Gates Of The Arctic National Park & Preserve

Rank: 344

Park Description

This vast landscape does not contain any roads or trails. Visitors discover intact ecosystems where people have lived with the land for thousands of years. Wild rivers meander through glacier-carved valleys, caribou migrate along age-old trails, endless summer light fades into aurora-lit night skies of winter. It remains virtually unchanged except by the forces of nature.

Park Address

Visitor Information P.O. Box 30

Bettles, AK, 99726

Gates Of The Arctic National Park & Preserve Activites

BOATING

CLIMBING

CAMPING

FISHING

HIKING

HUNTING

WILDLIFE VIEWING


Species in Gates Of The Arctic National Park & Preserve by Category

Here you can look up all the species found in Gates Of The Arctic National Park & Preserve. Start by picking a category. From there you can see how many species have either the common name beggining with each letter or scientific name. It's a good place to start if you're looking for what kind of species are invasive to the park, or perhaps how common or rare a species is for that area.



 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Arctic fox Alopex lagopus Present Native Unknown
American marten Martes americana Present Native Unknown
Arctic hare Lepus othus Unconfirmed Native - -
American Beaver, Beaver, Canadian Beaver Castor canadensis Present Native Common
Alaska marmot Marmota broweri Present Native Unknown
Arctic ground squirrel Spermophilus parryii Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bonaparte Weasel, Bonaparte's Weasel, Ermine, Short-tailed Weasel Mustela erminea Present Native Unknown
Black Bear Ursus americanus Present Native Occasional
Brown bear, Grizzly bear Ursus arctos Present Native Common
Brown lemming Lemmus trimucronatus Present Native Unknown
Barren ground shrew Sorex ugyunak Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Caribou Rangifer tarandus Present Native Abundant
coyote Canis latrans Present Native Unknown
Canada Lynx Lynx canadensis Present Native Unknown
common otter, North American River Otter, northern river otter, river otter Lontra canadensis Present Native Uncommon
collared lemming Dicrostonyx groenlandicus Present Native Unknown
Common Muskrat, Muskrat, Musquash, Water Rat Ondatra zibethicus Present Native Unknown
Chickaree, Red Squirrel Tamiasciurus hudsonicus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Dall's sheep Ovis dalli Present Native Abundant
Dusky shrew, Montane shrew Sorex monticolus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Timber Wolf, Gray Wolf, Timber Wolf Canis lupus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hedgehog, Porcupine Erethizon dorsatum Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
least weasel Mustela nivalis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Muskox Ovibos moschatus Present Unknown Unknown
Moose Alces alces Present Native Common
mink Mustela vison Present Native Rare
meadow vole Microtus pennsylvanicus Present Native Unknown
Masked Shrew Sorex cinereus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern red-backed vole Clethrionomys rutilus Present Native Unknown
Northern bog lemming Synaptomys borealis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
pygmy shrew Sorex hoyi Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red fox Vulpes vulpes Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Snowshoe Hare, Varying Hare Lepus americanus Present Native Unknown
Singing vole Microtus miurus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Tundra vole Microtus oeconomus Present Native Unknown
Taiga vole, Yellow-cheeked vole Microtus xanthognathus Present Native Unknown
Tundra shrew Sorex tundrensis Present Native Unknown
Tiny shrew Sorex yukonicus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Wolverine Gulo gulo Present Native Unknown

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American Golden Eagle, Golden Eagle Aquila chrysaetos Present Native Unknown
American Rough-legged Hawk, Rough-legged Hawk Buteo lagopus Present Native Unknown
American Pintail, Northern Pintail, Pintail Anas acuta Present Native Unknown
American Wigeon, Baldpate Anas americana Present Native Unknown
American Golden-eye, Common Goldeneye Bucephala clangula Present Native Unknown
American Common Scoter, American Scoter, Black Scoter, Butter-bill, Common Scoter Melanitta nigra Present Native Unknown
American Merganser, Common Merganser Mergus merganser Unconfirmed Native - -
American Golden Plover, American Golden-Plover, Eastern American Golden Plover Pluvialis dominica Present Native Unknown
American Herring Gull, Herring Gull Larus argentatus Present Native Unknown
Arctic Tern Sterna paradisaea Present Native Unknown
American Peregrine Falcon, Duck Hawk, Peregrine Falcon Falco peregrinus Present Native Unknown
American Gyrfalcon, Gyrfalcon, White Gyrfalcon Falco rusticolus Present Native Unknown
american kestrel Falco sparverius Present Native Unknown
american tree sparrow Spizella arborea Present Native Unknown
American Pipit, American Water Pipit, Water Pipit Anthus rubescens Present Native Unknown
Acadian Boreal Chickadee Poecile hudsonicus Probably Present Native - -
Arctic warbler Phylloscopus borealis Probably Present Native - -
american robin Turdus migratorius Present Native Unknown
alder flycatcher Empidonax alnorum Present Native Unknown
American Three-toed Woodpecker, Northern Three-toed Woodpecker, Three-toed Woodpecker Picoides tridactylus Present Native Unknown
American Tengmalm's Owl, Boreal Owl, Richardson's Owl, Tengmalms' Owl Aegolius funereus Present Native Unknown
American Great Gray Owl, Great Gray Owl Strix nebulosa Present Native Unknown
American Hawk Owl, Hawk Owl, Northern Hawk Owl Surnia ulula Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bald Eagle, Northern Bald Eagle Haliaeetus leucocephalus Present Native Unknown
Bufflehead, Buffle-head Bucephala albeola Present Native Unknown
Blue Goose, Snow Goose Chen caerulescens Present Native Unknown
Black-bellied Plover Pluvialis squatarola Present Native Unknown
Bonaparte's Gull Larus philadelphia Present Native Unknown
Bartramian Sandpiper, Upland Plover, Upland Sandpiper Bartramia longicauda Present Native Unknown
Baird's Sandpiper Calidris bairdii Present Native Unknown
Buff-breasted Sandpiper Tryngites subruficollis Probably Present Native - -
Belted Kingfisher, Eastern Belted Kingfisher Ceryle alcyon Present Native Unknown
Bohemian Waxwing, Greater Waxwing Bombycilla garrulus Present Native Unknown
Bank Swallow, Common Bank Swallow Riparia riparia Present Native Unknown
Black-capped Chickadee Parus atricapillus Present Native Unknown
Boreal chickadee Parus hudsonicus Not In Park Native - -
blackpoll warbler Dendroica striata Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Mallard, Mallard Anas platyrhynchos Present Native Unknown
Common White-fronted Goose, Greater White-fronted Goose Anser albifrons Present Native Unknown
Canvasback Aythya valisineria Present Native Unknown
Canada Goose, Eastern Canada Goose Branta canadensis Present Native Unknown
Common Snipe, Wilson's Common Snipe, Wilson's Snipe Gallinago gallinago Present Native Unknown
Common Loon, Greater Common Loon Gavia immer Present Native Unknown
Common Raven, Northern Raven, Raven Corvus corax Present Native Unknown
Canada Gray Jay, Canada Jay, Gray Jay Perisoreus canadensis Present Native Unknown
Common Lapland Longspur, Lapland Longspur Calcarius lapponicus Present Native Unknown
Common Redpoll, Greater Redpoll, Mealy Redpoll Carduelis flammea Present Native Unknown
Coues' Hoary Redpoll, Hoary Redpoll Carduelis hornemanni Present Native Unknown
Canadian Pine Grosbeak, Newfoundland Pine Grosbeak, Pine Grosbeak Pinicola enucleator Present Native Unknown
Cliff swallow Hirundo pyrrhonota Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Dunlin, Red-backed Dunlin, Red-backed Sandpiper Calidris alpina Probably Present Native - -
dark-eyed junco Junco hyemalis Present Native Unknown
downy woodpecker Picoides pubescens Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Goshawk, Goshawk, Northern Goshawk Accipiter gentilis Present Native Unknown
Eastern Harlequin Duck, Harlequin Duck Histrionicus histrionicus Present Native Unknown
Eastern White-winged Scoter, White-winged Coot, White-winged Scoter Melanitta fusca Present Native Unknown
Eastern Glaucous Gull, Glaucous Gull Larus hyperboreus Present Native Unknown
Eastern Solitary Sandpiper, Solitary Sandpiper Tringa solitaria Present Native Unknown
Eastern Pigeon Hawk, Merlin, Pigeon Hawk Falco columbarius Present Native Unknown
Eastern Savannah Sparrow, Savannah Sparrow Passerculus sandwichensis Present Native Unknown
Eastern Snow Bunting, Snow Bunting, Snowflake Plectrophenax nivalis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Fox Sparrow Passerella iliaca Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Green-winged Teal Anas crecca Present Native Unknown
Greater Scaup, Greater Scaup Duck Aythya marila Present Native Unknown
Greater Yellowlegs, Greater Yellow-legs Tringa melanoleuca Unconfirmed Native - -
Golden-crowned Sparrow Zonotrichia atricapilla Present Native Unknown
Gray-crowned rosy-finch Leucosticte tephrocotis Present Native Unknown
Great Gray Shrike, Northern Shrike Lanius excubitor Present Native Unknown
Greenland Wheatear, Northern Wheatear Oenanthe oenanthe Present Native Unknown
gray-cheeked thrush Catharus minimus Present Native Unknown
great horned owl Bubo virginianus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hudsonian Curlew, Hudsonian Whimbrel, Whimbrel Numenius phaeopus Present Native Unknown
horned lark Eremophila alpestris Present Native Unknown
hermit thrush Catharus guttatus Probably Present Native - -
hairy woodpecker Picoides villosus Present Native Unknown
Horned Grebe Podiceps auritus Present Native Unknown
Holboell's Grebe, Holboell's Red-necked Grebe, Red-necked Grebe Podiceps grisegena Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Lesser Scaup, Lesser Scaup Duck Aythya affinis Present Native Unknown
Long-tailed Duck, Old Squaw, Oldsquaw Clangula hyemalis Present Native Unknown
Least Sandpiper Calidris minutilla Present Native Unknown
Long-billed Dowitcher Limnodromus scolopaceus Probably Present Native - -
Lesser Yellowlegs, Lesser Yellow-legs Tringa flavipes Present Native Unknown
Long-tailed Jaeger Stercorarius longicaudus Present Native Unknown
Lincoln's Sparrow, Northern Lincoln's Sparrow Melospiza lincolnii Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Mew gull Larus canus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern harrier Circus cyaneus Present Native Unknown
Northern shoveler, Shoveller Anas clypeata Present Native Unknown
Northern Phalarope, Red-necked Phalarope Phalaropus lobatus Present Native Unknown
Northern Waterthrush, Northern Water-Thrush Seiurus noveboracensis Present Native Unknown
northern flicker Colaptes auratus Present Native Unknown
Northern Short-eared Owl, Short-eared Owl Asio flammeus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
osprey Pandion haliaetus Present Native Unknown
orange-crowned warbler Vermivora celata Present Native Unknown
Olive-sided Flycatcher Contopus borealis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pectoral Sandpiper Calidris melanotos Present Native Unknown
Parasitic Jaeger Stercorarius parasiticus Present Native Unknown
Pomarine Jaeger Stercorarius pomarinus Probably Present Native - -
Pacific Loon Gavia pacifica Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Unknown
Red-breasted Merganser Mergus serrator Present Native Unknown
Ringed Plover, Semipalmated Plover, Semipalmated Ringed Plover Charadrius semipalmatus Present Native Unknown
Red Phalarope Phalaropus fulicaria Present Native Unknown
Rock ptarmigan Lagopus mutus Present Native Unknown
Red-throated Loon Gavia stellata Present Native Unknown
Rosy finch Leucosticte arctoa Not In Park Native - -
rusty blackbird Euphagus carolinus Present Native Unknown
ruby-crowned kinglet Regulus calendula Present Native Unknown
red-breasted nuthatch Sitta canadensis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
sharp-shinned hawk Accipiter striatus Present Native Unknown
Surf Scoter Melanitta perspicillata Present Native Unknown
Spotted Sandpiper Actitis macularia Present Native Unknown
Sanderling Calidris alba Present Native Unknown
Semipalmated Sandpiper Calidris pusilla Present Native Unknown
Spruce Grouse Dendragapus canadensis Present Native Unknown
Sandhill Crane Grus canadensis Present Native Unknown
Smith's Longspur Calcarius pictus Present Native Unknown
swainson's thrush Catharus ustulatus Present Native Unknown
Say's Phoebe Sayornis saya Present Native Unknown
Snowy Owl Nyctea scandiaca Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Tundra Swan, Whistling Swan Cygnus columbianus Present Native Unknown
Tree Swallow Tachycineta bicolor Present Native Unknown
Townsend's Solitaire Myadestes townsendi Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Violet-green Swallow Tachycineta thalassina Present Native Unknown
Varied Thrush Ixoreus naevius Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
White-rumped Sandpiper Calidris fuscicollis Probably Present Native - -
wandering tattler Heteroscelus incanus Present Native Unknown
Willow ptarmigan Lagopus lagopus Present Native Unknown
white-crowned sparrow Zonotrichia leucophrys Present Native Unknown
White-winged Crossbill Loxia leucoptera Present Native Unknown
wilson's warbler Wilsonia pusilla Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yellow-billed loon Gavia adamsii Present Native Unknown
Yellow wagtail Motacilla flava Present Native Unknown
yellow-rumped warbler Dendroica coronata Present Native Unknown
yellow warbler Dendroica petechia Present Native Unknown

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
wood frog Rana sylvatica Present - - - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Alaska blackfish Dallia pectoralis Probably Present Native - -
Arctic Char, Golden Trout, Silver Trout, Sunapee Char, Sunapee Trout Salvelinus alpinus Probably Present Native - -
Arctic grayling Thymallus arcticus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Burbot, Eelpout Lota lota Probably Present Native - -
Broad whitefish Coregonus nasus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Chum salmon Oncorhynchus keta Probably Present Native - -
Chinook salmon, King salmon Oncorhynchus tshawytscha Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Dolly varden Salvelinus malma Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Great Lakes Whitefish, Lake Whitefish Coregonus clupeaformis Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Inconnu Stenodus leucichthys Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
longnose sucker Catostomus catostomus Probably Present Native - -
Least cisco Coregonus sardinella Probably Present Native - -
Lake Trout, Togue Salvelinus namaycush Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern pike Esox lucius Probably Present Native - -
Ninespine Stickleback, Ninespined Stickleback Pungitius pungitius Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Round whitefish Prosopium cylindraceum Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Slimy sculpin Cottus cognatus Probably Present Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
arrow-grass, seaside arrowgrass Triglochin maritima Present Native Unknown
alpine pondweed Potamogeton alpinus Present Native Unknown
American thorow wax Bupleurum americanum Present Native Unknown
- - Arnica lessingii ssp. lessingii Unconfirmed Native - -
Alaska wormwood Artemisia alaskana Present Native Unknown
- - Artemisia comata Present Native Unknown
- - Aster alpinus Probably Present Native - -
arctic alpine fleabane Erigeron humilis Present Native Unknown
arctic aster, Siberian aster Eurybia sibirica Present Native Unknown
alpine groundsel Packera pauciflora Unconfirmed Native - -
arctic sweet coltsfoot, arctic sweet-colt's-foot Petasites frigidus Present Native Unknown
arctic goldenrod, manyray goldenrod, mountain goldenrod, Rocky Mountain goldenrod Solidago multiradiata Present Native Unknown
arctic groundsel Tephroseris atropurpurea Present Native Unknown
arctic bellflower Campanula uniflora Present Native Unknown
Aleutian cress Aphragmus eschscholtzianus Present Native Unknown
American yellowrocket, erectpod wintercress, wintercress Barbarea orthoceras Present Native Unknown
alpine bittercress Cardamine bellidifolia Present Native Unknown
alpine draba Draba alpina Present Native Unknown
arctic draba, Austrian draba Draba fladnizensis Present Native Unknown
arctic bladderpod Lesquerella arctica Present Native Unknown
alpine smelowskia Smelowskia calycina Present Native Unknown
Awlwort Subularia aquatica Present Native Unknown
arctic pennycress Thlaspi arcticum Present Native Unknown
arctic stitchwort Minuartia arctica Present Native Unknown
alpine sandwort, twinflower sandwort Minuartia obtusiloba Present Native Unknown
Alaska Starwort Stellaria alaskana Present Native Unknown
Alaska springbeauty Claytonia sarmentosa Present Native Unknown
alpine bistort Bistorta vivipara Present Native Unknown
alpine mountainsorrel, mountain sorrel Oxyria digyna Present Native Unknown
Alaska knotweed Polygonum caurianum Present Native Unknown
arctic dock Rumex arcticus Present Native Unknown
American twinflower, northern twinflower, twinflower Linnaea borealis Present Native Unknown
American twinflower, twinflower Linnaea borealis ssp. borealis Probably Present Native - -
alpine bearberry Arctous alpina Present Native Unknown
alpine azalea Loiseleuria procumbens Present Native Unknown
Arctic wintergreen, largeflowered wintergreen Pyrola grandiflora Present Native Unknown
Alpine Blueberry, Blueberry, Bog Blueberry Vaccinium uliginosum ssp. microphyllum Unconfirmed Native - -
Alaska dwarf-primrose Douglasia ochotensis Probably Present Native - -
arctic starflower Trientalis europaea Present Native Unknown
arctic starflower Trientalis europaea ssp. arctica Unconfirmed Native - -
- - Astragalus aboriginum Present Native Unknown
alpine milkvetch Astragalus alpinus Present Native Unknown
- - Astragalus alpinus ssp. alpinus Present Native Unknown
- - Astragalus sealei Present Native Unknown
alpine sweetvetch Hedysarum alpinum Present Native Unknown
arctic lupine Lupinus arcticus Present Native Unknown
arctic locoweed Oxytropis arctica Present Native Unknown
Alsike, Alsatian Clover Trifolium hybridum Probably Present Native - -
autumn waterstarwort, autumn water-starwort, northern waterstarwort, northern water-starwort, scarlet waterstarwort Callitriche hermaphroditica Present Native Unknown
American alpine speedwell Veronica wormskjoldii Present Native Unknown
alpine lily, alplily, common alplily Lloydia serotina Present Native Unknown
alpine clubmoss Diphasiastrum alpinum Present Native Unknown
arctic willow Salix arctica Present Native Unknown
arctic willow, northern willow Salix arctophila Unconfirmed Native - -
Alaska bog willow Salix fuscescens Present Native Unknown
arctic yellow violet Viola biflora Present Native Unknown
alpine willowherb, alpine willowweed, pimpernel willowherb Epilobium anagallidifolium Present Native Unknown
American Willow-herb Epilobium ciliatum ssp. glandulosum Unconfirmed Native - -
arctic sedge, capitate sedge Carex capitata Present Native Unknown
arctic cottongrass, arctic cottonsedge Eriophorum callitrix Present Native Unknown
Arctic rush Juncus arcticus Present Native Unknown
Alaska rush Juncus arcticus var. alaskanus Present Native Unknown
Arctic woodrush Luzula arctica Present Native Unknown
- - Agrostis trinii Present Native Unknown
- - Alopecurus alpinus Present Native Unknown
- - Arctagrostis arundinacea Present Native Unknown
- - Arctagrostis latifolia var. latifolia Present Native Unknown
- - Arctagrostis poaeoides Unconfirmed Native - -
Alaskan wheatgrass Elymus alaskanus Present Native Unknown
Alaskan wheatgrass Elymus alaskanus ssp. alaskanus Probably Present Native - -
Alaskan wheatgrass Elymus alaskanus ssp. latiglumis Present Native Unknown
Altai fescue, rough fescue Festuca altaica Present Native Unknown
alpine fescue Festuca brachyphylla Present Native Unknown
Alaska fescue Festuca brevissima Present Native Unknown
alpine sweetgrass Hierochloe alpina Present Native Unknown
arctic sweetgrass Hierochloe pauciflora Present Native Unknown
alpine bluegrass Poa alpina Present Native Unknown
arctic bluegrass Poa arctica Present Native Unknown
arctic bluegrass Poa arctica ssp. arctica Unconfirmed Native - -
arctic bluegrass Poa arctica ssp. lanata Present Native Unknown
Alaska bluegrass Poa paucispicula Present Native Unknown
Alpine Meadow Grass Poa pratensis ssp. alpigena Present Native Unknown
Alpine Woodsia Woodsia alpina Probably Present Native - -
- - Anemone multifida Probably Present Native - -
- - Anemone narcissiflora Present Native Unknown
- - Anemone narcissiflora var. monantha Present Native Unknown
arctic buttercup, high northern buttercup Ranunculus hyperboreus Present Native Unknown
alpine meadowrue, alpine meadow-rue Thalictrum alpinum Present Native Unknown
- - Acomastylis rossii Present Native Unknown
Alaskan mountain-avens Dryas alaskensis Present Native Unknown
arctic blackberry Rubus arcticus Present Native Unknown
American watermilfoil, shortspike watermilfoil, Siberian water-milfoil Myriophyllum sibiricum Present Native Unknown
Alaska boykinia, bear flower, Richardson's brookfoam Boykinia richardsonii Present Native Unknown
Alaska saxifrage Saxifraga calycina Present Native Unknown
alpine saxifrage Saxifraga nivalis Present Native Unknown
alpine brook saxifrage, pygmy saxifrage, weak saxifrage Saxifraga rivularis Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Bromopsis pumpelliana ssp. pumpelliana Unconfirmed Native - -
beachhead iris Iris setosa Present Native Unknown
Blunt-leaved Orchis Platanthera obtusata Present Native Unknown
boreal sagebrush Artemisia arctica Present Native Unknown
boreal sagebrush Artemisia arctica ssp. arctica Present Native Unknown
bitter daisy, bitter fleabane, blue fleabane Erigeron acris Present Native Unknown
Buckbean Menyanthes trifoliata Present Native Unknown
- - Braya bartlettiana Present Native Unknown
- - Braya purpurascens Unconfirmed Native - -
bog marshcress, bog yellowcress, common yellowcress, marsh yellowcress, marshcress, yellow watercress Rorippa palustris Present Native Unknown
Bog yellowcress Rorippa palustris var. hispida Unconfirmed Native - -
Beautiful Sandwort Arenaria capillaris Present Native Unknown
Bering chickweed, chickweed Cerastium beeringianum Present Native Unknown
boreal carnation Dianthus repens Present Native Unknown
beautiful sandwort, boreal stitchwort Minuartia rubella Present Native Unknown
Blunt-leaved or Grove Sandwort Moehringia lateriflora Present Native Unknown
- - Bistorta plumosa Present Native Unknown
Bunchberry Cornus canadensis Probably Present Native - -
bog rosemary Andromeda polifolia Present Native Unknown
Bearberry Arctostaphylos uva-ursi Present Native Unknown
bog Labrador tea, rusty Labrador tea Ledum groenlandicum Present Native Unknown
bog wintergreen, liverleaf wintergreen, pink wintergreen Pyrola asarifolia Present Native Unknown
Bog Blueberry Vaccinium uliginosum Present Native Unknown
bird's-eye primrose, Mistassini primrose Primula mistassinica Probably Present Native - -
boreal locoweed, northern crazyweed Oxytropis borealis Present Native Unknown
birch Betula - - - - - -
bedstraw Galium trifidum Present Native Unknown
Bristly Clubmoss Lycopodium annotinum Present Native Unknown
Bristly Clubmoss Lycopodium clavatum Present Native Unknown
Balsam Poplar Populus balsamifera Present Native Unknown
balsam poplar Populus balsamifera ssp. balsamifera Present Native Unknown
Barclay's willow Salix barclayi Present Native Unknown
Barratt Willow Salix barrattiana Probably Present Native - -
barrenground willow Salix niphoclada Present Native Unknown
Black Spruce Picea mariana Present Native Unknown
Bigelow's sedge Carex bigelowii Present Native Unknown
brownish sedge Carex brunnescens Present Native Unknown
bristleleaf sedge, bristle-leaf sedge Carex eburnea Probably Present Native - -
bog sedge, northern bog sedge Carex gynocrates Present Native Unknown
Bristle-stalked Sedge Carex leptalea Present Native Unknown
boreal bog sedge Carex magellanica Unconfirmed Native - -
Bering Sea sedge Carex microchaeta ssp. nesophila Unconfirmed Native - -
blunt sedge, obtuse sedge Carex obtusata Present Native Unknown
Bellardi bog sedge, Bellardi kobresia Kobresia myosuroides Present Native Unknown
- - Bromopsis pumpelliana Present Native Unknown
- - Bromopsis pumpelliana ssp. arctica Present Native Unknown
Bering hairgrass, Melville Island hairgrass Deschampsia brevifolia Present Native Unknown
Bearded Wheatgrass Elymus trachycaulus Present Native Unknown
Baffin fescue Festuca baffinensis Present Native Unknown
bluegrass, bluegrass spp. Poa - - - - - -
brightgreen spleenwort, green spleenwort Asplenium trichomanes-ramosum Unconfirmed Native - -
beauverd spirea Spiraea stevenii Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cow parsnip Heracleum lanatum Present Native Unknown
cudweed sagewort, Pacific alpine wormwood Artemisia glomerata Present Native Unknown
- - Chrysanthemum integrifolium Present Native Unknown
- - Crepis nana var. lyratifolia Unconfirmed Native - -
Common Groundsel Senecio vulgaris Probably Present Native - -
common dandelion, woolbearing dandelion Taraxacum ceratophorum Present Native Unknown
cuckoo flower Cardamine pratensis Present Native Unknown
Cuckoo Flower Cardamine pratensis ssp. angustifolia Present Native Unknown
cushion draba Draba cana Probably Present Native - -
COMMON YELLOW WATER-CRESS Rorippa palustris var. fernaldiana Unconfirmed Native - -
- - Cerastium beeringianum ssp. grandiflorum Unconfirmed Native - -
cushion-pink, moss campion Silene acaulis Present Native Unknown
creeping silene, pink campion Silene repens Probably Present Native - -
Chickweed Stellaria borealis Present Native Unknown
Chickweed Stellaria calycantha Present Native Unknown
common chickweed Stellaria media Probably Present Native - -
- - Claytonia porsildii Present Native Unknown
common sheep sorrel Rumex acetosella Present Native Unknown
common juniper, dwarf juniper Juniperus communis Present Native Unknown
captiate valerian, sharpleaf valerian Valeriana capitata Present Native Unknown
crazyweed, locoweed Oxytropis - - - - - -
common butterwort Pinguicula vulgaris Present Native Unknown
- - Castilleja pallida var. caudata Present Native Unknown
capitate lousewort Pedicularis capitata Present Native Unknown
common monkeyflower, seep monkeyflower Mimulus guttatus Unconfirmed Native - -
common plantain Plantago major var. major Unconfirmed Native - -
Crowfoot Clubmoss Diphasiastrum complanatum Present Native Unknown
Club Moss Lycopodium annotinum ssp. pungens Unconfirmed Native - -
Chamisso's willow Salix chamissonis Present Native Unknown
carex, sedge, sedge species, sedges Carex - - - - - -
creeping sedge, rope-root sedge Carex chordorrhiza Present Native Unknown
Crawford's Sedge Carex crawfordii Present Native Unknown
- - Carex fuliginosa Present Native Unknown
curved sedge Carex maritima Present Native Unknown
closedhead sedge Carex media Present Native Unknown
- - Carex micropoda Present Native Unknown
curly sedge, rock sedge Carex rupestris Present Native Unknown
Canadian single-spike sedge, downy sedge, northern singlespike sedge Carex scirpoidea Present Native Unknown
Creeping Spike-rush Eleocharis palustris Present Native Unknown
Cottongrass Eriophorum brachyantherum Present Native Unknown
Chamisso's cottongrass, Chamisso's cotton-grass, russet cottonsedge Eriophorum chamissonis Present Native Unknown
chestnut rush Juncus castaneus Present Native Unknown
curved woodrush Luzula arcuata Present Native Unknown
common woodrush Luzula multiflora Present Native Unknown
Canada Bluejoint Calamagrostis canadensis Present Native Unknown
- - Calamagrostis purpurascens ssp. purpurascens Present Native Unknown
- - Colpodium wrightii Present Native Unknown
common rivergrass, rivergrass Scolochloa festucacea Unconfirmed Native - -
cutleaf anemone Anemone patens var. multifida Present Native Unknown
Cinquefoil Potentilla nivea Present Native Unknown
cinquefoil Potentilla pensylvanica Present Native Unknown
Cloudberry, Baked-apple Berry Rubus chamaemorus Present Native Unknown
creeping sibbaldia, creeping-glow-wort, prostrate sibbaldia Sibbaldia procumbens Present Native Unknown
Cascade mountain-ash, Greene's mountain-ash Sorbus scopulina Present Native Unknown
ciliate saxifrage, cusion saxifrage Saxifraga eschscholtzii Present Native Unknown
club spikemoss, clubmoss, northern spikemoss Selaginella selaginoides Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
dwarf alpine hawksbeard, small hawksbeard, tiny hawksbeard Crepis nana Present Native Unknown
dwarf arctic ragwort Packera cymbalaria Present Native Unknown
desert groundsel, desert ragwort Senecio eremophilus Unconfirmed Native - -
Drummond bluebell, Drummond's bluebells Mertensia drummondii Probably Present Native - -
- - Draba pilosa Present Native Unknown
dwarf scouringrush Equisetum scirpoides Present Native Unknown
Diapensia, Purple Mountain Saxifrage Diapensia lapponica ssp. obovata Present Native Unknown
drooping pointloco, hangpod crazyweed, nodding crazyweed, nodding locoweed, pendant-pod locoweed Oxytropis deflexa Present Native Unknown
dwarf birch Betula nana ssp. exilis Present Native Unknown
dwarf marsh violet Viola epipsila ssp. repens Present Native Unknown
Dwarf Enchanter's Nightshade Circaea alpina Present Native Unknown
Dahurian willowherb Epilobium davuricum Present Native Unknown
dwarf fireweed Epilobium latifolium Present Native Unknown
darkbrown sedge Carex atrofusca Present Native Unknown
dense cotton-grass, shealted cotton-grass, white cottongrass, white cottonsedge Eriophorum scheuchzeri Present Native Unknown
downy ryegrass Leymus innovatus Present Native Unknown
dwarf raspberry Rubus arcticus ssp. acaulis Unconfirmed Native - -
Dwarf Raspberry Rubus pubescens Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Early Coralroot Corallorrhiza trifida Present Native Unknown
Elegant Hawks-beard Crepis elegans Present Native Unknown
- - Erigeron eriocephalus Present Native Unknown
- - Eritrichium aretioides Present Native Unknown
- - Eritrichium chamissonis Present Native Unknown
Ellesmereland whitlowgrass Draba subcapitata Present Native Unknown
Edwards' mock wallflower Eutrema edwardsii Present Native Unknown
elegant stitchwort Minuartia elegans Present Native Unknown
English sundew Drosera anglica Present Native Unknown
- - Empetrum hermaphroditum Present Native Unknown
elegant Indian paintbrush Castilleja elegans Present Native Unknown
- - Epilobium sertulatum Unconfirmed Native - -
- - Elymus alaskanus ssp. borealis Present Native Unknown
- - Elymus trachycaulus ssp. andinus Present Native Unknown
- - Elymus trachycaulus ssp. violaceus Present Native Unknown
entireleaf mountain-avens Dryas integrifolia Present Native Unknown
entireleaf mountain-avens Dryas integrifolia ssp. integrifolia Present Native Unknown
entireleaf mountain-avens Dryas integrifolia ssp. sylvatica Present Native Unknown
eightpetal mountain-avens Dryas octopetala Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
flat-stalk pondweed, Fries' pondweed Potamogeton friesii Present Native Unknown
fineleaf pondweed Stuckenia filiformis Present Native Unknown
fineleaf pondweed Stuckenia filiformis ssp. alpina Present Native Unknown
Fries' pussytoes Antennaria friesiana Present Native Unknown
Fries' pussytoes Antennaria friesiana ssp. alaskana Present Native Unknown
Fries' pussytoes Antennaria friesiana ssp. friesiana Present Native Unknown
field sagewort Artemisia borealis Present Native Unknown
fringed sagebrush, fringed sagewort, prairie sagewort Artemisia frigida Present Native Unknown
Fleabane Erigeron grandiflorus Present Native Unknown
fuscate groundsel Tephroseris lindstroemii Present Native Unknown
flat-top draba, flat-top whitlowgrass Draba corymbosa Present Native Unknown
fewflower draba Draba pauciflora Present Native Unknown
fernleaf false candytuft Smelowskia calycina var. integrifolia Unconfirmed Native - -
Field Pennycress Thlaspi arvense Probably Present Native - -
fleshy starwort, thickleaved chickweed Stellaria crassifolia Present Native Unknown
field horsetail Equisetum arvense Present Native Unknown
field locoweed, northern yellow locoweed, white smallflower pointloco Oxytropis campestris Present Native Unknown
fourpart dwarf gentian Gentianella propinqua Present Native Unknown
fourpart dwarf gentian Gentianella propinqua ssp. propinqua Unconfirmed Native - -
Flat-leaved Bladderwort Utricularia intermedia Present Native Unknown
Fairbanks annual Indian paintbrush Castilleja annua Present Native Unknown
feltleaf willow Salix alaxensis Present Native Unknown
feltleaf willow Salix alaxensis var. alaxensis Present Native Unknown
feltleaf willow Salix alaxensis var. longistylis Present Native Unknown
false mountain willow, white mountain willow Salix pseudomonticola Present Native Unknown
firmleaf willow Salix pseudomyrsinites Present Native Unknown
fragile sedge Carex membranacea Present Native Unknown
Fly-away Grass Agrostis scabra Present Native Unknown
Fisher's tundragrass Dupontia fisheri Probably Present Native - -
- - Festuca edlundiae Present Native Unknown
fowl mannagrass Glyceria striata Present Native Unknown
false melic, false melic grass Schizachne purpurascens Present Native Unknown
Fragrant Cliff Fern Dryopteris fragrans Present Native Unknown
fewflower fumewort Corydalis pauciflora Present Native Unknown
fewflower meadowrue, fewflower meadow-rue Thalictrum sparsiflorum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
grayleaf draba Draba cinerea Present Native Unknown
- - Gastrolychnis affinis Present Native Unknown
- - Gastrolychnis apetala Present Native Unknown
- - Gastrolychnis ostenfeldii Present Native Unknown
- - Gastrolychnis taylorae Probably Present Native - -
grassleaf springbeauty Claytonia eschscholtzii Present Native Unknown
garden sorrel Rumex acetosa Present Native Unknown
Greenish-flowered Pyrola Pyrola chlorantha Probably Present Native - -
Greenland primrose Primula egaliksensis Present Native Unknown
gray pubescent plantain Plantago canescens Present Native Unknown
grayleaf willow Salix glauca Present Native Unknown
golden sedge, golden-fruit sedge Carex aurea Present Native Unknown
goosegrass sedge Carex eleusinoides Present Native Unknown
Garber's sedge Carex garberi Present Native Unknown
glacial sedge Carex glacialis Present Native Unknown
Green Sedge Carex viridula Present Native Unknown
glaucous bluegrass, white bluegrass Poa glauca Present Native Unknown
glacier buttercup Ranunculus glacialis var. chamissonis Present Native Unknown
Gmelin's buttercup, lesser yellow water buttercup, small yellow water buttercup Ranunculus gmelinii Present Native Unknown
goldencarpet, northern golden saxifrage Chrysosplenium tetrandrum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hooded Ladies' Tresses Spiranthes romanzoffiana Present Native Unknown
Harebell Campanula rotundifolia Unconfirmed Native - -
- - Hedysarum alpinum ssp. americanum Present Native Unknown
hairy butterwort Pinguicula villosa Unconfirmed Native - -
halberd willow Salix hastata Present Native Unknown
Hornemann Willow-Herb Epilobium hornemannii Present Native Unknown
hair sedge, hairlike sedge, hair-like sedge Carex capillaris Present Native Unknown
Hudson Bay sedge Carex heleonastes Present Native Unknown
Hooker's cinquefoil Potentilla hookeriana Present Native Unknown
Hooker Cinquefoil Potentilla hookeriana ssp. hookeriana Unconfirmed Native - -
heartleaf saxifrage Saxifraga nelsoniana Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
island purslane Koenigia islandica Present Native Unknown
icegrass Phippsia algida Present Native Unknown
ice cold buttercup Ranunculus gelidus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Jakutsk snowparsley Cnidium cnidiifolium Present Native Unknown
Jordal's locoweed Oxytropis jordalii Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Kjellman's groundsel Tephroseris kjellmanii Present Native Unknown
Kamchatka rockcress Arabis kamchatica Present Native Unknown
Kotzebue's grass of Parnassus, Kotzebue's grass-of-Parnassus Parnassia kotzebuei Present Native Unknown
Kokrines locoweed, Kokrines oxytrope Oxytropis kokrinensis Present Native Unknown
Krause's sedge Carex krausei Present Native Unknown
Kentucky bluegrass Poa pratensis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
longbract frog orchid, long-bract frog orchid Coeloglossum viride Present Native Unknown
Longleaf daisy Erigeron lonchophyllus Probably Present Native - -
longstalk draba Draba juvenilis Present Native Unknown
lancepod draba Draba lonchocarpa Present Native Unknown
lancepod draba Draba lonchocarpa var. lonchocarpa Probably Present Native - -
longstem sandwort Arenaria longipedunculata Present Native Unknown
longpod stitchwort Minuartia macrocarpa Present Native Unknown
Larch-leaved Sandwort Minuartia yukonensis Probably Present Native - -
Long-leaved Stitchwort Stellaria longifolia Present Native Unknown
longstalk starwort, long-stalk starwort Stellaria longipes Present Native Unknown
Lapland cornel Cornus suecica Present Native Unknown
Lapland Diapensia Diapensia lapponica Present Native Unknown
Leatherleaf Chamaedaphne calyculata Present Native Unknown
lesser wintergreen, snowline wintergreen Pyrola minor Present Native Unknown
Lapland Rosebay Rhododendron lapponicum Present Native Unknown
lingonberry, northern mountain cranberry Vaccinium vitis-idaea Present Native Unknown
Lehmann's rockjasmine Androsace chamaejasme ssp. lehmanniana Unconfirmed Native - -
Lesser Bladderwort Utricularia minor Present Native Unknown
Labrador lousewort Pedicularis labradorica Present Native Unknown
Langsdorf's lousewort Pedicularis langsdorfii Present Native Unknown
Langsdorf Lousewort Pedicularis langsdorfii ssp. arctica Probably Present Native - -
Lapland lousewort Pedicularis lapponica Present Native Unknown
- - Lycopodium annotinum ssp. annotinum Unconfirmed Native - -
- - Lycopodium clavatum ssp. clavatum Unconfirmed Native - -
- - Lycopodium clavatum ssp. monostachyon Probably Present Native - -
littletree willow Salix arbusculoides Present Native Unknown
Long-beaked Willow Salix bebbiana Present Native Unknown
least willow Salix rotundifolia Present Native Unknown
least willow Salix rotundifolia ssp. rotundifolia Present Native Unknown
low northern sedge Carex concinna Present Native Unknown
lesser panicled sedge, lesser tussock sedge Carex diandra Present Native Unknown
Lapland sedge Carex lapponica Present Native Unknown
livid sedge Carex livida Present Native Unknown
looseflower alpine sedge Carex rariflora Present Native Unknown
- - Luzula arcuata ssp. unalaschcensis Unconfirmed Native - -
lapland reedgrass Calamagrostis lapponica Present Native Unknown
Long Beech Fern, Spearhead Fern Phegopteris connectilis Present Native Unknown
lady fern Athyrium filix-femina Present Native Unknown
limestone oakfern, scented oakfern Gymnocarpium robertianum Unconfirmed Native - -
Lapland poppy Papaver lapponicum Present Native Unknown
larkspurleaf monkshood Aconitum delphiniifolium Present Native Unknown
Little Belt Mountain thimbleweed Anemone drummondii var. lithophila Present Native Unknown
Lapland buttercup Ranunculus lapponicus Present Native Unknown
ledge stonecrop Rhodiola integrifolia Present Native Unknown
leafystem saxifrage Saxifraga foliolosa Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Muir's fleabane Erigeron muirii Present Native Unknown
mountain harebell Campanula lasiocarpa Present Native Unknown
- - Myosotis alpestris ssp. asiatica Present Native Unknown
milky draba Draba lactea Present Native Unknown
Macoun's draba Draba macounii Probably Present Native - -
Marsh Yellowcress Rorippa barbareifolia Unconfirmed Native - -
Mustard Smelowskia borealis Probably Present Native - -
- - Melandrium taimyrense Unconfirmed Native - -
mountain stitchwort Minuartia biflora Present Native Unknown
Moss Campion Silene acaulis var. subacaulescens Unconfirmed Native - -
matted starwort Stellaria dicranoides Present Native Unknown
merckia Wilhelmsia physodes Present Native Unknown
marsh grass of Parnassus, marsh grass-of-Parnassus, northern grass of Parnassus Parnassia palustris Present Native Unknown
muskroot Adoxa moschatellina Present Native Unknown
Marsh Horsetail Equisetum palustre Present Native Unknown
meadow horsetail Equisetum pratense Present Native Unknown
marsh Labrador tea Ledum palustre ssp. decumbens Present Native Unknown
Mountain Cranberry Vaccinium vitis-idaea ssp. minus Probably Present Native - -
Maydell's oxytrope Oxytropis maydelliana Present Native Unknown
Mertens' oxytrope Oxytropis mertensiana Present Native Unknown
mountain alder, speckled alder, thinleaf alder Alnus incana ssp. tenuifolia Present Native Unknown
Marsh Felwort Lomatogonium rotatum Present Native Unknown
Mare's Tail Hippuris vulgaris Present Native Unknown
Mountain death camas Zigadenus elegans Present Native Unknown
Moonwort Botrychium lunaria Present Native Unknown
Mingan Island grapefern, Mingan moonwort Botrychium minganense Present Native Unknown
Mud Sedge Carex limosa Present Native Unknown
manyhead sedge, many-head sedge, many-headed sedge Carex sychnocephala Probably Present Native - -
Mertens' rush Juncus mertensianus Present Native Unknown
moor rush Juncus stygius Present Native Unknown
millet woodrush, smallflower woodrush, smallflowered woodrush Luzula parviflora Present Native Unknown
mountain bladderfern Cystopteris montana Present Native Unknown
Macoun's poppy Papaver macounii ssp. discolor Present Native Unknown
McConnell's poppy Papaver mcconnellii Present Native Unknown
Marsh Marigold, Cowslip Caltha palustris Present Native Unknown
mountain larkspur, tall or pale larkspur Delphinium glaucum Present Native Unknown
Marsh Cinquefoil, Purple Cinquefoil Comarum palustre Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern false-asphodel Tofieldia coccinea Present Native Unknown
northern listera, northern twayblade Listera borealis Unconfirmed Native - -
northern green orchid Platanthera aquilonis Present Native Unknown
narrowleaf arnica Arnica angustifolia ssp. angustifolia Present Native Unknown
nodding arnica Arnica lessingii Present Native Unknown
northern groundsel Packera hyperborealis Present Native Unknown
narrowleaf saw-wort Saussurea angustifolia Present Native Unknown
northern dandelion Taraxacum phymatocarpum Present Native Unknown
northern tansymustard Descurainia sophioides Present Native Unknown
nakedstem wallflower Parrya nudicaulis Present Native Unknown
nakedstem wallflower Parrya nudicaulis ssp. nudicaulis Unconfirmed Native - -
Nuttall's monolepis, Nuttall's povertyweed, Nuttall's poverty-weed, patata, patota Monolepis nuttalliana Probably Present Native - -
Northern Grass-of-Parnassus Parnassia palustris ssp. neogaea Present Native Unknown
northern Jacob's-ladder Polemonium boreale Present Native Unknown
Nutzotin Milk-vetch Astragalus nutzotinensis Present Native Unknown
Northern Sweet Vetch Hedysarum mackenzei Present Native Unknown
northern bedstraw Galium boreale Present Native Unknown
northern groundcone Boschniakia rossica Present Native Unknown
northern Indian paintbrush Castilleja hyperborea Present Native Unknown
Northern Firmoss Huperzia selago Present Native Unknown
netleaf willow, netted willow Salix reticulata Present Native Unknown
Northern Willow Herb Epilobium ciliatum Present Native Unknown
Northern Sedge Carex deflexa Present Native Unknown
Northwest Territory Sedge Carex utriculata Present Native Unknown
needle spikerush Eleocharis acicularis Present Native Unknown
northern green rush Juncus alpinoarticulatus Probably Present Native - -
northern white rush Juncus triglumis var. albescens Present Native Unknown
northern woodrush Luzula confusa Present Native Unknown
narrowspike reedgrass, slim-stem reed grass, slimstem reedgrass Calamagrostis stricta Present Native Unknown
Northern Reedgrass Calamagrostis stricta ssp. inexpansa Present Native Unknown
northern bluegrass, short bluegrass Poa abbreviata Present Native Unknown
narrow false oat Trisetum spicatum Present Native Unknown
Narrow-leaved Bur Reed Sparganium angustifolium Present Native Unknown
northern bur-reed Sparganium hyperboreum Present Native Unknown
narcissus anemone Anemone narcissiflora var. villosissima Unconfirmed Native - -
northern larkspur Delphinium brachycentrum Present Native Unknown
northern buttercup Ranunculus pedatifidus var. affinis Present Native Unknown
- - Novosieversia glacialis Present Native Unknown
Northern Comandra Geocaulon lividum Present Native Unknown
nodding saxifrage Saxifraga cernua Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ogotoruk Creek ragwort Packera ogotorukensis Present Native Unknown
One-flowered Pyrola Moneses uniflora Present Native Unknown
- - Orthilia secunda ssp. obtusata Present Native Unknown
- - Oxycoccus microcarpos Present Native Unknown
- - Oxytropis bryophila Present Native Unknown
- - Oxytropis campestris ssp. gracilis Unconfirmed Native - -
- - Oxytropis koyukukensis Present Native Unknown
- - Oxytropis viscida Probably Present Native - -
Oeder's lousewort Pedicularis oederi Present Native Unknown
Oak Fern, Triplet Fern Gymnocarpium dryopteris Present Native Unknown
oneflower cinquefoil Potentilla uniflora Present Native Unknown
official burnet Sanguisorba officinalis Present Native Unknown
Ottertail Pass saxifrage Saxifraga tenuis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pondweed Potamogeton gramineus Present Native Unknown
pygmy pussytoes Antennaria monocephala Present Native Unknown
pygmy pussytoes Antennaria monocephala ssp. angustata Probably Present Native - -
pygmy pussytoes Antennaria monocephala ssp. monocephala Present Native Unknown
pulvinate pussytoes Antennaria rosea ssp. pulvinata Present Native Unknown
pale fleabane Erigeron pallens Present Native Unknown
purple fleabane Erigeron purpuratus Present Native Unknown
pineapple-weed Matricaria matricarioides Probably Present Native - -
- - Petasites frigidus ssp. frigidus Present Native Unknown
- - Petasites frigidus ssp. nivalis Unconfirmed Native - -
- - Petasites frigidus X hyperboreus Unconfirmed Native - -
purple bittercress Cardamine purpurea Probably Present Native - -
Palander's draba Draba palanderiana Present Native Unknown
Pallas' wallflower Erysimum pallasii Present Native Unknown
- - Parrya nudicaulis ssp. interior Present Native Unknown
- - Parrya nudicaulis ssp. septentrionalis Present Native Unknown
Porsild's false candytuft Smelowskia porsildii Present Native Unknown
- - Polygonum alaskanum Present Native Unknown
Plumy Horsetail Equisetum sylvaticum Present Native Unknown
- - Phlox alaskensis Present Native Unknown
Pygmy-flower rock-jasmine Androsace septentrionalis Present Native Unknown
polar milkvetch Astragalus polaris Present Native Unknown
pale gentian Gentiana glauca Present Native Unknown
pygmy gentian Gentiana prostrata Present Native Unknown
- - Pedicularis albolabiata Present Native Unknown
- - Pedicularis arctoeuropaea Present Native Unknown
- - Pedicularis interior Present Native Unknown
- - Pedicularis pacifica Present Native Unknown
Prairie flax [Blue flax] Linum lewisii Present Native Unknown
polar willow Salix polaris Present Native Unknown
pendantgrass Arctophila fulva Present Native Unknown
purple reedgrass Calamagrostis purpurascens Present Native Unknown
- - Phleum commutatum var. americanum Probably Present Native - -
- - Poa abbreviata ssp. jordalii Probably Present Native - -
- - Papaver hultenii Present Native Unknown
Porcupine River thimbleweed Anemone multiceps Present Native Unknown
Pallas' buttercup Ranunculus pallasii Present Native Unknown
pygmy buttercup Ranunculus pygmaeus Present Native Unknown
- - Potentilla hyparctica Present Native Unknown
- - Potentilla virgulata Present Native Unknown
prickly rose Rosa acicularis Present Native Unknown
purple mountain saxifrage, purple saxifrage Saxifraga oppositifolia Present Native Unknown
purple mountain saxifrage Saxifraga oppositifolia ssp. oppositifolia Unconfirmed Native - -
purple mountain saxifrage Saxifraga oppositifolia ssp. smalliana Present Native Unknown
Prickly Saxifrage Saxifraga tricuspidata Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Quaking Aspen Populus tremuloides Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-head pondweed, Richardson pondweed, Richardson's pondweed Potamogeton richardsonii Present Native Unknown
Rhizome Orchis Amerorchis rotundifolia Present Native Unknown
Richardson's bittercress Cardamine digitata Present Native Unknown
Rocky Mountain draba, snowbed draba, snowbed whitlowgrass, snowbed whitlow-grass Draba crassifolia Probably Present Native - -
Ross' sandwort Minuartia rossii Present Native Unknown
Round-leaved Sundew Drosera rotundifolia Present Native Unknown
red fruit bearberry Arctous rubra Present Native Unknown
Robbins' milkvetch Astragalus robbinsii Unconfirmed Native - -
resin birch Betula glandulosa Present Native Unknown
resin birch Betula neoalaskana Present Native Unknown
Round-branch Groundpine Lycopodium dendroideum Present Native Unknown
Richardson's willow Salix richardsonii Present Native Unknown
Rocky Mountain pond-lily Nuphar polysepala Present Native Unknown
rockdwelling sedge Carex petricosa Present Native Unknown
round sedge Carex rotundata Present Native Unknown
rock sedge Carex saxatilis Present Native Unknown
rufous woodrush Luzula rufescens Probably Present Native - -
red fescue Festuca rubra Present Native Unknown
red fescue Festuca rubra ssp. rubra Unconfirmed Native - -
Rusty Woodsia Woodsia ilvensis Present Native Unknown
rooted poppy Papaver radicatum Present Native Unknown
rooted poppy Papaver radicatum ssp. radicatum Unconfirmed Native - -
- - Ranunculus kamtschaticus Present Native Unknown
- - Ranunculus reptans Present Native Unknown
Russet buffalo-berry Shepherdia canadensis Present Native Unknown
Rough Cinquefoil Potentilla norvegica Present Native Unknown
Redstem cinquefoil Potentilla rubricaulis Present Native Unknown
redstem saxifrage Saxifraga lyallii Unconfirmed Native - -
reflexed saxifrage Saxifraga reflexa Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Stuckenia filiformis ssp. alpina Present Native Unknown
slender pondweed, western fineleaf pondweed Stuckenia filiformis ssp. occidentalis Probably Present Native - -
- - Stuckenia pectinata Present Native Unknown
- - Stuckenia vaginata Present Native Unknown
Scotch false asphodel Tofieldia pusilla Present Native Unknown
Seaside Angelica Angelica lucida Present Native Unknown
spotted lady's slipper Cypripedium guttatum Present Native Unknown
Small Yellow Lady's Slipper Cypripedium parviflorum Present Native Unknown
sparrowegg lady's slipper Cypripedium passerinum Present Native Unknown
Showy pussytoes Antennaria pulcherrima Present Native Unknown
snow arnica Arnica griscomii ssp. frigida Present Native Unknown
swamp boreal-daisy Erigeron elatus Present Native Unknown
saw-wort Saussurea - - - - - -
small blacktip ragwort Senecio lugens Present Native Unknown
showy alpine forget-me-not Eritrichium splendens Probably Present Native - -
smooth northern-rockcress Braya glabella Present Native Unknown
small-leaf bittercress Cardamine microphylla ssp. blaisdellii Present Native Unknown
smooth draba Draba glabella Present Native Unknown
snow draba, yellow arctic draba Draba nivalis Present Native Unknown
- - Smelowskia calycina var. porsildii Present Native Unknown
seaside sandplant Honckenya peploides Unconfirmed Native - -
snow pearlwort Sagina nivalis Present Native Unknown
- - Stellaria edwardsii Present Native Unknown
- - Stellaria laeta Present Native Unknown
- - Stellaria monantha Present Native Unknown
springbeauty Claytonia - - - - - -
squashberry Viburnum edule Present Native Unknown
sweetflower rockjasmine Androsace chamaejasme Present Native Unknown
Siberian primrose Primula nutans Probably Present Native - -
Scamman Oxytrope Oxytropis scammaniana Present Native Unknown
Siberian alder Alnus viridis ssp. fruticosa Present Native Unknown
Sweet Gale Myrica gale Present Native Unknown
Spiny-spored Quillwort Isoetes echinospora Present Native Unknown
sudetic lousewort Pedicularis sudetica Present Native Unknown
- - Salix glauca ssp. acutifolia Present Native Unknown
skeletonleaf willow Salix phlebophylla Present Native Unknown
Scouler's willow Salix scouleriana Present Native Unknown
Selkirk's violet Viola selkirkii Unconfirmed Native - -
Swamp Willow Herb Epilobium palustre Present Native Unknown
silver sedge, silvery sedge Carex canescens Present Native Unknown
sea sedge Carex marina Present Native Unknown
smallawned sedge Carex microchaeta Present Native Unknown
Short-stalk Sedge Carex microchaeta ssp. microchaeta Present Native Unknown
Sedge Carex microglochin Probably Present Native - -
Sedge Carex nardina Present Native Unknown
shortstalk sedge Carex podocarpa Present Native Unknown
sparseflower sedge Carex tenuiflora Present Native Unknown
sheathed sedge Carex vaginata Present Native Unknown
Slender Cotton-grass Eriophorum gracile Present Native Unknown
Siberian bog sedge Kobresia sibirica Present Native Unknown
simple bog sedge Kobresia simpliciuscula Present Native Unknown
slender wheatgrass Elymus trachycaulus ssp. trachycaulus Present Native Unknown
sweetgrass, vanilla grass Hierochloe odorata Present Native Unknown
Sweetgrass Hierochloe odorata Present Native Unknown
Squirrel-tail Grass Hordeum jubatum Probably Present Native - -
short bluegrass Poa abbreviata ssp. abbreviata Probably Present Native - -
shortcoal bluegrass Poa pseudoabbreviata Present Native Unknown
spreading woodfern Dryopteris expansa Present Native Unknown
Siberian polypody Polypodium sibiricum Present Native Unknown
Slender Cliff Brake, Slender cliffbrake Cryptogramma stelleri Probably Present Native - -
smooth woodsia Woodsia glabella Present Native Unknown
smallflowered anemone Anemone parviflora Present Native Unknown
snow buttercup Ranunculus nivalis Present Native Unknown
sulphur buttercup, sulphur butter-cup Ranunculus sulphureus Present Native Unknown
Shrubby Cinquefoil Pentaphylloides floribunda Present Native Unknown
silverweed Potentilla elegans Present Native Unknown
stipulated cinquefoil Potentilla stipularis Probably Present Native - -
Swamp Red Currant Ribes triste Present Native Unknown
spotted saxifrage, yellowdot saxifrage Saxifraga bronchialis Present Native Unknown
spider saxifrage, stoloniferous saxifrage, whiplash saxifrage Saxifraga flagellaris Present Native Unknown
- - Saxifraga flexuosa Present Native Unknown
- - Saxifraga hieracifolia Present Native Unknown
spiked saxifrage Saxifraga spicata Present Native Unknown
Siberian spikemoss Selaginella sibirica Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Torularia humilis ssp. richardsonii Present Native Unknown
- - Triglochin palustris Present Native Unknown
Tilesius' wormwood Artemisia tilesii Present Native Unknown
Tilesius' wormwood Artemisia tilesii ssp. elatior Probably Present Native - -
tundra fleabane Erigeron hyperboreus Present Native Unknown
- - Taraxacum alaskanum Present Native Unknown
- - Taraxacum arcticum Probably Present Native - -
- - Taraxacum hyparcticum Unconfirmed Native - -
- - Taraxacum kamtschaticum Present Native Unknown
- - Taraxacum lacerum Present Native Unknown
- - Tephroseris frigida Present Native Unknown
- - Tephroseris palustris ssp. congesta Present Native Unknown
tall bluebells Mertensia paniculata Present Native Unknown
tall bluebells Mertensia paniculata var. paniculata Unconfirmed Native - -
Treacle Mustard, Wormseed Mustard Erysimum cheiranthoides Probably Present Native - -
- - Torularia humilis Present Native Unknown
- - Torularia humilis ssp. arctica Probably Present Native - -
thrift seapink Armeria maritima Present Native Unknown
tall Jacob's-ladder Polemonium acutiflorum Present Native Unknown
tundra milkvetch Astragalus umbellatus Present Native Unknown
threepetal bedstraw Galium trifidum ssp. trifidum Present Native Unknown
tealeaf willow Salix pulchra Present Native Unknown
timberline willow Salix rotundifolia ssp. dodgeana Present Native Unknown
twocolor sedge Carex bicolor Present Native Unknown
twotipped sedge Carex lachenalii Present Native Unknown
Tall Cotton-grass Eriophorum angustifolium Present Native Unknown
tall cottongrass Eriophorum angustifolium ssp. triste Present Native Unknown
tussock cottongrass Eriophorum vaginatum Present Native Unknown
Thin-leaved Cotton-grass Eriophorum viridicarinatum Present Native Unknown
Tufted Club-rush Trichophorum cespitosum Present Native Unknown
twoflowered rush Juncus biglumis Present Native Unknown
Thread Rush Juncus filiformis Present Native Unknown
threehulled rush, three-hulled rush Juncus triglumis Present Native Unknown
tundra woodrush Luzula kjellmaniana Present Native Unknown
tufted hairgrass Deschampsia cespitosa Present Native Unknown
thickspike wheatgrass Elymus macrourus Present Native