| PLANTS Name | ITIS Synonym | PLANTS Name with Author(s) | PLANTS Common Name |
|
Achillea millefolium var. borealis |
Achillea borealis | Achillea millefolium L. var. borealis (Bong.) Farw. | boreal yarrow |
| Achillea millefolium var. borealis | Achillea borealis ssp. typica | Achillea millefolium L. var. borealis (Bong.) Farw. | boreal yarrow |
| Achillea millefolium var. borealis | Achillea millefolium ssp. atrotegula | Achillea millefolium L. var. borealis (Bong.) Farw. | boreal yarrow |
| Achillea millefolium var. borealis | Achillea millefolium ssp. borealis | Achillea millefolium L. var. borealis (Bong.) Farw. | boreal yarrow |
| Achillea millefolium var. borealis | Achillea millefolium var. fulva | Achillea millefolium L. var. borealis (Bong.) Farw. | boreal yarrow |
| Achillea millefolium var. borealis | Achillea millefolium var. parviligula | Achillea millefolium L. var. borealis (Bong.) Farw. | boreal yarrow |
| Achillea millefolium var. borealis | Achillea millefolium var. parvula | Achillea millefolium L. var. borealis (Bong.) Farw. | boreal yarrow |
| Aconitum delphiniifolium | Aconitum delphiniifolium DC. | larkspurleaf monkshood | |
| Actaea rubra | Actaea rubra (Ait.) Willd. | red baneberry | |
| Adoxa moschatellina | Adoxa moschatellina L. | muskroot | |
| Agrostis exarata | Agrostis aenea | Agrostis exarata Trin. | spike bentgrass |
| Agrostis exarata | Agrostis alaskana | Agrostis exarata Trin. | spike bentgrass |
| Agrostis exarata | Agrostis ampla | Agrostis exarata Trin. | spike bentgrass |
| Agrostis exarata | Agrostis asperifolia | Agrostis exarata Trin. | spike bentgrass |
| Agrostis exarata | Agrostis exarata ssp. minor | Agrostis exarata Trin. | spike bentgrass |
| Agrostis exarata | Agrostis exarata var. minor | Agrostis exarata Trin. | spike bentgrass |
| Agrostis exarata | Agrostis exarata var. monolepis | Agrostis exarata Trin. | spike bentgrass |
| Agrostis exarata | Agrostis exarata var. pacifica | Agrostis exarata Trin. | spike bentgrass |
| Agrostis exarata | Agrostis exarata var. purpurascens | Agrostis exarata Trin. | spike bentgrass |
| Agrostis exarata | Agrostis longiligula | Agrostis exarata Trin. | spike bentgrass |
| Agrostis exarata | Agrostis longiligula var. australis | Agrostis exarata Trin. | spike bentgrass |
| Agrostis exarata | Agrostis melaleuca | Agrostis exarata Trin. | spike bentgrass |
| Agrostis exarata | Agrostis microphylla var. major | Agrostis exarata Trin. | spike bentgrass |
| Agrostis mertensii | Agrostis bakeri | Agrostis mertensii Trin. | northern bentgrass |
| Agrostis mertensii | Agrostis borealis | Agrostis mertensii Trin. | northern bentgrass |
| Agrostis mertensii | Agrostis borealis var. americana | Agrostis mertensii Trin. | northern bentgrass |
| Agrostis mertensii | Agrostis borealis var. paludosa | Agrostis mertensii Trin. | northern bentgrass |
| Agrostis mertensii | Agrostis idahoensis var. bakeri | Agrostis mertensii Trin. | northern bentgrass |
| Agrostis mertensii | Agrostis mertensii ssp. borealis | Agrostis mertensii Trin. | northern bentgrass |
| Agrostis mertensii | Agrostis rupestris | Agrostis mertensii Trin. | northern bentgrass |
| Agrostis scabra | Agrostis geminata | Agrostis scabra Willd. | rough bentgrass |
| Agrostis scabra | Agrostis hyemalis var. geminata | Agrostis scabra Willd. | rough bentgrass |
| Agrostis scabra | Agrostis hyemalis var. tenuis | Agrostis scabra Willd. | rough bentgrass |
| Agrostis scabra | Agrostis scabra ssp. septentrionalis | Agrostis scabra Willd. | rough bentgrass |
| Agrostis scabra | Agrostis scabra var. geminata | Agrostis scabra Willd. | rough bentgrass |
| Agrostis scabra | Agrostis scabra var. septentrionalis | Agrostis scabra Willd. | rough bentgrass |
| Alnus incana ssp. tenuifolia | Alnus incana (L.) Moench ssp. tenuifolia (Nutt.) Breitung | thinleaf alder | |
| Alnus viridis ssp. sinuata | Alnaster sinuatus | Alnus viridis (Vill.) Lam. & DC. ssp. sinuata (Regel) A.& D. Löve | Sitka alder |
| Alnus viridis ssp. sinuata | Alnus alnobetula | Alnus viridis (Vill.) Lam. & DC. ssp. sinuata (Regel) A.& D. Löve | Sitka alder |
| Alnus viridis ssp. sinuata | Alnus crispa ssp. laciniata | Alnus viridis (Vill.) Lam. & DC. ssp. sinuata (Regel) A.& D. Löve | Sitka alder |
| Alnus viridis ssp. sinuata | Alnus crispa ssp. sinuata | Alnus viridis (Vill.) Lam. & DC. ssp. sinuata (Regel) A.& D. Löve | Sitka alder |
| Alnus viridis ssp. sinuata | Alnus sinuata | Alnus viridis (Vill.) Lam. & DC. ssp. sinuata (Regel) A.& D. Löve | Sitka alder |
| Alnus viridis ssp. sinuata | Alnus viridis var. sinuata | Alnus viridis (Vill.) Lam. & DC. ssp. sinuata (Regel) A.& D. Löve | Sitka alder |
| Alnus viridis ssp. sinuata | Duschekia sinuata | Alnus viridis (Vill.) Lam. & DC. ssp. sinuata (Regel) A.& D. Löve | Sitka alder |
| Alopecurus aequalis | Alopecurus aequalis Sobol. | shortawn foxtail | |
| Alopecurus alpinus | Alopecurus alpinus ssp. glaucus | Alopecurus alpinus Sm. | boreal alopecurus |
| Alopecurus alpinus | Alopecurus alpinus ssp. stejnegeri | Alopecurus alpinus Sm. | boreal alopecurus |
| Alopecurus alpinus | Alopecurus alpinus var. glaucus | Alopecurus alpinus Sm. | boreal alopecurus |
| Alopecurus alpinus | Alopecurus alpinus var. occidentalis | Alopecurus alpinus Sm. | boreal alopecurus |
| Alopecurus alpinus | Alopecurus alpinus var. stejnegeri | Alopecurus alpinus Sm. | boreal alopecurus |
| Alopecurus alpinus | Alopecurus borealis | Alopecurus alpinus Sm. | boreal alopecurus |
| Alopecurus alpinus | Alopecurus glaucus | Alopecurus alpinus Sm. | boreal alopecurus |
| Alopecurus alpinus | Alopecurus occidentalis | Alopecurus alpinus Sm. | boreal alopecurus |
| Alopecurus pratensis | Alopecurus pratensis L. | meadow foxtail | |
| Andromeda polifolia | Andromeda polifolia L. | bog rosemary | |
| Anemone narcissiflora | Anemone narcissiflora L. | narcissus anemone | |
| Anemone richardsonii | Jurtsevia richardsonii | Anemone richardsonii Hook. | yellow thimbleweed |
| Angelica genuflexa | Angelica genuflexa Nutt. | kneeling angelica | |
| Angelica lucida | Coelopleurum actaeifolium | Angelica lucida L. | seacoast angelica |
| Angelica lucida | Coelopleurum gmelinii | Angelica lucida L. | seacoast angelica |
| Angelica lucida | Coelopleurum lucidum | Angelica lucida L. | seacoast angelica |
| Angelica lucida | Coelopleurum lucidum ssp. gmelinii | Angelica lucida L. | seacoast angelica |
| Arctagrostis latifolia | Arctagrostis latifolia (R. Br.) Griseb. | wideleaf polargrass | |
| Arctostaphylos alpina | Arbutus alpina | Arctostaphylos alpina (L.) Spreng. | alpine bearberry |
| Arctostaphylos alpina | Arctous alpina | Arctostaphylos alpina (L.) Spreng. | alpine bearberry |
| Arctostaphylos alpina | Mairania alpina | Arctostaphylos alpina (L.) Spreng. | alpine bearberry |
| Arctostaphylos rubra | Arctostaphylos alpina ssp. rubra | Arctostaphylos rubra (Rehd. & Wilson) Fern. | red fruit bearberry |
| Arctostaphylos rubra | Arctostaphylos alpina var. rubra | Arctostaphylos rubra (Rehd. & Wilson) Fern. | red fruit bearberry |
| Arctostaphylos rubra | Arctous erythrocarpa | Arctostaphylos rubra (Rehd. & Wilson) Fern. | red fruit bearberry |
| Arctostaphylos rubra | Arctous rubra | Arctostaphylos rubra (Rehd. & Wilson) Fern. | red fruit bearberry |
| Argentina egedii | Argentina egedii (Wormsk.) Rydb. | Pacific silverweed | |
| Arnica latifolia | Arnica latifolia var. angustifolia | Arnica latifolia Bong. | broadleaf arnica |
| Artemisia arctica | Artemisia arctica Less. | boreal sagebrush | |
| Artemisia tilesii | Artemisia tilesii Ledeb. | Tilesius' wormwood | |
| Aruncus dioicus | Aruncus dioicus (Walt.) Fern. | bride's feathers | |
| Athyrium filix-femina | Athyrium filix-femina (L.) Roth | common ladyfern | |
| Atriplex alaskensis | Atriplex patula var. alaskensis | Atriplex alaskensis S. Wats. | Alaska orache |
| Bare soil | Bare soil | Bare mineral soil | |
| bedrock | bedrock | Bedrock | |
| Betula nana | Betula exilis | Betula nana L. | dwarf birch |
| Betula nana | Betula glandulosa | Betula nana L. | dwarf birch |
| Betula nana | Betula glandulosa var. hallii | Betula nana L. | dwarf birch |
| Betula nana | Betula glandulosa var. sibirica | Betula nana L. | dwarf birch |
| Betula nana | Betula michauxii | Betula nana L. | dwarf birch |
| Betula nana | Betula nana ssp. exilis | Betula nana L. | dwarf birch |
| Betula nana | Betula nana var. sibirica | Betula nana L. | dwarf birch |
| Betula nana | Betula terrae-novae | Betula nana L. | dwarf birch |
| Betula papyrifera | Betula papyrifera Marsh. | paper birch | |
| Boschniakia rossica | Boschniakia rossica (Cham. & Schlecht.) Fedtsch. | northern groundcone | |
| Bromus inermis. ssp. pumpellianus | Bromus inermis Leyss. ssp. pumpellianus (Scribn.) Wagnon | Pumpelly's brome | |
| Calamagrostis canadensis | Calamagrostis canadensis (Michx.) Beauv. | bluejoint | |
| Calamagrostis deschampsioides | Calamagrostis deschampsioides Trin. | circumpolar reedgrass | |
| Calamagrostis stricta | Calamagrostis stricta (Timm) Koel. | slimstem reedgrass | |
| Caltha leptosepala | Caltha leptosepala DC. | white marsh marigold | |
| Caltha palustris | Caltha palustris L. | yellow marsh marigold | |
| Cardamine oligosperma var. kamtschatica | Cardamine hirsuta var. kamtschatica | Cardamine oligosperma Nutt. var. kamtschatica (Regel) Detling | umbel bittercress |
| Cardamine oligosperma var. kamtschatica | Cardamine kamtschatica | Cardamine oligosperma Nutt. var. kamtschatica (Regel) Detling | umbel bittercress |
| Cardamine oligosperma var. kamtschatica | Cardamine oligosperma ssp. kamtschatica | Cardamine oligosperma Nutt. var. kamtschatica (Regel) Detling | umbel bittercress |
| Cardamine oligosperma var. kamtschatica | Cardamine umbellata | Cardamine oligosperma Nutt. var. kamtschatica (Regel) Detling | umbel bittercress |
| Cardamine pensylvanica | Cardamine pensylvanica var. brittoniana | Cardamine pensylvanica Muhl. ex Willd. | Pennsylvania bittercress |
| Cardamine pratensis | Cardamine pratensis L. | cuckoo flower | |
| Cardamine pratensis var. angustifolia | Cardamine nymanii | Cardamine pratensis L. var. angustifolia Hook. | cuckoo flower |
| Cardamine pratensis var. angustifolia | Cardamine pratensis ssp. angustifolia | Cardamine pratensis L. var. angustifolia Hook. | cuckoo flower |
| PLANTS Name | ITIS Synonym | PLANTS Name with Author(s) | PLANTS Common Name |
| Carex aquatilis | Carex aquatilis Wahlenb. | water sedge | |
| Carex bigelowii | Carex bigelowii ssp. hyperborea | Carex bigelowii Torr. ex Schwein. | Bigelow's sedge |
| Carex bigelowii | Carex consimilis | Carex bigelowii Torr. ex Schwein. | Bigelow's sedge |
| Carex buxbaumii | Carex buxbaumii Wahlenb. | Buxbaum's sedge | |
| Carex canescens | Carex canescens L. | silvery sedge | |
| Carex chordorrhiza | Carex chordorrhiza Ehrh. ex L. f. | creeping sedge | |
| Carex deweyana | Carex deweyana Schwein. | Dewey sedge | |
| Carex diandra | Carex diandra Schrank | lesser panicled sedge | |
| Carex disperma | Carex disperma Dewey | softleaf sedge | |
| Carex echinata | Carex echinata Murr. | star sedge | |
| Carex gynocrates | Carex dioica ssp. gynocrates | Carex gynocrates Wormsk. ex Drej. | northern bog sedge |
| Carex gynocrates | Carex dioica var. gynocrates | Carex gynocrates Wormsk. ex Drej. | northern bog sedge |
| Carex gynocrates | Carex parallela | Carex gynocrates Wormsk. ex Drej. | northern bog sedge |
| Carex laeviculmis | Carex laeviculmis Meinsh. | smoothstem sedge | |
| Carex lasiocarpa | Carex lasiocarpa Ehrh. | woollyfruit sedge | |
| Carex lenticularis var. dolia | Carex enanderi | Carex lenticularis Michx. var. dolia (M.E. Jones) L.A. Standley | Enander's sedge |
| Carex lenticularis var. dolia | Carex eurystachya | Carex lenticularis Michx. var. dolia (M.E. Jones) L.A. Standley | Enander's sedge |
| Carex lenticularis var. dolia | Carex plectocarpa | Carex lenticularis Michx. var. dolia (M.E. Jones) L.A. Standley | Enander's sedge |
| Carex leptalea | Carex leptalea Wahlenb. | bristlystalked sedge | |
| Carex limosa | Carex limosa L. | mud sedge | |
| Carex livida | Carex livida (Wahlenb.) Willd. | livid sedge | |
| Carex loliacea | Carex loliacea L. | ryegrass sedge | |
| Carex lyngbyei | Carex cryptocarpa | Carex lyngbyei Hornem. | Lyngbye's sedge |
| Carex lyngbyei | Carex cryptochlaena | Carex lyngbyei Hornem. | Lyngbye's sedge |
| Carex lyngbyei | Carex lyngbyei var. robusta | Carex lyngbyei Hornem. | Lyngbye's sedge |
| Carex macrochaeta | Carex macrochaeta C.A. Mey. | longawn sedge | |
| Carex magellanica | Carex magellanica Lam. | boreal bog sedge | |
| Carex mertensii | Carex mertensii Prescott ex Bong. | Mertens' sedge | |
| Carex microchaeta ssp. nesophila | Carex nesophila | Carex microchaeta Holm ssp. nesophila (Holm) E. Murr. | Bering Sea sedge |
| Carex norvegica ssp. inferalpina | Carex angarae | Carex norvegica Retz. ssp. inferalpina (Wahlenb.) Hultén | closedhead sedge |
| Carex norvegica ssp. inferalpina | Carex media | Carex norvegica Retz. ssp. inferalpina (Wahlenb.) Hultén | closedhead sedge |
| Carex norvegica ssp. inferalpina | Carex norvegica var. inferalpina | Carex norvegica Retz. ssp. inferalpina (Wahlenb.) Hultén | closedhead sedge |
| Carex norvegica ssp. inferalpina | Carex vahlii var. inferalpina | Carex norvegica Retz. ssp. inferalpina (Wahlenb.) Hultén | closedhead sedge |
| Carex pachystachya | Carex festiva var. gracilis | Carex pachystachya Cham. ex Steud. | chamisso sedge |
| Carex pachystachya | Carex festiva var. pachystachya | Carex pachystachya Cham. ex Steud. | chamisso sedge |
| Carex pachystachya | Carex macloviana ssp. pachystachya | Carex pachystachya Cham. ex Steud. | chamisso sedge |
| Carex pachystachya | Carex macloviana var. pachystachya | Carex pachystachya Cham. ex Steud. | chamisso sedge |
| Carex pachystachya | Carex multimoda | Carex pachystachya Cham. ex Steud. | chamisso sedge |
| Carex pachystachya | Carex pachystachya var. gracilis | Carex pachystachya Cham. ex Steud. | chamisso sedge |
| Carex pachystachya | Carex pachystachya var. monds-coulteri | Carex pachystachya Cham. ex Steud. | chamisso sedge |
| Carex pachystachya | Carex pyrophila | Carex pachystachya Cham. ex Steud. | chamisso sedge |
| Carex pauciflora | Carex pauciflora Lightf. | fewflower sedge | |
| Carex pluriflora | Carex rariflora var. pluriflora | Carex pluriflora Hultén | manyflower sedge |
| Carex pluriflora | Carex stygia | Carex pluriflora Hultén | manyflower sedge |
| Carex podocarpa | Carex behringensis | Carex podocarpa R. Br. | shortstalk sedge |
| Carex podocarpa | Carex montanensis | Carex podocarpa R. Br. | shortstalk sedge |
| Carex podocarpa | Carex venustula | Carex podocarpa R. Br. | shortstalk sedge |
| Carex pyrenaica ssp. micropoda | Carex jacobi-peteri | Carex pyrenaica Wahlenb. ssp. micropoda (C.A. Mey.) Hultén | Pyrenean sedge |
| Carex pyrenaica ssp. micropoda | Carex micropoda | Carex pyrenaica Wahlenb. ssp. micropoda (C.A. Mey.) Hultén | Pyrenean sedge |
| Carex ramenskii | Carex ramenskii var. caudata | Carex ramenskii Komarov | Ramensk's sedge |
| Carex rostrata | Carex rostrata var. ambigens | Carex rostrata Stokes | beaked sedge |
| Carex rotundata | Carex melozitnensis | Carex rotundata Wahlenb. | round sedge |
| Carex saxatilis | Carex miliaris | Carex saxatilis L. | rock sedge |
| Carex saxatilis | Carex physocarpa | Carex saxatilis L. | rock sedge |
| Carex saxatilis | Carex rhomalea | Carex saxatilis L. | rock sedge |
| Carex saxatilis | Carex rotundata var. compacta | Carex saxatilis L. | rock sedge |
| Carex saxatilis | Carex saxatilis ssp. laxa | Carex saxatilis L. | rock sedge |
| Carex saxatilis | Carex saxatilis var. miliaris | Carex saxatilis L. | rock sedge |
| Carex saxatilis | Carex saxatilis var. rhomalea | Carex saxatilis L. | rock sedge |
| Carex spectabilis | Carex invisa | Carex spectabilis Dewey | showy sedge |
| Carex spectabilis | Carex nigella | Carex spectabilis Dewey | showy sedge |
| Carex spectabilis | Carex tolmiei | Carex spectabilis Dewey | showy sedge |
| Carex stipata | Carex stipata Muhl. ex Willd. | owlfruit sedge | |
| Carex stylosa | Carex stylosa var. nigritella | Carex stylosa C.A. Mey. | variegated sedge |
| Carex tenuiflora | Carex tenuiflora Wahlenb. | sparseflower sedge | |
| Castilleja unalaschcensis | Castilleja unalaschcensis (Cham. & Schlecht.) Malte | Alaska Indian paintbrush | |
| Cerastium arvense | Cerastium arvense L. | field chickweed | |
| Chamaedaphne calyculata | Andromeda calyculata | Chamaedaphne calyculata (L.) Moench | leatherleaf |
| Chamerion angustifolium | Chamerion angustifolium (L.) Holub | fireweed | |
| Chamerion angustifolium ssp. circumvagum | Chamaenerion angustifolium ssp. circumvagum | Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Kartesz, comb. nov. ined. | fireweed |
| Chamerion angustifolium ssp. circumvagum | Chamerion danielsii | Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Kartesz, comb. nov. ined. | fireweed |
| Chamerion angustifolium ssp. circumvagum | Chamerion platyphyllum | Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Kartesz, comb. nov. ined. | fireweed |
| Chamerion angustifolium ssp. circumvagum | Epilobium angustifolium ssp. circumvagum | Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Kartesz, comb. nov. ined. | fireweed |
| Chamerion angustifolium ssp. circumvagum | Epilobium angustifolium ssp. macrophyllum | Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Kartesz, comb. nov. ined. | fireweed |
| Chamerion angustifolium ssp. circumvagum | Epilobium angustifolium var. abbreviatum | Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Kartesz, comb. nov. ined. | fireweed |
| Chamerion angustifolium ssp. circumvagum | Epilobium angustifolium var. canescens | Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Kartesz, comb. nov. ined. | fireweed |
| Chamerion angustifolium ssp. circumvagum | Epilobium angustifolium var. macrophyllum | Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Kartesz, comb. nov. ined. | fireweed |
| Chamerion angustifolium ssp. circumvagum | Epilobium angustifolium var. platyphyllum | Chamerion angustifolium (L.) Holub ssp. circumvagum (Mosquin) Kartesz, comb. nov. ined. | fireweed |
| Chamerion latifolium | Chamaenerion latifolium | Chamerion latifolium (L.) Holub | dwarf fireweed |
| Chamerion latifolium | Chamerion subdentatum | Chamerion latifolium (L.) Holub | dwarf fireweed |
| Chamerion latifolium | Epilobium latifolium | Chamerion latifolium (L.) Holub | dwarf fireweed |
| Chrysosplenium tetrandrum | Chrysosplenium alternifolium ssp. tetrandrum | Chrysosplenium tetrandrum (Lund ex Malmgr.) Th. Fries | northern golden saxifrage |
| Chrysosplenium tetrandrum | Chrysosplenium alternifolium var. tetrandrum | Chrysosplenium tetrandrum (Lund ex Malmgr.) Th. Fries | northern golden saxifrage |
| Cicuta douglasii | Cicuta maculata var. californica | Cicuta douglasii (DC.) Coult. & Rose | western water hemlock |
| Circaea alpina | Circaea alpina L. | small enchanter's nightshade | |
| Comarum palustre | Potentilla palustris | Comarum palustre L. | purple marshlocks |
| Comarum palustre | Potentilla palustris var. parvifolia | Comarum palustre L. | purple marshlocks |
| Comarum palustre | Potentilla palustris var. villosa | Comarum palustre L. | purple marshlocks |
| Conioselinum gmelinii | Conioselinum chinense var. pacificum | Conioselinum gmelinii (Cham. & Schlecht.) Steud. | Pacific hemlockparsley |
| Conioselinum gmelinii | Conioselinum pacificum | Conioselinum gmelinii (Cham. & Schlecht.) Steud. | Pacific hemlockparsley |
| Coptis trifolia | Coptis groenlandica | Coptis trifolia (L.) Salisb. | threeleaf goldthread |
| Coptis trifolia | Coptis trifolia ssp. groenlandica | Coptis trifolia (L.) Salisb. | threeleaf goldthread |
| Coptis trifolia | Coptis trifolia var. groenlandica | Coptis trifolia (L.) Salisb. | threeleaf goldthread |
| Cornus canadensis | Chamaepericlymenum canadense | Cornus canadensis L. | bunchberry dogwood |
| Cornus canadensis | Cornella canadensis | Cornus canadensis L. | bunchberry dogwood |
| Cornus canadensis | Cornus canadensis var. dutillyi | Cornus canadensis L. | bunchberry dogwood |
| Cornus suecica | Chamaepericlymenum suecicum | Cornus suecica L. | Lapland cornel |
| Cornus suecica | Cornella suecica | Cornus suecica L. | Lapland cornel |
| Cornus suecica | Swida suecica | Cornus suecica L. | Lapland cornel |
| Cystopteris fragilis | Cystopteris dickieana | Cystopteris fragilis (L.) Bernh. | brittle bladderfern |
| Cystopteris fragilis | Cystopteris fragilis ssp. dickieana | Cystopteris fragilis (L.) Bernh. | brittle bladderfern |
| Cystopteris fragilis | Cystopteris fragilis var. angustata | Cystopteris fragilis (L.) Bernh. | brittle bladderfern |
| Cystopteris fragilis | Cystopteris fragilis var. woodsioides | Cystopteris fragilis (L.) Bernh. | brittle bladderfern |
| Cystopteris fragilis | Filix fragilis | Cystopteris fragilis (L.) Bernh. | brittle bladderfern |
| Dasiphora floribunda | Dasiphora fruticosa | Dasiphora floribunda (Pursh) Kartesz, comb. nov. ined. | shrubby cinquefoil |
| Dasiphora floribunda | Pentaphylloides floribunda | Dasiphora floribunda (Pursh) Kartesz, comb. nov. ined. | shrubby cinquefoil |
| Dasiphora floribunda | Pentaphylloides fruticosa | Dasiphora floribunda (Pursh) Kartesz, comb. nov. ined. | shrubby cinquefoil |
| Dasiphora floribunda | Potentilla floribunda | Dasiphora floribunda (Pursh) Kartesz, comb. nov. ined. | shrubby cinquefoil |
| Dasiphora floribunda | Potentilla fruticosa | Dasiphora floribunda (Pursh) Kartesz, comb. nov. ined. | shrubby cinquefoil |
| Dasiphora floribunda | Potentilla fruticosa ssp. floribunda | Dasiphora floribunda (Pursh) Kartesz, comb. nov. ined. | shrubby cinquefoil |
| Dasiphora floribunda | Potentilla fruticosa var. tenuifolia | Dasiphora floribunda (Pursh) Kartesz, comb. nov. ined. | shrubby cinquefoil |
| Delphinium glaucum | Delphinium brownii | Delphinium glaucum S. Wats. | Sierra larkspur |
| Delphinium glaucum | Delphinium scopulorum | Delphinium glaucum S. Wats. | Sierra larkspur |
| Delphinium glaucum | Delphinium scopulorum var. glaucum | Delphinium glaucum S. Wats. | Sierra larkspur |
| Dendranthema arcticum | Dendranthema arcticum (L.) Tzvelev | arctic daisy | |
| Deschampsia beringensis | Deschampsia caespitosa ssp. beringensis | Deschampsia beringensis Hultén | Bering's tufted hairgrass |
| Deschampsia beringensis | Deschampsia cespitosa ssp. beringensis | Deschampsia beringensis Hultén | Bering's tufted hairgrass |
| Deschampsia beringensis | Deschampsia cespitosa var. arctica | Deschampsia beringensis Hultén | Bering's tufted hairgrass |
| Deschampsia caespitosa | Aira caespitosa | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Aira cespitosa | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa ssp. genuina | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa ssp. glauca | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa ssp. orientalis | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa ssp. paramushirensis | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa ssp. parviflora | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa var. abbei | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa var. alpicola | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa var. arctica | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa var. glauca | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa var. intercotidalis | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa var. littoralis | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa var. longiflora | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa var. mackenzieana | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa var. maritima | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia caespitosa var. parviflora | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa ssp. genuina | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa ssp. glauca | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa ssp. orientalis | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa ssp. paramushirensis | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa ssp. parviflora | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa var. abbei | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa var. alpicola | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa var. arctica | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa var. glauca | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa var. intercotidalis | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa var. littoralis | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa var. longiflora | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa var. mackenzieana | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa var. maritima | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia cespitosa var. parviflora | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia glauca | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia mackenzieana | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia paramushirensis | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia pumila | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Deschampsia caespitosa | Deschampsia sukatschewii | Deschampsia caespitosa (L.) Beauv. | tufted hairgrass |
| Drosera anglica Huds. | Drosera anglica Huds. | English sundew | |
| Drosera rotundifolia | Drosera rotundifolia L. | roundleaf sundew | |
| Dryopteris expansa | Dryopteris assimilis | Dryopteris expansa (K. Presl) Fraser-Jenkins & Jermy | spreading woodfern |
| Dryopteris expansa | Dryopteris dilatata | Dryopteris expansa (K. Presl) Fraser-Jenkins & Jermy | spreading woodfern |
| Dryopteris expansa | Dryopteris dilatata ssp. americana | Dryopteris expansa (K. Presl) Fraser-Jenkins & Jermy | spreading woodfern |
| Dryopteris expansa | Dryopteris spinulosa var. dilatata | Dryopteris expansa (K. Presl) Fraser-Jenkins & Jermy | spreading woodfern |
| Elymus trachycaulus ssp. trachycaulus | Agropyron brevifolium | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron caninum ssp. majus | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron caninum var. andinum | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron caninum var. hornemannii | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron caninum var. mitchellii | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron pauciflorum | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron pauciflorum ssp. majus | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron pauciflorum ssp. novae-angliae | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron pauciflorum ssp. teslinense | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron pauciflorum var. novae-angliae | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron subsecundum var. andinum | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron tenerum | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron teslinense | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron trachycaulum | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron trachycaulum var. majus | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron trachycaulum var. novae-angliae | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron violaceum ssp. andinum | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Agropyron violaceum var. andinum | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Elymus donianus ssp. virescens | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Elymus pauciflorus | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Elymus trachycaulus ssp. andinus | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Elymus trachycaulus ssp. novae-angliae | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Elymus trachycaulus ssp. teslinensis | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Elymus trachycaulus var. andinus | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Elymus trachycaulus var. majus | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Roegneria pauciflora | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Roegneria trachycaula | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Elymus trachycaulus ssp. trachycaulus | Triticum trachycaulum | Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus | slender wheatgrass |
| Empetrum nigrum | Empetrum nigrum L. | black crowberry | |
| PLANT |