Spore morphology and taxonomy of Isoetes
in northeastern North America. Canadian Journal of Botany 61(12):
3140-3163.
Lindsay, D.R. 1977. Weedy Species at Terminal Grain Elevators, Thunder
Bay, Ontario. Canadian Field-Naturalist 91: 158-164.
Lowden, R.M. 1973. Revision of the genus Pontederia L. Rhodora 75:
426-487.
Packer, J.G. & G.S. Ringius. 1984. The distribution and status of
Acorus (Araceae) in Canada. Canadian Journal of Botany 62(11):
2248-2252.
Phipps, J.B. & M. Muniyamma. 1980. A taxonomic revision of Crataegus
(Rosaceae) in Ontario. Canadian Journal of Botany 58: 1621-1699.
Porsild, A.E. & W.J. Cody. 1980. Vascular plants of continental
Northwest Territories, Canada. National Museum of Natural Sciences,
Ottawa. 667 pp.
Reznicek, A.A., P.M. Catling & J.L. Riley. 1985. Additions to the
Native Flora of Ontario since 1965: Another View of Plant
Collecting. The Plant Press 3: 51-56.
Sarvela, J., D.M. Britton & K.M. Pryer. 1981. Studies on the
Gymnocarpium robertianum complex in North America. Rhodora 83:
421-431.
59
Schuyler, A.E. 1974. Typification and application of the names Scirpus
americanus Pers., S. olneyi Gray, and S. pungens Vahl. Rhodora 76:
EHESS?
Semple, J.C. & G.S. Ringius. 1983. The Goldenrods of Ontario: Solidago
L. and Euthamia Nutt. University of Waterloo, Biological Series, No.
Soper, JsH. "MMA. Heimburgers L985)" "Shrubs of Ontario. 9 (2nd peinte ino
with revisions.) xxxi + 495 pp. Royal Ontario Museum, Publications
in Life Sciences. Toronto.
Timoney, K.P. 1983. Island Biogeography of Seed Plants in Lake Nipigon,
Ontario. Canadian Field-Naturalist 97: 16-25.
Wagner, W.H. Jr. & Florence S. Wagner. 1983. Two Moonworts of the Rocky
with it. American Fern Journal 73(2): 53-62.
Walshe, Shan. 1986. Plants at their geographical range limits in
Quetico Provincial Park, northwestern Ontario. The Plant Press
4(3): 76-78.
Webber, J.M. & P.W. Ball. 1984. The Taxonomy of the Carex rosea group
(section Phaestoglochin) in Canada. Canadian Journal of Botany
62(10) 2058-2073"
60
Whiting, Rak. & PaM. Catling. 1986. Orchids of Ontario. The Cana Coll
Foundation, Ottawa. xii + 169 pp.
Widrlechner, M.P. 1983. Historical and phenological observations on the
spread of Chaenorrhinum minus across North America. Canadian Journal
of Botany 61(1): 179-187.
Wolf, S.J. 1980. Cytogeographical Studies in the Genus Arnica.
(Compositae: Senecioneae). I. American Journal of Botany 67(3):
300-308.
& K.E. Denford. 1984. Taxonomy of Arnica (Compositae)
subgenus Austromontana. Rhodora 86: 239-309.
61
Lie
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TEPC SPECIMENE OF narr
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RECENT SYLLOGEUS TITLES / TITRES RECENT DANS LA COLLECTION SYLLOGEUS
No. 47 Ireland, Robert R. and Linda M. Ley (1984)
TYPE SPECIMENS OF BRYOPHYTES IN THE NATIONAL MUSEUM OF NATURAL
SCIENCES, NATIONAL MUSEUMS OF CANADA. 69 pre
No. 48 Bouchard, André, Denis Barabé, Madeleine Dumais, et/and Stuart Hay
(1983)
LES PLANTES VASCULAIRES RARES DU QUEBEC. / THE RARE VASCULAR PLANTS
OF QUEBEC. -79;- 75 p-
won 49 Harington, C.R., editor (1983)
CLIMATIC CHANGE IN CANADA 3. SAS pie
Now 50! Hinds, Harold R. (11983)
THE RARE VASCULAR PLANTS OF NEW BRUNSWICK. / LES PLANTES VASCULAIRES
RARES DU NOUVEAU-BRUNSWICK. 367 Chl Joye
Men 51 Harington, C.R., editor (1984)
CLIMATIC CHANGE IN CANADA 4. 368 p.
NOM 2 Hunter, JC, St. Leach, Deb. McAllister and MB Steigerwald (1984)
A DISTRIBUTIONAL ATLAS OF RECORDS OF THE MARINE FISHES OF ARCTIC
CANADA IN THE NATIONAL MUSEUMS OF CANADA AND ARCTIC BIOLOGICAL
STATION: 35 ps
NOMS ERUSSelll D: A0 (9184s)
A CHECK LIST OF THE FAMILIES AND GENERA OF NORTH AMERICAN DINOSAURS.
335) j2c
No. 54 McAllister, Don E., Brad J. Parker and Paul M. McKee (1985)
RARE, ENDANGERED AND EXTINCT FISHES IN CANADA. 1929pE
ion 55 Harington, C.R., editor (1985)
CLIMATIC CHANGE IN CANADA 5. 482 p.
No: 56 Brodo, T.-M. (1985)
GUIDE TO THE LITERATURE FOR THE IDENTIFICATION OF NORTH AMERICAN
LICHENS. 39 p.
No. 57 Viadykov, Vadim D. (1985)
DOES NEOTENY OCCUR IN HOLARCTIC LAMPREYS (PETROMYZONTIDAE) ? NS jor
No m58 Schrlever, C., Hoek. Schminke and CE Shih, editors (19185)
PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON COPEPODA,
OTTAWA, CANADA, 13-17 AUGUST 1984. 662) pi
he. 59 Straley, G.B., R.L. Taylor and G-W. Douglas’ (1985)
THE RARE VASCULAR PLANTS OF BRITISH COLUMBIA. HOGS. joe
Noe 60 = Prank, PaGe, Wek. Hounnter and die Madidl 1101985)
TYPE SPECIMENS OF INVERTEBRATES (MOLLUSCA AND ARTHROPODA EXCLUDED)
IN THE NATIONAL MUSEUM OF NATURAL SCIENCES, NATIONAL MUSEUMS OF
CANADA. 147 p.
NO NObe Weds CT ANEï, Geb. Ottomand eM. Brodo) (191872)
A SECOND CHECKLIST AND BIBLIOGRAPHY OF THE LICHENS AND ALLIED FUNGI
OF BRITISH COLUMBIA. YS) 1D.
No. 62 Ireland, R.R. and G. Bellolio-Trucco (1988)
ILLUSTRATED GUIDE TO SOME HORNWORTS, LIVERWORTS AND MOSSES OF
EASTERN CANADA. 7S) j9)6
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