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rarely, aseriate; cotyledons accumbent or incumbent. North America, Asia (Russian Far East). Genera 7, species 119 (7 genera, 117 species in the flora). None

Map Alaska, Maritime and subalpine areas of w North America, and Asia (Russian Far East and Japan). Subspecies 2 (1 in the flora). None. Aconitum maximum

Mentioned on page 328. Generated Map Legacy Map N.W.T., Yukon, Alaska, e Asia (Russian Far East). Subspecies 3 (1 in the flora). None. Dryas ajanensis subsp. beringensis

1/2 or less of perigynia bodies; style deciduous. w North America, Asia (Russian Far East, Japan). Species 11 (4 in the flora). Murray, D. F. 1970. Carex

C., N.B., Nfld. and Labr. (Labr.), N.W.T., Colo., Mont., Wyo., e Asia (Russian Far East). Variety trachypoda has been synonymized under both Tetraphis geniculata

Habitat: e Asia (Japan, Russian Far East [Commander, Kamchatka, and Kuril islands]).. Elevation: 0–500 m. Generated Map Legacy Map Alaska, e Asia (Japan,

style exserted. Generated Map Legacy Map N.W.T., Yukon, Alaska, Asia (Russian Far East, Siberia). Subspecies 3 (2 in the flora). Subspecies minor (Willdenow)

Que., Yukon, Alaska, Idaho, Maine, N.H., N.Y., Oreg., Wash., e Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus","name":"Tetraphis"

Labr. (Nfld.), N.S., Ont., Mass., Mich., N.Y., N.C., Vt., Va., e Asia (Russian Far East). Buxbaumia piperi has occasionally been confused with this species

Alta., B.C., Man., N.W.T., Nunavut, Ont., Que., Yukon, Alaska, e Asia (Russian Far East). Subspecies 2 (2 in the flora). Hybrid swarms between the two subspecies

when wetted; cotyledons incumbent. x = 8. n, w North America, e Asia (Russian Far East). Species 1. For discussion of the generic limits of Transberingia

brown, 4-angled, oblong, reticulate. x = 18, 19. nw North America, e Asia (Russian Far East), arctic and alpine regions. Species 9 (9 in the flora). Whether

or smooth. Generated Map Legacy Map B.C., N.W.T., Yukon, Alaska, Asia (Russian Far East). Subspecies 2 (2 in the flora). None. Carex microchaeta subsp.

and forests Elevation: 0-300 m Generated Map Legacy Map Alaska, Asia (Russian Far East and Japan). Aconitum maximum subsp. maximum is a variable species

0–1500 m Generated Map Legacy Map B.C., N.W.T., Yukon, Alaska, e Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"species"

mucilaginous when wetted; cotyledons accumbent. Introduced; c, s Europe, Asia (Russian Far East, Siberia). Species 3 (1 in the flora). Fosberg, F. R. 1965. Nomenclature

400–1600 m Generated Map Legacy Map N.W.T., Nunavut, Yukon, Alaska, e Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"species"

Tenn., Tex., Vt., Va., Wash., W.Va., Wis., Europe, sw Asia, introduced also in e Asia (Russian Far East). Subspecies minus is the only member of Chaenorhinum

distinct in distal 1/2, apex flat or convex. North America, e Asia (Japan, Russian Far East [Kuril Islands, Sakhalin], Taiwan). Species 6 (4 in the flora)

meadows, bogs Elevation: 0–800 m Generated Map Legacy Map Alaska, e Asia (Russian Far East). Dactylorhiza aristata var. kodiakensis has been separated primarily

Utah, Wyo., Greenland, Canada, nw United States including Alaska, e Asia (Russian Far East, Siberia). Subspecies 3 (3 in the flora). Silene uralensis is a

snowmelt Elevation: 0-2100 m Generated Map Legacy Map Yukon, Alaska, Asia (Russian Far East [Chukchi Peninsula]). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"

Calif., Colo., Idaho, Mont., Oreg., Utah, Wash., Wyo., Europe, e Asia (Russian Far East). Androsace filiformis grows in wetlands and is easily identified

Elevation: 200–1300 m Generated Map Legacy Map Yukon, Alaska, e Asia (Russian Far East). The red color of the glabrous corollas and the larger heads of

Elevation: 0-1200 m Generated Map Legacy Map N.W.T., Yukon, Alaska, e Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"species"

bedrock Elevation: 0-1500 m Generated Map Legacy Map B.C., Alaska, e Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"species"

Nfld. and Labr., N.W.T., Nunavut, Ont., Que., Yukon, Alaska, e Asia (Russian Far East). In some states and provinces, subsp. integrifolia has a limited

Labr., N.W.T., Nunavut, Ont., Que., Yukon, Alaska, Colo., Wyo., e Asia (Russian Far East). Primula egaliksensis is distinguished by its relatively few-flowered

Generated Map Legacy Map Man., N.W.T., Nunavut, Que., Yukon, Alaska, e Asia (Russian Far East). Castilleja elegans is a characteristic species of the arctic and

collapse of minute bulbous cells. x = 22. North America, n Mexico, e Asia (Russian Far East). Primula Linnaeus sect. Dodecatheon (Linnaeus) Mast & Reveal Species

persistent; carpels connate entire length, apex convex. Alaska, e Asia (Japan, Russian Far East [Commander Islands, Kuril Islands, Sakhalin]). Species 1. None

biseriate [uniseriate]; cotyledons incumbent. nw North America, Asia (Himalaya, Russian Far East). Genus 1, species 11 (1 in the flora). None. Aphragmus window

Elevation: 100–1800 m Generated Map Legacy Map Yukon, Alaska, e Asia (Russian Far East: Chukotka). Dryas punctata Juzepczuk has been reported from North

Elevation: 0–1800 m Generated Map Legacy Map N.W.T., Yukon, Alaska, e Asia (Russian Far East: Chukotka). Subspecies beringensis was formerly considered to be

Elevation: 0–1800 m Generated Map Legacy Map N.W.T., Yukon, Alaska, Asia (Russian Far East, Siberia). Occasional plants without feathery hairs identified as

Yukon, Alaska, e Asia (Russian Far East). Douglasia ochotensis is the only North American member of the genus to occur also in Asia; its range extends

gravels Elevation: 0-900 m Generated Map Legacy Map Yukon, Alaska, Asia (Russian Far East, Chukotka). None. None. window.propertiesFromHigherTaxa=[{"rank":"section"

cliffs Elevation: 0–1500 m Generated Map Legacy Map B.C., Alaska, e Asia (Russian Far East). Geum calthifolium hybridizes with G. rossii [= G. ×macranthum

Meadow tundra Elevation: 0–1000 Generated Map Legacy Map Alaska, Asia (Russian Far East). The name Carex tolmiei has been misapplied to specimens of C.

arctic screes Elevation: 0-100 m Generated Map Legacy Map Alaska, Asia (Russian Far East). According to A. I. Tolmatchew and V. V. Petrovsky (1975), this

Elevation: 0-2000 m Generated Map Legacy Map B.C., Yukon, Alaska, Asia (Russian Far East, Kamchatka). Papaver alboroseum is infrequent at scattered localities

stream banks Elevation: 0-800 m Generated Map Legacy Map Alaska, e Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus","name":"Micranthes"

Legacy Map Alta., B.C., N.W.T., Yukon, Alaska, Idaho, Mont., Oreg., Asia (Russian Far East). The name Carex microchaeta has been misapplied to specimens of

screes Elevation: (0-)30-1700 m Generated Map Legacy Map Alaska, e Asia (Russian Far East). Micranthes calycina is found mostly in western Alaska, in the

Elevation: 0–1500 m Generated Map Legacy Map B.C., N.W.T., Yukon, Alaska, Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus","name":"Arnica"

Yukon, Alaska, Calif., Colo., Idaho, Mont., Nev., Utah, Wyo., e Asia (Russian Far East). Subspecies 2 (2 in the flora). R. C. Rollins (1993) treated subspp

and Labr. (Labr.), N.W.T., Nunavut, Ont., Que., Yukon, Alaska, Asia (Russian Far East, Siberia). Subspecies 2 (2 in the flora). Silene involucrata is

Alaska, Ariz., Colo., Idaho, Mont., N.Mex., Utah, Wyo., Asia (c Asia, Caucasus, Russian Far East, Siberia), Atlantic Islands (Svalbard). Subspecies ca.

0-3000[-4000+] m Generated Map Legacy Map Alta., B.C., N.W.T., Yukon, Alaska, Asia (Russian Far East, Siberia), Atlantic Islands (Svalbard). None. None. window.prop

Map Legacy Map Greenland, N.W.T., Nunavut, Que., Yukon, Alaska, e Asia (Russian Far East, Siberia). None. None. window.propertiesFromHigherTaxa=[{"rank":"species"

meadows. Elevation: 0–1100 m. Generated Map Legacy Map Alaska, e Asia (Russian Far East). Subspecies glauca occurs along the coast of the Alaska Peninsula

Elevation: 0-100 m Generated Map Legacy Map N.W.T., Yukon, Alaska, e Asia (Russian Far East). Primula borealis varies in height, leaf morphology, and amount

high tide Elevation: 0–600 m Generated Map Legacy Map Alaska, e Asia (Russian Far East, Chukotka). Artemisia senjavinensis is known only from western Alaska

when wetted; cotyledons incumbent. x = 7. nw North America, Asia (Himalaya, Russian Far East). Species 11 (1 in the flora). Al-Shehbaz, I. A. 2003. Aphragmus

Nunavut, Yukon, Alaska, Asia (Siberia, Russian Far East). The chromosome number reported for Carex bigelowii subsp. lugens from eastern Asia indicates that there

on tundra Elevation: 0-400 m Generated Map Legacy Map Alaska, e Asia (Russian Far East). Primula tschuktschorum has a long history of taxonomic confusion

Colo., Idaho, Mont., Nev., N.Mex., Oreg., Utah, Wash., Wyo., e Asia (Russian Far East). The variability accommodated here in Geum rossii was distributed

N.Y., N.Dak., Oreg., Utah, Vt., Wash., Wyo., Europe (Norway), e Asia (Russian Far East, Chukotka). Carex scirpoidea subsp. scirpoidea is the widest ranging

Alta., B.C., N.W.T., Ont., Yukon, Alaska, Colo., Idaho, Wyo., e Asia (Russian Far East, e Siberia). Aster alpinus is the only species of the genus in the

Alaska, Colo., Mich., Minn., Mont., N.Dak., S.Dak., Utah., Wyo., Asia (Mongolia, Russian Far East, Siberia). No clear distinction could be made among infraspecific

Map Alta., B.C., Alaska, Calif., Idaho, Mont., Oreg., Wash., e Asia (Japan, Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"

Que., Yukon, Alaska, Calif., Maine, N.H., Oreg., Wash., n Europe, Asia (Russian Far East, Siberia). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"

Elevation: 0-1600 m Generated Map Legacy Map N.W.T., Yukon, Alaska, e Asia (Russian Far East, Siberia). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"

Elevation: 600-1800 m Generated Map Legacy Map Yukon, Alaska, e Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus","name":"Cardamine"

Generated Map Legacy Map Alta., B.C., N.W.T., Yukon, Alaska, Wash., e Asia (Russian Far East). Recent molecular data (J. Lihová et al. 2006) indicate that Cardamine

Elevation: 0-1400 m Generated Map Legacy Map N.W.T., Yukon, Alaska, ne Asia (Russian Far East, Siberia). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"

Generated Map Legacy Map B.C., Yukon, Alaska, Eurasia (Siberia) to Asia (Siberia, Russian Far East). Carex eleusinoides is a member of the C. acuta complex based

e Asia (Russian Far East). Species 111+ (109 in the flora). Boechera falcata (Turczaninow) Al-Shehbaz is known from eastern Asia (Russian Far East). Boechera

banks Elevation: 0-1000 m Generated Map Legacy Map Alaska, e Asia (Japan, Russian Far East). In the flora area, variety insularis is known only from the

Elevation: probably below 300 m Generated Map Legacy Map Alaska, Asia (Russian Far East). Parasenecio auriculatus occurs chiefly from northern Japan and

Elevation: 0–1800 m. Generated Map Legacy Map N.W.T., Yukon, Alaska, Asia (Russian Far East, Siberia). Where subsp. glauca and subsp. lanceolata are sympatric

Elevation: 0-1500 m Generated Map Legacy Map N.W.T., Yukon, Alaska, Asia (Russian Far East, Siberia). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"

Elevation: 0–2000 m Generated Map Legacy Map N.W.T., Yukon, Alaska, e Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus",

(Labr.), N.W.T., Nunavut, Que., Yukon, Alaska, Mont., Wash., Wyo., Asia (Russian Far East). Geographically isolated and morphologically deviant plants from

Map Greenland, B.C., Nfld. and Labr., Que., Yukon, Alaska, Wash., Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"section"

banks, slopes Elevation: 0-600 m Generated Map Legacy Map Alaska, e Asia (Russian Far East). The ovaries and capsules of Micranthes unalaschensis are ovoid

Generated Map Legacy Map B.C., N.W.T., Nunavut, Que., Yukon, Alaska, e Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus",

Generated Map Legacy Map Greenland, N.W.T., Nunavut, Yukon, Alaska, Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"species"

Elevation: 0–500 m. Generated Map Legacy Map B.C., Yukon, Alaska, Asia (Russian Far East). Subspecies behringianum is a very distinctive coastal variant

(China, Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus","name":"Dianthus","properties":["author","illustrator","illustration

N.S., Nunavut, Ont., Que., Alaska, Maine, N.H., n Europe, e Asia (Japan, Russian Far East). Phyllodoce caerulea hybridizes with P. aleutica. None. None

B.C., Yukon, Alaska, Calif., Colo., Mont., Utah, Wash., Wyo., e Asia (Russian Far East). Variation within Artemisia norvegica in North America is not well

Colo., Idaho, Mich., Mont., N.Mex., Oreg., S.Dak., Utah, Wyo., e Asia (Russian Far East). Hygrohypnum bestii is much confused in North America with H. duriusculum

Generated Map Legacy Map B.C., Man., N.W.T., Nunavut, Yukon, Alaska, Asia (Russian Far East, Siberia). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"

Canadian Northwest Territories and Yukon, Siberia, eastern Asia, Russian Far East, and the Central Asian republics are either suspect or very unlikely. The entire

wind-swept tundra Elevation: 0-500 m Generated Map Legacy Map Alaska, e Asia (Russian Far East, n Siberia). C. L. Hitchcock (1941) treated Draba chamissonis as

Ont., Que., Sask., Yukon, Alaska, Europe (Finland, Norway, n Russia), e Asia (Russian Far East, Siberia). Draba cinerea is a polymorphic species in which

Greenland, B.C., N.W.T., Nunavut, Yukon, Alaska, Europe (Norway, n Russia), e Asia (Russian Far East, Siberia). Draba corymbosa, which is 16-ploid or 18-ploid with

Greenland, N.W.T., Nunavut, Que., Alaska, nw Europe (Spitsbergen), Asia (Russian Far East, Siberia). Until recently, Cerastium gorodkovianum (= C. jenisejense)

Elevation: 0-500 m Generated Map Legacy Map N.W.T., Yukon, Alaska, e Asia (Russian Far East). Primula pumila is usually a robust, stocky plant but varies in

fellfields Elevation: 200-400 m Generated Map Legacy Map Alaska, e Asia (Russian Far East). Of conservation concern. Draba aleutica is known in the flora

Mont., Nev., N.H., N.Mex., N.Y., Oreg., Utah, Wash., Wyo., Europe, Asia (Russian Far East). Silene acaulis is a variable species, and most workers have recognized

Elevation: 100-1900 m Generated Map Legacy Map Yukon, Alaska, e Asia (Russian Far East). Different chromosome counts for Draba stenopetala were reported

Generated Map Legacy Map Greenland, N.W.T., Nunavut, Yukon, Alaska, e Asia (Russian Far East). R. C. Rollins (1993) and G. A. Mulligan (2002) listed haploid

gravelly places Elevation: 0-1100 m Generated Map Legacy Map Alaska, Asia (Russian Far East). North American material of Stellaria ruscifolia is variable but

Yukon, Alaska, Asia (Russian Far East). Minuartia yukonensis is an amphi-Beringian species, reported from two sites in the Russian Far East. Some collections

rocky tundra Elevation: 0-100 m Generated Map Legacy Map Alaska, Asia (Russian Far East, Kamchatka). In the flora area, Papaver radicatum subsp. alaskanum

cliffs Elevation: 0-2500 m Generated Map Legacy Map Yukon, Alaska, Asia (Russian Far East, Siberia). The usually branched stout stems, erect flowers, broad

Map Legacy Map B.C., N.W.T., Yukon, Alaska, Mont., Wyo., e Asia (Russian Far East). For Russia, S. S. Kharkevich (1985+, vol. 6) and I. M. Krasnoborov et

Nunavut, Ont., P.E.I., Que., Yukon, Alaska, Maine, arctic Europe, Asia (Russian Far East, Siberia). Stellaria humifusa is often confused with S. crassifolia

types Elevation: 300-1700 m Generated Map Legacy Map Yukon, Alaska, Asia (Russian Far East). Stellaria dicranoides is of uncertain generic position. Many workers

Generated Map Legacy Map B.C., N.W.T., Nunavut, Yukon, Alaska, e Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus",

Calif., Colo., Idaho, Mont., Nev., N.Mex., Oreg., Utah, Wash., Wyo., Asia (Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus","name":"Stellaria"

and Labr. (Labr.), N.W.T., Nunavut, Ont., Que., Yukon, Alaska, Asia (Russian Far East, Siberia). Subspecies involucrata, a circumpolar and panarctic taxon

Map Greenland, B.C., Nfld. and Labr., Que., Alaska, N.Y., e Asia (Japan, Russian Far East). Loeskypnum wickesiae is similar to L. badium in the frequently

Elevation: 0 m Generated Map Legacy Map B.C., Alaska, Oreg., Wash., Asia [Japan, Russian Far East (Kamchatka) to n China]. None. None. window.propertiesFromHi

gravels Elevation: 0–10 m Generated Map Legacy Map B.C., Alaska, Asia (Japan, Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"section"

slopes Elevation: 0–1500 m Generated Map Legacy Map Alaska, Asia (Japan, Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"

Greenland, Alta., B.C., N.W.T., Nunavut, Que., Yukon, Alaska, e Asia (Russian Far East). The major part of the range assigned to Potentilla vahliana by

0–3100 m Generated Map Legacy Map N.W.T., Nunavut, Yukon, Alaska, e Asia (Russian Far East). Potentilla vulcanicola is close morphologically to P. uniflora

100–1600 m Generated Map Legacy Map B.C., N.W.T., Yukon, Alaska, e Asia (Russian Far East). For present purposes, Potentilla elegans is treated in sect. Aureae

basic substrates Elevation: 500 m Generated Map Legacy Map Alaska, e Asia (Russian Far East). Potentilla anachoretica is isolated in sect. Pensylvanicae. B

beach ridges Elevation: 0–10 m Generated Map Legacy Map Alaska, e Asia (Russian Far East). Recent collections of Potentilla fragiformis in Alaska on the

bedrock Elevation: 0–1500 m Generated Map Legacy Map Yukon, Alaska, Asia (Russian Far East, Siberia). Nearly half of the Alaska and Yukon (Beringian) specimens

Nunavut, Que., Yukon, Alaska, Europe (n Finland, Norway, w Sweden), Asia (Russian Far East, c, n Siberia), Atlantic Islands (Iceland), circumpolar. T. W. Böcher

0-1800 m Generated Map Legacy Map B.C., N.W.T., Yukon, Alaska, e Asia (Russian Far East). Parrya nudicaulis is the most variable species in the genus, especially

m Generated Map Legacy Map B.C., N.W.T., Sask., Yukon, Alaska, e Asia (Russian Far East). Dodecatheon frigidum is the northernmost species in the genus

m Generated Map Legacy Map Alta., B.C., N.W.T., Yukon, Alaska, e Asia (Russian Far East, n Siberia). Although Draba kananaskis and D. longipes have often

0–2200 m. Generated Map Legacy Map B.C., N.W.T., Yukon, Alaska, e Asia (Russian Far East). Castilleja hyperborea is widespread across boreal, alpine, and

Elevation: 0-1800 m Generated Map Legacy Map N.W.T., Yukon, Alaska, e Asia (Russian Far East, Siberia). North American plants of Draba palanderiana are diploid

0–100(–1800) m Generated Map Legacy Map B.C., Alaska, Oreg., Wash., e Asia (Russian Far East). Potentilla villosa is the only documented diploid species of sect

Ont., Que., Yukon, Alaska, Maine, Vt., Wis., n Europe (n Russia), e Asia (Russian Far East, Siberia). Draba glabella was reported by J. V. Freudenstein

Generated Map Legacy Map B.C., N.W.T., Nunavut, Yukon, Alaska, e Asia (Russian Far East). Silene ostenfeldii, an amphi-Beringian species, is very similar

Alaska, Europe (Finland, Norway [including Svalbard], n, w Sweden), e Asia (Russian Far East, n Siberia), Atlantic Islands (Iceland), circumpolar. Draba nivalis

Greenland, N.W.T., Nunavut, Que., Alaska, Europe (Norway, n Sweden), e Asia (Russian Far East, Siberia). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"

sandstone ridges Elevation: 0-1700 m Generated Map Legacy Map Alaska, e Asia (Russian Far East). As delimited here, Smelowskia porsildii is taken in the broad

Alta., Man., N.W.T., Nunavut, Ont., Que., Sask., Yukon, Alaska, e Asia (Russian Far East). Potentilla bimundorum is the correct name for what has been treated

Idaho, Mont., Nev., N.Dak., Oreg., S.Dak., Utah, Wash., Wyo., e Asia (Russian Far East). Correlations among ploidal level, breeding systems, and morphologic

Idaho, Maine, Mich., Minn., Mont., S.Dak., Utah, Wash., Wyo., e Asia (Russian Far East). Erigeron angulosus Gaudin, E. asteroides Andrzejowski ex Besser

m Generated Map Legacy Map Greenland, N.W.T., Nunavut, Alaska, e Asia (Russian Far East, Siberia). Plants of Draba oblongata are occasionally misidentified

Greenland, N.W.T., Nunavut, Alaska, Europe (Norway [Svalbard], Russia), e Asia (Russian Far East, n Siberia). O. E. Schulz (1927) recognized five varieties

Elevation: 0–2100 m. Generated Map Legacy Map B.C., Yukon, Alaska, Asia (Russian Far East). Castilleja unalaschcensis is a characteristic meadow species across

Calif., Colo., Idaho, Mont., Nev., N.Mex., Oreg., Utah, Wash., Wyo., Asia (Russian Far East). Minuartia obtusiloba, an amphi-Beringian species, sometimes forms

Greenland, N.W.T., Nunavut, Yukon, Alaska, Europe (Spitzbergen), Asia (Russian Far East). Minuartia rossii is the northernmost member of the M. rossii complex

0-200 m Generated Map Legacy Map Alta., B.C., N.W.T., Yukon, Alaska, Asia (Russian Far East, e Siberia). Minuartia elegans is a part of the M. rossii complex

Elevation: 0–200 m Generated Map Legacy Map Greenland, N.W.T., Nunavut, e Asia (Russian Far East). For discussion of probable parentage and resultant diagnostic

Greenland, N.W.T., Nunavut, Alaska, Europe (Norway [Spitsbergen]), e Asia (Russian Far East, Siberia). Draba micropetala, which was not listed by C. L. Hitchcock

woods Elevation: 0-1500 m Generated Map Legacy Map Alaska, e Asia (Japan, Russian Far East). Therorhodion glandulosum is found on the Seward Peninsula and

outcrops Elevation: 0-300 m Generated Map Legacy Map Alaska, ne Asia (ne Russian Far East). The name Rumex graminifolius was commonly misapplied to this

Map Nfld. and Labr. (Nfld.), West Indies (Jamaica), Europe, e Asia (Japan, Russian Far East). Thuidium tamariscinum is a woodland species of relatively large

woods Elevation: 0-1500 m Generated Map Legacy Map Alaska, e Asia (Japan, Russian Far East). Therorhodion camtschaticum is found in the coastal and southern

Elevation: 0-300 m Generated Map Legacy Map Yukon, Alaska, ne Asia (ne Russian Far East). The name Rumex graminifolius was commonly misapplied to this

(Japan, Russian Far East [Commander Islands, Kamchatka, Kuril Islands]). In North America, Sorbus sambucifolia is known only from the four westernmost islands

N.W.T., Nunavut, Ont., Sask., Yukon, Alaska, Minn., nc, ne Asia (Siberia, Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"species"

Elevation: 0–200[–2700] m Generated Map Legacy Map Alaska, e Asia (Japan, Russian Far East). In North America Sieversia pentapetala is known only from the

Elevation: 0–1000 m Generated Map Legacy Map B.C., Alaska, Wash., ne Asia (e Russian Far East, Commander Islands). The name Carex stygia has been incorrectly

0–2900 m Generated Map Legacy Map Alta., B.C., Yukon, Alaska, e Asia (Russian Far East). Potentilla villosula was included previously in P. villosa; the

B.C., N.W.T., Nunavut, Yukon, Alaska, Colo., Mont., Utah, Wyo., Asia (Russian Far East, Sakha [Yakutia]). The name Potentilla subgorodkovii was coined

Map Legacy Map Alta., B.C., N.W.T., Nunavut, Yukon, Alaska, e Asia (Japan, Russian Far East). Draba borealis is highly variable in leaf and stem indumentum

N.W.T., Yukon, Calif., Idaho, Mont., Nev., Oreg., Wash., Wyo., e Asia (Russian Far East [Chukchi Peninsula]). Morphological and chromosomal evidence (M

10-900 m Generated Map Legacy Map N.W.T., Yukon, Alaska, e Asia (Chukotka, Russian Far East, e Siberia). The patchy or streaky indumentum on the ovaries

0-2100 m Generated Map Legacy Map N.W.T., Yukon, Alaska, e Asia (Chukotka, Russian Far East, arctic, e Siberia). Hybrids: Salix phlebophylla forms natural

Elevation: 0-1500 m Generated Map Legacy Map N.W.T., Yukon, Alaska, Asia (n Russian Far East including Kamchatka, Siberia). Rumex hultenii Tzvelev, a species

Mont., Nev., N.H., N.Mex., Oreg., Utah, Vt., Wash., Wis., Wyo., e Asia (Russian Far East). Subspecies glandulosum has a geographical range almost entirely

Calif., Colo., Idaho, Mont., Nev., Oreg., Utah, Wash., Wyo., e Asia (Russian Far East, Siberia). Draba lonchocarpa is a highly variable species within

0-2200 m Generated Map Legacy Map N.W.T., Yukon, Alaska, e Asia (Chukotka, Russian Far East, Wrangel Island). None. None. window.propertiesFromHigherT

Generated Map Legacy Map N.W.T., Yukon, Alaska, Mont., Wyo., e Asia (Chukotka, Russian Far East, Wrangel Island). None. None. window.propertiesFromHigherT

0-2200 m Generated Map Legacy Map B.C., N.W.T., Yukon, Alaska, Asia (Japan, Russian Far East, Siberia). An amphi-Beringian species, Minaurtia macrocarpa is

0-1300 m Generated Map Legacy Map N.W.T., Nunavut, Yukon, Alaska, e Asia (ne Russian Far East, n Siberia). O. E. Schulz (1927) reduced Draba pilosa to a variety

Nunavut, Ont., Que., Sask., Yukon, Alaska, Colo., Europe, Asia (Chukotka, Russian Far East, arctic, e Siberia, Spitzbergen). The reported occurrence of

or oblong-ellipsoid, wings absent. nw North America, Asia (Bhutan, China, Nepal, Russian Far East). Species 2 (1 in the flora). Boschniakia has not been

Utah, Va., Vt., Wash., Wis., Wyo., Europe, introduced in e Asia (China, Japan, Russian Far East). Subspecies 2 (1 in the flora). None. Dianthus deltoides

S.Dak., Tenn., Tex., Va., Vt., W.Va., Wis., Wyo., Asia (Himalayas to e China, Japan, Russian Far East, Taiwan). Varieties 2 (1 in the flora). Phryma leptostachya

peristome teeth without a basal membrane. nw North America, e Asia (China, Japan, Korea, Russian Far East, Taiwan). Species 2 (1 in the flora). The strongly modified

Pa., R.I., S.C., Tenn., Tex., Vt., Va., W.Va., Wis., Asia (China, Japan, Korea, Russian Far East). The range of Arrhenopterum heterostichum in North America

the Old World it is known from European Russia, the Ural Mountains, the Caucasus, the Russian Far East, central Asia (Altai), China and the Himalayas. It

without appendages; testa smooth. x = 12. Alaska, ne Asia (ne China, Japan, Korea, Russian Far East). Rhododendron Linnaeus sect. Therorhodion Maximowicz

Ohio, Oreg., Pa., S.Dak., Utah, Vt., Va., W.Va., Wis., Wyo., Asia (China, Japan, Russian Far East). Some populations in northern Indiana and northern Illinois

Generated Map Legacy Map Alta., B.C., N.W.T., Yukon, Alaska, Asia (n China, Russian Far East). The confirmed host of Boschniakia rossica is Alnus; unconfirmed

coastal Elevation: 0-500 m Generated Map Legacy Map Alaska, e Asia (n Japan, Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"genus"

the Russian Far East to northern Japan. Poa sect. Aphydris (Griseb.) Tzvelev, the other section in the subgenus, is restricted to central and east Asia

when wetted; cotyledons accumbent. x = 7. North America, Asia (w China, Himalayas, Russian Far East, Siberia). Species 25–30 (4 in the flora). Parrya is a

Dak., Tenn., Vt., Va., Wash., W.Va., Wis., Wyo., Europe, Asia (China, Japan, Russian Far East). None. None. window.propertiesFromHigherTaxa=[{"rank":"species"

Legacy Map B.C., Alaska, Oreg., Wash., e Europe, e Asia (China, Japan, North Korea, Russian Far East). In Oregon and Washington, Iwatsukiella leucotricha

barbellulate bristles. x = 30. Alaska, mostly in ne Asia, especially China, Japan, and the Russian Far East. Species ca. 60 (1 in the flora). Species of this

papillate-swollen in proximal 1/5–1/3, 0.9–1 mm. Achenes 1.2–1.8 mm. 2n = 42, 49 (Russian Far East). Phenology: Flowering summer. Habitat: Dry tundra meadows, loamy soil

0-1900 m Generated Map Legacy Map Alaska, Asia (China [Jilin], Chukotka, Japan [Hokkaido], North Korea, Russian Far East, arctic, e Siberia). Salix nummularia

C., Man., N.W.T., Nunavut, Ont., Que., Yukon, Alaska, Asia (Russia: w Siberia to Russian Far East). Aulacomnium acuminatum has an interrupted circumarctic

Utah, Vt., Va., Wash., Wis., Wyo., Europe, introduced in e Asia (China, Japan, Russian Far East). Subspecies deltoides is often cultivated and occasionally

87(2):109-118. [In Russian] Alexeev, E.B. 1985. Festuca L. (Poaceae) in Alaska et Canada. Novosti Sist. Vyssh. Rast. 22:5-35. [In Russian] Auquier, P. 1971

Alaska, Calif., Idaho, Mont., Oreg., Wash., Asia. Carex mertensii is represented in Japan and the Russian Far East by the vicariant C. urostachys Franchet

C., Alaska, ne Asia (Japan, Russian East Coast). Subspecies arcticum is coastal from northern Japan and Russia to North America as far as northwestern

species is more widespread in eastern Asia, ranging from northern Japan and the coastal plain of China to the Russian Far East. None. None. window.properties

Que., Yukon, Alaska, Wash., Eurasia (China, Chukotka, Novaya Zemlya, Russian Far East, arctic, e Siberia), Atlantic Islands (Iceland). Salix arctica is polymorphic

northeastern Asian species, R. ochotskius Rechinger f., which is known in eastern Asia from northern Japan to the Okhotsk Sea region of Russian Far East (especially

moderate to high elevations Generated Map Legacy Map Alaska, Asia (nw China, Russian Far East). Pylaisia steerei is the closest relative of P. polyantha

accepted tentatively here, yet it is possible that var. pallida or another east-Asian form occurs in the general area of Nome, Alaska. Some collections from

Generated Map Legacy Map N.W.T., Yukon, Alaska, e Asia (Chukotka, Commander Islands, Russian Far East, disjunct in Sakhalin). Salix chamissonis is disjunct

Map Man., N.W.T., Nunavut, Yukon, Alaska, e Asia (Chukotka, Japan [Hokkaido], North Korea, Russian Far East, arctic, e Siberia). Hybrids: Salix fuscescens

Vt., Wis., c Europe (and Scandinavia), Asia (Altai Mountains, Caucasus Mountains, w China, Japan, Russian Far East). In eastern North America, Polytrichastrum

0-300 m Generated Map Legacy Map Greenland, Europe (Russia), Asia (Caucasus, Iran, Russian Far East, Siberia, Turkey, central republics). Draba sibirica

noticeably absent from Greenland and occurs in Eurasia only in the Russian Far East (Chukotka and the Koryak mountains). Morphologically Carex membranacea

St haplome present in Pseudoroegneria with at least one other haplome. So far as is known, all species that are native to North America, as well as many

0-50(-200) m Generated Map Legacy Map B.C., Alaska, e Asia (Kuril and Ratmanov islands, Russian Far East). Almost all recent North American authors have used

across most of subarctic Russia to the Caucasus, the Himalaya complex, and eastern Asia, including Japan and the Russian Far East. Epilobium palustre shows

America (Guatemala), South America (Argentina, Chile), Asia (China, Japan, Korea, Russian Far East), introduced in Europe, Pacific Islands (Hawaii, New Zealand)

respectively to the north, west, and east---and by the Gulf of Mexico to the south. It is separated from northeast Asia by the Pacific Ocean, and by the epicontinental

genus Panax has a long history of use in herbal remedies, particularly in Asia. By the early eighteenth century, P. quinquefolius was already being harvested