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Tracked Taxa List:
Vascular PlantsCurrent as of
2022-Jan-31
This list contains the tracked vascular plant taxa known by the Saskatchewan Conservation Data Centre (SKCDC) to occur within
Saskatchewan, as of the date provided above. If you notice any errors or omissions, please contact [email protected].
For more information about how the SKCDC generates these lists and what determines when a species is tracked by the SKCDC,
visit: http://biodiversity.sk.ca/lists.htm
Conservation ranks/status are provided for each species. For details on each, refer to the following resources:
◦ Subnational (S), National (N) and Global (G) Ranks: www.biodiversity.sk.ca/ranking.htm
◦ Government of Saskatchewan Wild Species at Risk Regulations: https://publications.saskatchewan.ca/#/products/1609
◦ COSEWIC: https://www.cosewic.ca/index.php
◦ SARA; Government of Canada Species at Risk public registry:
https://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry.html
SYNONYMS: This list is being provided by the SKCDC as a tool to facilitate users in determining the current, accepted taxonomy.
If a name is currently out of use in Saskatchewan, it’s current synonym is provided, indented in the line below the accepted name.
In this row, we are unable to distinguish between true synonyms and misapplied names used as synonyms. For example,
Cryptantha fendleri is an accepted name for a vascular plant that is currently found in Saskatchewan. This name, however, has
also been misapplied to both Cryptantha kelseyana and Cryptantha minima in the past. Therefore, it appears as a synonym to
those two species. In addition, there may be more than one current name for any given out-of-date name (e.g., Cryptantha
nubigena) if a species had been split, or if a name was misapplied to more than one species in the past.
It is up to the user to ensure that the taxon name they choose is the correct one for what they have observed.
This Report may be cited as: Saskatchewan Conservation Data Centre. January 2022. Saskatchewan Vascular Plant Tracked
Taxa List. Regina, Saskatchewan. Retrieved from www.biodiversity.sk.ca/SppList.htm
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Adoxaceae
Musk-rootAdoxa moschatellina G5 10790 S3N5
ADOX MOS
Moschatel
Agavaceae - Century-plant family
ThreatenedSmall Soapweed YuccaYucca glauca G5 12329 S1N1
Great Plains Yucca
Soapweed
Alismataceae - Water-plantain family
Narrow-leaved Water PlantainAlisma gramineum G5 12330 S3N4N5
ALIS GRA GRA
Geyer's Water Plantain
Narrow-leaved Water-plantain
Alisma gramineum var. gramineum
Alisma gramineum var. angustissimum
Alisma gramineum var. graminifolium
Alisma gramineum var. greyeri
Alisma geyeri
Amaranthaceae - Amaranth family
California AmaranthAmaranthus californicus G4 10793 S2N2N3
Anacardiaceae - Sumac family
Smooth SumacRhus glabra G5 10796 SHN5
RHUS GLA
Scarlet Sumac
Apiaceae - Carrot family
Mountain Meadow-parsleyLomatium cous G5 10814 S1N1N2
Cous Biscuit-rootLomatium montanum
Mountain Wild ParsnipLomatium dissectum var. multifidum G4T4 10816 S1N5
Lomatium dissectum var. eatonii
Lomatium multifidum
White-flowered Meadow-parsleyLomatium orientale G5 10821 S1N1N2
Desert Parsley
LOMA ORI
Chilean Sweet-cicleyOsmorhiza berteroi G5 10824 S1N5
Mountain sweet-cicely
OSMO CHI
Western Sweet-cicely
Osmorhiza chilensis
Osmorhiza divaricata
Osmorhiza berterii
Gairdner's YampahPerideridia gairdneri G5 10829 S2N3N4
Apocynaceae - Dogbane family
Silky MilkweedAsclepias syriaca G5 10846 S1N5
Common Milkweed
Whorled MilkweedAsclepias verticillata G5 10847 S1N4N5
Aspleniaceae - Spleenwort family
2022-Jan-31 Page 2 of 47www.biodiversity.sk.ca/SppList.htm
Aspleniaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Green SpleenwortAsplenium viride G5 463438 SNRN5
Asteraceae - Aster family
Special ConcernLarge-headed Woolly YarrowAchillea millefolium var. megacephala G5T1T2 10851 S1N1N2
ACHI MIL MEG
Large-headed Wooly Yarrow
Achillea millefolium ssp. megacephala
Achillea lanulosa ssp. megacephala
Achillea millefolium var. megacephalum
Achillea megacephala
Few-flowered AsterAlmutaster pauciflorus G4 11177 S3N3N4
ASTE PACAster pauciflorus
Bur RagweedAmbrosia acanthicarpa G5 10859 S2N3
Annual Bursage
Bursage Ragweed
FRNK ACA
Flat-spine Burr Ragweed
Sand Bursage
Gaertneria acanthicarpa
Franseria acanthicarpa
Pearly EverlastingAnaphalis margaritacea G5 10865 S3N5
ANAH MARAnaphalis margaritacea var. subalpina
Anaphalis margaritacea var. occidentalis
Anaphalis margaritacea var. angustior
Anaphalis margaritacea var. intercedens
Tall PussytoesAntennaria anaphaloides G5 10866 S1N4N5
ANTE ANA
Tall Everlasting
Antennaria pulcherrima var. anaphaloides
Flat-topped Pussy-toesAntennaria corymbosa G5 10867 S1N2
Corymbose Ever-lasting
Flat-top Ever-lasting
Meadow Pussy-toes
Antennaria dioica var. corymbosa
Low PussytoesAntennaria dimorpha G5 10868 S3N5
ANTE DIM
Cushion Everlasting
Cushion Pussytoes
Two-form Pussytoes
Antennaria latisquama
Antennaria macrocephala
Brown-bracted PussytoesAntennaria umbrinella G5 10873 S2N5
ANTE UMB
Umber Pussytoes
Antennaria aizoides
Antennaria flavescens
Narrow-leaf LeopardbaneArnica angustifolia ssp. angustifolia G5T5 10892 SHN5
Arctic Arnica
Narrow-leaved Arnica
Arnica alpina ssp. attenuata
Arnica angustifolia ssp. attenuata
Arnica alpina var. attenuata
Arnica alpina ssp. angustifolia
Arnica alpina
Heart-leaved ArnicaArnica cordifolia G5 10887 S3N5
ARNI COR
2022-Jan-31 Page 3 of 47www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Spear-leaved ArnicaArnica lonchophylla G5 10889 S2N5
Arnica alpina var. lonchophylla
Arnica angustifolia ssp. lonchophylla
Twin ArnicaArnica sororia G5 23242 S2N5
ARNI SOR
Twin leopardbane
Arnica fulgens var. sororia
Canada SagewortArtemisia campestris ssp. canadensis G5TNR 28361 S3NNR
Canada WormwoodArtemisia canadensis
Mountain SagewortArtemisia tilesii G5 10906 S1N5
Water-marigoldBidens beckii G5 11053 S2N5
Beck's BeggarticksMegalodonta beckii
Tall Bur-marigoldBidens frondosa G5 10915 S3N5
Devil's Pitchfork
Three-parted Bur-marigoldBidens tripartita G5 444258 S1N5
Aster-like BoltoniaBoltonia asteroides var. recognita G5T3T5 10918 S3N2N3
BOLT AST RECBoltonia recognita
Boltonia latisquama var. recognita
Boltonia asteroides var. occidentalis
Large Northern AsterCanadanthus modestus G5 11176 S3N5
ASTE MODAster modestus
Aster modestus var. major
Aster major
Weberaster modestus
Short-stemmed ThistleCirsium drummondii G5 10931 S3N5
CIRS DRU
Dwarf Thistle
Cirsium coccinium
Cirsium foliosum
Swamp ThistleCirsium muticum G5 10934 S3N5
CIRS MUTCirsium muticum var. monticola
Dark Hawk's-beardCrepis atribarba G5 10942 S2N5
Slender Hawk's-beardCrepis atribarba ssp. atribarba
Small-flowered Hawk's-beardCrepis intermedia G5 10944 SHN4
CREP ACU
Limestone Hawk's Beard
Crepis acuminata var. intermedia
Crepis occidentalis
Large-flower Hawk's-beardCrepis occidentalis ssp. costata G5T5 10946 S3N4
CREP OCC COSCrepis occidentalis var. costata
Gray Hawk's-beardCrepis occidentalis ssp. occidentalis G5T5 27677 S3N4
Smooth Hawk's-beardCrepis runcinata ssp. hispidulosa G5T4 10950 S1NU
CREP RUN HISCrepis runcinata var. hispidulosa
2022-Jan-31 Page 4 of 47www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Flat-top White AsterDoellingeria umbellata var. pubens G5T5 10909 S2N5
ASTE UMB PUB
Parasol White-top
Doellingeria umbellata ssp. pubens
Aster umbellatus var. pubens
Aster pubentior
Narrow-leaved Purple
Coneflower
Echinacea angustifolia G4 10953 S3N3
Narrow-leaved Prairie Coneflower
Purple Coneflower
Purple Prairie Coneflower
Echinacea angustifolia var. angustifolia
Echinacea pallida
Compound FleabaneErigeron compositus G5 10959 S3N5
Cut-leaved Daisy
Dwarf Mountain Fleabane
ERIG COM
Erigeron compositus var. glabratus
Erigeron compositus var. discoideus
Erigeron compositus var. multifidus
Tall White FleabaneErigeron elatus G5 11149 S3N5
ERIG ELATrimorpha elata
Erigeron acris var. elatus
Hyssop-leaved FleabaneErigeron hyssopifolius G5 10963 S3N5
Not at RiskDwarf FleabaneErigeron radicatus G3G4 10971 S3N3N4
ERIG RAD
Hooker's Fleabane
Tap-rooted Fleabane
Erigeron huberi
Erigeron macounii
Prairie FleabaneErigeron strigosus var. septentrionalis G5T5? 10973 S3NU
ERIG STR SEP
Daisy FleabaneErigeron strigosus var. strigosus G5T5 27702 S3N5
ERIG STR STRErigeron traversii
Jerusalem ArtichokeHelianthus tuberosus G5 11006 S2N3N4
HELN TUBHelianthus tuberosus var. subcanescens
Helianthus tomentosus
Rough Ox-eyeHeliopsis helianthoides var. scabra G5T5 402936 S2N5
False Sunflower
Sunflower Heliopsis
Sweet Oxeye
Heliopsis helianthoides var. occidentalis
Heliopsis helianthoides ssp. occidentalis
Heliopsis scabra
White-flowered HawkweedHieracium albiflorum G5 11018 S1N5
HIER ALBChlorocrepis albiflorum
Tufted HymenopappusHymenopappus filifolius var.
polycephalus
G5T4T5 11024 S3N3
Fine-leaf Hymenopappus
HYME FIL POL
Woollywhite
Hymenopappus polycephalus
Tall Blue LettuceLactuca biennis G5 11030 S3N5
LACT BIELactuca biennis var. integrifolia
Lactuca terrae-novae
Western LettuceLactuca ludoviciana G4G5 11032 SHNU
LACT LUDLactuca campestris
2022-Jan-31 Page 5 of 47www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Prairie False-dandelionNothocalais cuspidata G5 11055 S3N3
Cuspidate Small Lettuce
MICR CUS
Toothed Microseris
Wavy-leaved Prairie-dandelion
Microseris cuspidata
Agoseris cuspidata
Few-flowered RagwortPackera pauciflora G5 11080 SHN5
SENE PAUSenecio discoideus
Senecio pauciflorus
Prairie RagwortPackera plattensis G5 11082 S1N5
Groundsel
Prairie Groundsel
SENE PLA
Senecio pseudotomentosus
Senecio plattensis
Streambank ButterweedPackera pseudaurea var. pseudaurea G5T5 11084 S1N5
Golden Groundsel
Streambank Groundsel
Thin-leaved Groundsel
Senecio pseudaureus
Senecio aureus
Senecio pauciflorus
Senecio pseudaureus var. pseudaureus
Senecio pseudaureus ssp. pseudaureus
Northern GroundselPackera streptanthifolia G5 11085 S3N5
Northern RagwortSenecio cymbalarioides
Senecio cymbalarioides var. borealis
Senecio streptanthifolius
Opposite-leaf False-bahiaPicradeniopsis oppositifolia G5? 11061 S2N2
BAHI OPPBahia oppositifolia
White LettucePrenanthes alba G5 11063 S3N5
PREN ALB
Rattlesnake-root
Nabalus albus
Special ConcernDwarf Woolly-headsPsilocarphus brevissimus var.
brevissimus
G4T4? 27609 S1N2
Dwarf Woolly-heads, Prairie populationPsilocarphus elatior
Tall ConeflowerRudbeckia laciniata var. laciniata G5T5 415395 S1N5
Scribner's Entire-leaf RagwortSenecio integerrimus var. scribneri G5T2T3 11079 S1N1
SENE INT SCR
Scrubwort
Senecio scribneri
Beaked Annual Skeleton-weedShinnersoseris rostrata G5? 11090 S2N3
Lygodesmia rostrata
Lygodesmia juncea var. rostrata
Upland White GoldenrodSolidago ptarmicoides G5 11111 S3N5
Upland White Aster
White Flat-top Aster
White Goldenrod
White Sneeze-wort
Solidago asteroides
Aster ptarmicoides
Doellingeria ptarmicoides
Oligoneuron album
Unamia alba
2022-Jan-31 Page 6 of 47www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Not at RiskRuncinate-leaved Skeleton-weedStephanomeria runcinata G5 11120 S3N3
Rush Pink
STEP RUN
Sawtooth Wire-lettuce
Narrow-leaved Rush-pinkStephanomeria tenuifolia G5 28540 S1N5
Narrow-leaved Skeletonplant
Slender Wirelettuce
Stephanomeria minor
Western AsterSymphyotrichum ascendens G5 26717 S3N3N4
Long-leaved AsterAster ascendens
Aster chilensis ssp. adscendens
Virgulaster ascendens
Aster adscendens
Eaton AsterSymphyotrichum eatonii G5 11155 S1N4
Aster eatonii
Aster foliaceus var. eatonii
Symphyotrichum bracteolatum
New England American-asterSymphyotrichum novae-angliae G5 11164 S1N5
Aster novae-angliae
Virgulus novae-angliae
Lake Huron TansyTanacetum huronense var. bifarium G5T4?Q 415392 S2N4
Tanacetum bipinnatum ssp. huronense
Chrysanthemum bippinnatum ssp.
huronense
Tanacetum huronense var. huronense
Tanacetum bipinnatum var. 3
Special ConcernFloccose TansyTanacetum huronense var. floccosum G5T3 28130 S3N3
TANA HUR FLO
TANATanacetum bipinnatum ssp. huronense
Tanacetum bipinnatum var. 1
Tanacetum bipinnatum ssp. huronense var.
1
2022-Jan-31 Page 7 of 47www.biodiversity.sk.ca/SppList.htm
Asteraceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Horned DandelionTaraxacum ceratophorum G5T5 11126 S3N5
Rough Dandelion
TARA CER
Taraxacum dumetorum
Taraxacum lacerum
Taraxacum umbrinum
Taraxacum officinale ssp. ceratophorum
Leontodon ceratophorus
Taraxacum angulatum
Taraxacum arctogenum
Taraxacum brachyceras
Taraxacum carthamopsis
Taraxacum eurylepium
Taraxacum hyperboreum
Taraxacum ovinum
Taraxacum pellianum
Taraxacum malteanum
Taraxacum pseudonorvegicum
Taraxacum coverum
Taraxacum groenlandicum
Taraxacum integratiforme
Taraxacum lateritium
Taraxacum microcerum
Taraxacum umbriniforme
Stemless TetraneurisTetraneuris acaulis var. acaulis G5T5 11148 S2N4
Butte Marigold
HYMN ACA ACA
Rubberweed
Stemless Hymenoxys
Hymenoxys acaulis
Tetraneuris septentrionalis
Hymenoxys acaulis var. acaulis
Hooker's TownsendiaTownsendia hookeri G5 26810 S2N4
Townsend-DaisyTownsendia nuttallii
Townsendia sericea
EndangeredFascicled IronweedVernonia fasciculata G5 11133 SHN1
VERN FAS
Balsaminaceae
Yellow Touch-me-notImpatiens noli-tangere G5 11179 S2N5
IMPA N-T
Jewel-weed
Western Jewel-weed
Western Touch-me-not
Yellow Jewel-weed
Impatiens pallida
Impatiens occidentalis
Berberidaceae - Barberry family
Creeping Oregon-grapeBerberis repens G5 28116 S1N4N5
BERB REPMahonia repens
Betulaceae - Birch family
Arctic Dwarf BirchBetula nana ssp. exilis G5T5 28346 S2N5
Boraginaceae - Borage family
2022-Jan-31 Page 8 of 47www.biodiversity.sk.ca/SppList.htm
Boraginaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Northern Wild ComfreyAndersonglossum boreale G5T4T5 11212 S1N4N5
Wild ComfryCynoglossum boreale
Cynoglossum virginianum var. boreale
Clustered OreocaryaCryptantha celosioides GNR 11205 S2NNR
Butte-candle
Clustered Cryptanthe
Cryptantha nubigena
Cryptantha nubigena var. celosioides
Oreocarya celosiodes
Cryptantha bradburiana
Oreocarya glomerata
Oreocarya celosioides
Kelsey's CryptanthaCryptantha kelseyana G4 11207 S2N3
CRYP KELCryptantha fendleri
ThreatenedTiny CryptanthaCryptantha minima G5 11208 S1N2
CRYP MIN
Little Cat's-eye
Little Cryptanthe
Tiny Cryptanthe
Cryptantha fendleri
Fremont's StickseedLappula fremontii GNR 415389 S1NNR
Flat-spine SheepburLappula occidentalis var. cupulata G5T5 11221 S1NNR
LAPP RED CUP
Stickseed
Lappula redowskii
Lappula redowskii var. cupulata
Lappula echinata var. occidentalis
Lappula texana
Lappula redowskii var. texana
Woolly GromwellLithospermum ruderale G5 11225 S2N5
Columbian Gromwell
Columbian Puccoon
Mountain Gromwell
Mountain Puccoon
Stoneseed
Wolly Puccoon
Lance-leaved LungwortMertensia lanceolata G5 11226 S3N3
Lance-leaved Mertensia
Western False GromwellOnosmodium molle var. occidentale G4G5T4
?
11232 S3N3N4
Soft Hair Marble SeedLithospermum occidentale
Onosmodium bejariense var. occidentale
Onosmodium molle ssp. occidentale
Onosmodium occidentale
Lithospermum onosmodium
Brassicaceae - Mustard family
Arctic Rock-cressArabidopsis arenicola G4G5 11237 S2N4N5
ARAB AREArabis humifusa
Arabis arenicola var. pubescens
Arabis arenicola
2022-Jan-31 Page 9 of 47www.biodiversity.sk.ca/SppList.htm
Brassicaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Meadow Bitter CressCardamine nymanii G5T5 11267 S3N5
Cuckoo Bittercress
Cuckoo-flower
Cardamine pratensis var. angustifolia
Cardamine polemonioides
Cardamine pratensis ssp. angustifolia
Small Bitter CressCardamine parviflora G5 11263 S1N4N5
ThreatenedSlender Mouse-ear CressCrucihimalaya virgata G3 11295 S1N2
Halimolobos
Rod Halimolobos
Stemmy Halimolobos
Twiggy Fissurewort
Arabidopsis stenocarpa
Sisymbrium virgatum
Arabidopsis glauca
Halimolobos virgata
Transberingia bursifolia ssp. virgata
Arabidopsis virgata
Beringia bursifolia ssp. virgata
Hesperis virgata
Pilosella virgata
Stenophragma virgatum
Golden Whitlow-grassDraba aurea G5 11280 S1N5
DRAB AURDraba aurea var. leiocarpa
Hoary Whitlow-grassDraba cana G5 11281 S2N5
DRAB LAN CANDraba breweri var. cana
Draba lanceolata
Ashy Whitlow-grassDraba cinerea G5 11282 S1N5
Gray Whitlow-grass
Carolina Whitlow-grassDraba reptans G5 11284 S3N3N4
Draba reptans var. stellifera
Draba reptans var. micrantha
Draba micrantha
Tomostima reptans
Prostrate Alpen-cressHornungia procumbens G5 11336 S3NU
HUTC PRO
Oval-purse
Hymenolobus procumbens
Hutchinsia procumbens
Spatulate BladderpodPhysaria spatulata GNR 28110 S3N3
Lesquerella alpina var. spathulata
Lesquerella spathulata
Curved Yellow-cressRorippa curvipes G5 11318 S3NNR
RORI CUR CURRorippa curvisiliqua
Rorippa curvisiliqua var. lyrata
Rorippa curvipes var. truncata
Rorippa truncata
Slender Yellow-cressRorippa tenerrima G5 11325 S1N4N5
RORI OBTRorippa obtusa
Water AwlwortSubularia aquatica ssp. americana G5T5 11334 S3N5
American Water AwlwortSubularia aquatica var. americana
Campanulaceae - Bellflower family
2022-Jan-31 Page 10 of 47www.biodiversity.sk.ca/SppList.htm
Campanulaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Marsh BellflowerCampanula aparinoides G5 11343 S3N5
CAMP APACampanula aparinoides var. grandiflora
Campanula aparinoides var. uliginosa
Campanula uliginosa
Palustricodon aparinoides
Great Basin DowningiaDowningia laeta G5 11346 S2N3
Calico-flower
DOWN LAE
Water LobeliaLobelia dortmanna G5 11348 S3N5
LOBE DOR
Cannabaceae
American HopHumulus lupulus var. lupuloides G5T5 11480 S3N5
Common HopsHumulus lupulus ssp. americanus
Humulus americanus
Common HopHumulus lupulus var. neomexicanus G5T5 11481 S3N5
Capparaceae - Caper family
ClammyweedPolanisia dodecandra ssp. dodecandra G5T5? 11495 S1N4
POLA DOD DODPolanisia dodecandra var. dodecandra
Large ClammyweedPolanisia dodecandra ssp.
trachysperma
G5T5? 11496 S2N2N3
POLA DOD TRA
Caprifoliaceae - Honeysuckle family
Northern Bush-honeysuckleDiervilla lonicera G5 11497 S3N5
DIER LON
Swamp Fly HoneysuckleLonicera oblongifolia G5 11502 S3N5
LONI OBL OBLLonicera oblongifolia var. oblongifolia
Lonicera oblongifolia var. altissima
Red ElderberrySambucus racemosa ssp. pubens G5T5 11508 S2N5
Sambucus racemosa var. racemosa
Sambucus racemosa var. pubens
NannyberryViburnum lentago G5 11513 S3N5
Sweet Vibernum
VIBU LEN
Caryophyllaceae - Pink family
Alpine ChickweedCerastium alpinum ssp. alpinum G5TNR 402926 S1NNR
Bering Sea ChickweedCerastium beeringianum G5 402929 S1N5
Cerastium beeringianum ssp. terrae-novae
Cerastium beeringianum var. glabratum
Cerastium beeringianum var. grandiflorum
Cerastium beeringianum ssp. earlei
Cerastium alpinum var. beeringianum
2022-Jan-31 Page 11 of 47www.biodiversity.sk.ca/SppList.htm
Caryophyllaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Short-stalked Mouse-ear
Chickweed
Cerastium brachypodum G5 11366 S3N4
Cerastium nutans var. brachypodum
Rocky-round SandwortEremogone congesta var. lithophila G5T3T5 11354 S3N3N4
Arenaria congesta var. lithophila
Boreal SandwortMinuartia rubella G5 11372 S3N5
Beautiful Stitchwort
Reddish Stitchwort
Arenaria rubella
Arenaria verna var. rubella
Sabulina rubella
Alsine rubella
Large-leaved SandwortMoehringia macrophylla G5 11375 S3N5
Arenaria macrophylla
Low WhitlowwortParonychia sessiliflora G5 11376 S3N3N4
Paronychia depressa
Trailing PearlwortSagina decumbens ssp. decumbens G5T5 11378 SHNNR
Knotted PearlwortSagina nodosa ssp. borealis G5T5 11380 S2N4N5
Sagina nodosa var. borealis
Moss CampionSilene acaulis G5 11383 S2N5
Sleepy CatchflySilene antirrhina G5 11385 S2N5
Menzies' CatchflySilene menziesii G5 11390 S3N5
Western Canada Sand-spurrySpergularia canadensis var.
occidentalis
G5T5 11399 S1N5
Not at RiskSand ChickweedStellaria longipes ssp. arenicola G5T3 11412 S3N3
Sand StitchwortStellaria arenicola
Stellaria longipes var. arenicola
Celastraceae - Bittersweet family
Climbing BittersweetCelastrus scandens G5 11416 S1N5
CELA SCA
Chenopodiaceae - Goosefoot family
Nelson's SaltbushAtriplex gardneri var. aptera GNA 28113 S1NNR
ATRI GAR APTAtriplex x aptera
Atriplex aptera
Atriplex canescens ssp. aptera
Powell's SaltbushAtriplex powellii var. powellii G4 11423 S1N2
ATRI POW
Powell Saltbush
Powell's Orache
Powell's Saltweed
Silverscale
2022-Jan-31 Page 12 of 47www.biodiversity.sk.ca/SppList.htm
Chenopodiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Wedge-scale SaltbushAtriplex truncata G5 11428 S2N4
ATRI TRU
Saltbush
Wedge-leaved Orache
Wedge-leaved Salt-bush
Wedgescale
Dark-green GoosefootChenopodium atrovirens G5 11435 SHN3?
CHEN ATRChenopodium fremontii var. atrovirens
Dry GoosefootChenopodium desiccatum G5 11440 S3N4
Arid-land Goosefoot
Desert Goosefoot
Narrow-leaved Goosefoot
Chenopodium pratericola ssp. desiccatum
Chenopodium pratericola
Chenopodium pratericola var. oblongifolia
Chenopodium leptophyllum var.
oblongifolium
Gaping GoosefootChenopodium hians G5 11443 SHNU
Chenopodium incognitum
Hoary GoosefootChenopodium incanum var. incanum G5T5 11444 S1N1
Chenopodium fermontii var. incanum
ThreatenedSmooth GoosefootChenopodium subglabrum G3G4 11451 S3N3
CHEN SUB
Smooth Arid Goosefoot
Smooth Narrow-leaved Goosefoot
Chenopodium leptophyllum var. subglabrum
Dakota Stinking GoosefootChenopodium watsonii G5 11452 S3N3
Stinking Goosefoot
Watson's Goosefoot
Chenopodium dacoticum
American BugseedCorispermum americanum var.
americanum
G5?T5? 11457 S3N4?
American Hyssop-leaf
CORM HYS AME
Neat Bugseed
Tickseed
Corispermum orientale
Corispermum hyssopifolium
Corispermum hyssopifolium var.
americanum
Corispermum hyssopifolium var. rubricaule
Corispermum marginale
Corispermum nitidum
Hooker's BugseedCorispermum hookeri var. hookeri G4G5T4
T5
26791 S2N4N5
Corispermum hyssopifolium
Corispermum orientale
Russian BugseedCorispermum ochotense var. ochotense G3G4T3
T4
28275 S1N3N4
Okhotian BugseedCorispermum hyssopifolium
Pallas' BugseedCorispermum pallasii G4? 27666 S2N4
Corispermum hyssopifolium
Corispermum sibiricum
2022-Jan-31 Page 13 of 47www.biodiversity.sk.ca/SppList.htm
Chenopodiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Hairy BugseedCorispermum villosum G4? 27669 S2N4
Corispermum hyssopifolium var.
emarginatum
Corispermum orientale
Tumble RingwingCycloloma atriplicifolium G5 11458 SHN4
CYCL ATR
Shrubby SeepweedSuaeda nigra G5 11466 SHN3
Bush SeepweedSuaeda intermedia
Suaeda moquinii
Suaeda torreyana
Cistaceae - Rock-rose family
Data DeficientImpoverished PinweedLechea intermedia var. depauperata G5T1T2 11473 S1N1N2
LECH INT DEPLechea minor var. depauperata
Clusiaceae - St. john's-wort family
Marsh St. John's-wortTriadenum fraseri G5 11477 SHN5
HYPE VIRHypericum virginicum var. fraseri
Triadenum virginicum ssp. fraseri
Hypericum fraseri
Commelinaceae - Spiderwort family
ThreatenedWestern SpiderwortTradescantia occidentalis var.
occidentalis
G5T5 26861 S1N1N2
Prairie Spiderwort
Spiderwort
TRAD OCC OCC
Convolvulaceae - Morning-glory family
Hedge BindweedCalystegia sepium ssp. angulata G5T5 11485 S3N5
False Bindweed
Hedge False Bindweed
Wild Morning Glory
Convolvulus sepium var. repens
Calystegia sepium var. angulata
Calystegia sepium var. repens
Convolvulus repens
Crassulaceae - Stonecrop family
Water PygmyweedCrassula aquatica G5 27851 S1N4N5
Tillaea aquatica
Lance-leaf StonecropSedum lanceolatum var. lanceolatum G5T5 11519 S3N5
Common Stone-cropSedum stenopetalum
Cupressaceae - Cypress family
Rocky Mountain JuniperJuniperus scopulorum G5 12319 S2N4
JUNI SCO
Cuscutaceae - Dodder family
Hazel DodderCuscuta coryli G5? 11522 SHN1N2
CUSC CORCuscuta corylii
CUSC COR
2022-Jan-31 Page 14 of 47www.biodiversity.sk.ca/SppList.htm
Cuscutaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Gronovius DodderCuscuta gronovii var. gronovii G5T5 11524 S1N5?
Common Dodder
Scaldweed
Large-flowered DodderCuscuta gronovii var. latiflora G5T5?Q 415348 S1NNR
Pretty DodderCuscuta indecora G5 27680 SHN2
Common DodderCuscuta pentagona G5 11525 S1NU
Big-fruit DodderCuscuta umbrosa G5 11527 S3N4
Cuscuta megalocarpa
Cuscuta gronovii var. curta
Cyperaceae - Sedge family
Nevada BulrushAmphiscirpus nevadensis G4 12538 S3N4
Scirpus nevadensis
Red BulrushBlysmopsis rufa G5 12542 S3N4N5
Blysmus rufus
Scirpus rufus
Foxtail SedgeCarex alopecoidea G5 12341 S3N4N5
CARX ALO
Bear SedgeCarex arcta G5 12345 S2N5
CARX ARC
Narrow Sedge
Northern Sedge
Assiniboia SedgeCarex assiniboinensis G4G5 12347 S3N3N4
CARX ASS
Two-color SedgeCarex bicolor G5 12354 SHN4N5
CARX BIC
Bigelow's SedgeCarex bigelowii ssp. bigelowii G5 12355 S1N5
Brown SedgeCarex buxbaumii G5 12360 S3N5
CARX BUXCarex canescens
Capitate SedgeCarex capitata G5T5 465398 S3N5
Carex capitata ssp. capitata
Prostrate SedgeCarex chordorrhiza G5 12365 S3N5
Creeping Sedge
Beautiful SedgeCarex concinna G5 12366 S3N5
Crawe's SedgeCarex crawei G5 12367 S3N4N5
CARX CRA
Small-crested SedgeCarex cristatella G5 12369 S1N5
CARX CRT
crested Sedge
2022-Jan-31 Page 15 of 47www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Yellow SedgeCarex cryptolepis G4G5 12370 S2N4N5
CARX CRP
Northeastern Sedge
Carex flava
Bristle-leaved SedgeCarex eburnea G5 12379 S3N5
Bristle-leaf Sedge
CARX EBU
Prickly SedgeCarex echinata ssp. echinata G5T5 12381 S3N5
CARX ECH ECHCarex echinata var. angustata
Carex angustior
Carex muricata var. angustata
Carex phyllomanica var. angustata
Carex echinata var. echinata
Garber's SedgeCarex garberi G5 12387 S3N5
CARX GARCarex garberi var. bifaria
Glacier SedgeCarex glacialis G5 12388 SHN5
CARX GLA
Granular SedgeCarex granularis G5 12389 S2N5
CARX GRLCarex granularis var. haleana
Carex haleana
Heavy-fruited SedgeCarex gravida G5 12390 S2N1N2
Hall's SedgeCarex hallii G4? 12393 SNRN1N2
Hudson Bay SedgeCarex heleonastes G4 12395 S3N4
CARX HEL HEL
CARX HEL NEU
Carex heleonastes ssp. heleonastes
Carex heleonastes ssp. neurochlaena
Hood's SedgeCarex hoodii G5 12397 S1N5
CARX HOO
Porcupine SedgeCarex hystericina G5 12400 S3N5
CARX HYSCarex hystricina
Lapland SedgeCarex lapponica G4G5 12484 S1NU
Carex canescens var. subloliacea
Pleasing SedgeCarex leptonervia G5 12410 S3N5
Carex blanda
Carex laxiflora
Carex laxiflora var. blanda
Carex laxiflora var. varians
Mackenzie SedgeCarex mackenziei G5 12419 S1N5
CARX MCK
Seaside SedgeCarex maritima G5 12421 S1N5
CARX MARCarex maritima var. incurviformis
Carex incurva
2022-Jan-31 Page 16 of 47www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Michaux' SedgeCarex michauxiana G5 12423 S3N5
CARX MIC
Long-fruited Sedge
Carex abacta
Thick-spike SedgeCarex pachystachya G5 12431 SNRN5
Thick-headed SedgeCarex macloviana
Carex macloviana ssp. pachystachya
Chaffy SedgeCarex paleacea G5 27656 SHN5
Long-stalked SedgeCarex pedunculata G5 12436 SHN5
CARX PED
Caespitose SedgeCarex petasata G5 12437 S2N5
CARX PET
Liddon Sedge
Pasture Sedge
Tufted Sedge
Necklace SedgeCarex projecta G5 12441 S1N5
CARX PRO
Cyperus-like SedgeCarex pseudocyperus G5 12442 S3N5
CARX P-C
Cypress-like Sedge
Raynold's SedgeCarex raynoldsii G5 12444 S1N5
CARX RAYCarex lyallii
Rocky Ground SedgeCarex saxatilis G5 12451 S3N5
Bubble Sedge
CARX SAX
Carex saxatilis var. major
Carex saxatilis var. rhomalea
Rocky Mountain SedgeCarex saximontana G5 12454 S3N3
Carex backii var. saximontana
Dioecious SedgeCarex sterilis G4G5 12460 S1N4N5
Weak Arctic SedgeCarex supina ssp. spaniocarpa G5T5 12463 SHN5
CARX SUP SPACarex supina var. spaniocarpa
Rigid SedgeCarex tetanica G4G5 12467 S3N3
CARX TETCarex meadii
Fox SedgeCarex vulpinoidea G5 12478 S3N5
Carex vulpinoidea var. vulpinoidea
Carex setacea
Twig-rushCladium mariscoides G5 12487 S1N5
CLDM MAR
Short-point FlatsedgeCyperus acuminatus G5 27683 S1N1
CYPE ACU
2022-Jan-31 Page 17 of 47www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Schweinitz's FlatsedgeCyperus schweinitzii G5 12490 S3N3N4
CYPE SCH
Nut Grass
Sand Nut Sedge
Sand Umbrella Sedge
Awned CyperusCyperus squarrosus G5 12492 S3N4N5
NutgrassCyperus inflexus
Cyperus aristatus
Cyperus aristatus var. inflexus
Straw-colored Umbrella-sedgeCyperus strigosus G5 12491 SHN5
CYPE STR
Nut Grass
Cyperus strigosus var. capitatus
Cyperus strigosus var. robustior
Cyperus strigosus var. multiflorus
Cyperus strigosus var. stenolpis
Cyperus strigosus var. hansenii
Dwarf Spike-rushEleocharis coloradoensis G4 28470 S2N3N4
Eleocharis parvula var. anachaeta
Eleocharis parvula var. coloradoensis
Flat-stemmed Spike-rushEleocharis compressa var.
acutisquamata
G4? 415316 S3NNR
Eleocharis acutisquamata
Eleocharis elliptica var. compressa
Eleocharis tenuis var. atrata
Eleocharis tenuis var. borealis
Slender Spike-rushEleocharis elliptica G5 12495 S3N5
Eleocharis tenuis var. borealis
Engelmann's Spike-rushEleocharis engelmannii G4G5 12497 S3N3
Eleocharis engelmannii var. monticola
Eleocharis ovata var. engelmannii
Eleocharis obtusa
Eleocharis obtusa var. detonsa
Soft-stem Spike-rushEleocharis mamillata ssp. mamillata G5T5 415317 S1N5
Neat Spike-rushEleocharis nitida G4 12499 S3N3N4
Quill Spike-rushEleocharis tenuis
One-glumed Spike-rushEleocharis uniglumis G5 415318 SHN5
Scheuchzer Cotton-grassEriophorum scheuchzeri ssp.
scheuchzeri
G5T5 12519 S2N5
One-spike Cottongrass
White Cottongrass
Delicate Cotton-grassEriophorum tenellum G5 12520 SHN5
White Beaked-rushRhynchospora alba G5 12525 S3N5
RHYN ALB
Hair-like Beaked-rushRhynchospora capillacea G4G5 12526 S3N4
Needle Beaked-rush
RHYN CAP
2022-Jan-31 Page 18 of 47www.biodiversity.sk.ca/SppList.htm
Cyperaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Sooty Beaked-rushRhynchospora fusca G4G5 12527 S1N4N5
Brown Beaked Rush
RHYN FUS
Rhynchospora alba var. fusca
Subterminal BulrushSchoenoplectus subterminalis G5 12544 SHN5
SCIR SUBScirpus subterminalis
Scirpus subterminalis var. fulgida
Pale BulrushScirpus pallidus G5 12539 S3N4
SCIR ATVScirpus atrovirens var. pallidus
Clinton's BulrushTrichophorum clintonii G4 12533 S1N3N4
SCIR CLIScirpus clintonii
Dwarf ClubrushTrichophorum pumilum G5 28513 S1N4N5
Dwarf BulrushTrichophorum pumilum ssp. rollandii
Trichophorum pumilum var. rollandii
Scirpus pumilus
Scirpus pumilus ssp. rollandii
Scirpus pumilus var. rollandii
Scirpus rollandii
Droseraceae
English SundewDrosera anglica G5 11529 S3N5
DROS ANG
Great Sundew
Oblong-leaved Sundew
Drosera intermedia
Drosera longifolia
Slenderleaf SundewDrosera linearis G4G5 11530 S3N4N5
DROS LIN
Dryopteridaceae - Wood-fern family
Northern Lady-fernAthyrium filix-femina var. angustum G5T5 12978 S3N5
ATHY F-F ANGAthyrium filix-femina var. michauxii
Athyrium filix-femina ssp. angustum
Athyrium angustum
Mountain Bladder FernCystopteris montana G5 12981 S1N5
CYST MON
Crested Shield-fernDryopteris cristata G5 12983 S3N5
DRYO CRI
Wood Fern
Northern Wood FernDryopteris expansa G5 465399 S1N5
Male FernDryopteris filix-mas ssp. filix-mas G5T5 12984 S1N5
Limestone Oak FernGymnocarpium jessoense ssp.
parvulum
G5T4T5 12989 S3N5
Gymnocarpium continentale
Gymnocarpium robertianum
Gymnocarpium disjuncta
Carpogymnia dryopteris var. pumila
2022-Jan-31 Page 19 of 47www.biodiversity.sk.ca/SppList.htm
Dryopteridaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Limestone Oak FernGymnocarpium robertianum G5 12990 SNRN3N4
Alpine Cliff FernWoodsia alpina G4G5 12993 S1N4N5
Alpine Woodsia
Northern Cliff Fern
Northern Woodsia
WOOD ALP
Smooth WoodsiaWoodsia glabella G5 12994 S3N5
WOOD GLA
Oregon WoodsiaWoodsia oregana ssp. cathcartiana G5T5 27857 S3N4
Woodsia cathcartiana
Woodsia oregana var. cathcartiana
Oregon WoodsiaWoodsia oregana ssp. oregana G5T4? 12997 S2N5
Cliff Fern
Rocky Mountain WoodsiaWoodsia scopulina ssp. scopulina G5T5 26736 SHN5
Hybrid (Sterile Triploid)Woodsia x abbeae GNA 12999 SHNNA
Woodsia confusa
Woodsia oregana var. squammosa
Elatinaceae - Waterwort family
Longstem Water-wortElatine triandra G5 28137 S2NNA
ELAT TRIElatine rubella
Elatine triandra var. triandra
Ericaceae - Heath family
Glaucous-leaved Bog-rosemaryAndromeda polifolia var. latifolia G5T5 11540 S2N5
ANDM POL GLAAndromeda polifolia var. glaucophylla
Andromeda polifolia ssp. glaucophylla
Andromeda glaucophylla
Red Alpine BearberryArctous rubra G5 11544 S3N5
ARCT RUBArctostaphylos alpina
Arctostaphylos alpina var. rubra
Arctostaphylos alpina ssp. rubra
Arctous erythrocarpa
Arctostaphylos rubra
Arctous ruber
Alpine AzaleaKalmia procumbens G5 11554 S2N5
LOIS PROLoiseleuria procumbens
Euphorbiaceae - Spurge family
Round-leaved SpurgeEuphorbia serpens G5 11564 S1N1
Matted SandmatChamaesyce serpens
Fabaceae - Pea family
2022-Jan-31 Page 20 of 47www.biodiversity.sk.ca/SppList.htm
Fabaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Southern Milk-vetchAstragalus australis var. glabriusculus G5TNR 466364 S3NNR
Astragalus aboriginorum
Astragalus australis var. major
Astragalus scrupulicola
Yukon Milk-vetchAstragalus bodinii G4 11583 S1N4N5
ASTR BOD
Bodin's Milk-vetch
Astragalus bodinii var. yukonis
Astragalus yukonis
Slender Milk-vetchAstragalus gracilis G5 11593 S1N1
ASTR GRA
Prickly Milk-vetchAstragalus kentrophyta var. kentrophyta G5T4 11595 S2N2
Spiny Milk-vetch
Thistle Milk-vetch
Astragalus viridis
Pursh's Milk-vetchAstragalus purshii var. purshii G5T5 11601 S3N5
ASTR PUR PUR
Racemose Milk-vetchAstragalus racemosus var. racemosus G5T5 11603 S2N2
ASTR RAC RAC
Alkali Milk-vetch
Creamy Milk-vetch
Creamy Poison-vetch
Tufted Milk-vetchAstragalus spatulatus G5 11604 S3N3
ASTR SPA
Draba Milk-vetch
Bent-flowered Milk-vetchAstragalus vexilliflexus var. vexilliflexus G4T4 11607 S2N4
ASTR VEX VEX
Few-flowered Milk-vetch
Special ConcernHairy Prairie CloverDalea villosa var. villosa G5T5 11617 S2N2N3
Silky Prairie CloverPetalostemon villosus
Prairie Bird's-foot-trefoilLotus unifoliolatus var. unifoliolatus G5T5 11631 S3N4
American Bird's-foot Trefoil
Prairie Trefoil
Lotus purshianus
Lotus americanum
Lotus unifoliatus var. unifoliatus
Acmispon americanus var. americanus
Hosackia americana
Silvery LupineLupinus argenteus var. argenteus G5T5 28485 S2N4
Lodgepole Lupine
Perennial Lupine
Lupinus argenteus var. macounii
Lodgepole LupineLupinus parviflorus G5 11634 S1N1
Silver Stemmed LupineLupinus argenteus var. parviflorus
Small LupineLupinus pusillus ssp. pusillus G5T5 11636 S3N3N4
Annual Lupine
LUPI PUS PUS
Low Lupine
Rusty Lupine
Lupinus kingii
Lupinus pusillus var. pusillus
2022-Jan-31 Page 21 of 47www.biodiversity.sk.ca/SppList.htm
Fabaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Bessey's LocoweedOxytropis besseyi var. besseyi G5T5? 11656 S2N2
OXYT BES BESOxytropis nana var. besseyi
Late Blue LocoweedOxytropis campestris var. dispar G5T1T3 11647 S1NU
Oxytropis dispar
Oxytropis jordalii
Oxytropis monticola ssp. dispar
Stemless Point-vetchOxytropis lambertii var. lambertii G5TNR 27547 S3N3N4
Purple Locoweed
Gentianaceae - Gentian family
Closed Blue GentianGentiana andrewsii var. dakotica G5?T4T
5
11678 S2N4
Blind Gentian
Bottle-gentian
Closed Gentian
GENT AND DAK
Moss GentianGentiana fremontii G3G4 11680 S3N3
GENT AQUGentiana aquatica
Gentiana prostrata
Downy GentianGentiana puberulenta G4G5 11679 SHN2
Prairie GentianGentiana purula
Gentiana puberula
Macoun's GentianGentianopsis virgata ssp. macounii G5 11683 S3N4N5
Small Fringed GentianGentiana macounii
Gentiana crinita
Gentiana crinita var. tonsa
Gentiana detonsa var. tonsa
Gentiana barbata
Gentianella crinita ssp. macounii
Gentianopsis procera ssp. macounii var.
macounii
Gentianopsis macounii
Lesser Fringed GentianGentianopsis virgata ssp. virgata G5 11684 S3N4N5
Gentianopsis procera
Gentianella crinita ssp. procera
Gentiana procera
Gentianopsis virgata
Marsh FelwortLomatogonium rotatum var. fontanum G5TNR 11688 S3NNR
Geraniaceae - Geranium family
Carolina Wild GeraniumGeranium carolinianum G5 11691 S3N5
Geranium sphaerospermum
Wild White GeraniumGeranium richardsonii G5 11693 S2N5
Richardson's cranesbill
Sticky Purple GeraniumGeranium viscosissimum G5 11694 S2N5
Grossulariaceae - Currant family
2022-Jan-31 Page 22 of 47www.biodiversity.sk.ca/SppList.htm
Grossulariaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Golden CurrantRibes aureum var. aureum G5T3T5 11698 S3N3
Ribes odoratum
Bristly GooseberryRibes oxyacanthoides var. setosum G5T4T5 11706 S2N2
Ribes setosum
Ribes oxyacanthoides ssp. setosum
Haloragaceae - Water-milfoil family
Alternate-flowered Water MilfoilMyriophyllum alterniflorum G5 11709 S2N5
MYRO ALTMyriophyllum alterniflorum var. americanum
Myriophyllum spicatum
Green Water-milfoilMyriophyllum pinnatum G5 11710 S1N2N3
Cut-leaf Water-milfoil
MYRO PIN
Pinnate Water-milfoil
Myriophyllum spicatum
Hydrocharitaceae - Tape-grass family
Two-leaf Water-weedElodea bifoliata G4G5 12546 S3N3
ELOD BIF
Long-sheathed Waterweed
Elodea longivaginata
Elodea canadensis
Canada WaterweedElodea canadensis G5 12547 S3N5
ELOD CAN
Iridaceae - Iris family
BlueflagIris versicolor G5 12548 S1N5
Mucronate Blue-eyed-grassSisyrinchium mucronatum G5 12550 S3N4
Needle-tip Blue-eyed-grass
Northern Blue-eyed-grassSisyrinchium septentrionale G4 26878 S3N4
Pale Blue-eyed Grass
Isoetaceae - Quillwort family
Lake QuillwortIsoetes lacustris G5 26739 S2N5
Large-spored QuillwortIsoetes macrospora
Hickey's QuillwortIsoetes x hickeyi GNA 13013 S1NNA
Juncaceae - Rush family
Chestnut RushJuncus castaneus ssp. castaneus G5T5 12561 SHN5
Few-flowered RushJuncus confusus G5 12562 S2N4
JUNC CONJuncus tenuis var. congestus
Dagger RushJuncus ensifolius var. ensifolius G5 12563 S2N5
Dagger-leaved Rush
Eqitant-leaved Rush
Rocky Mountain Rush
Tracy's Rush
Juncus ensifolius
2022-Jan-31 Page 23 of 47www.biodiversity.sk.ca/SppList.htm
Juncaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Rocky Mountain RushJuncus ensifolius var. montanus G5 12573 S1N5
Tracy's RushJuncus ensifolius var. major
Juncus tracyi
Juncus xiphioides
Juncus saximontanus
Inland RushJuncus interior G4 12565 S3N4N5
Nevada RushJuncus nevadensis G5 12569 S3N4
Sierra RushJuncus mertensianus var. badius
Moor RushJuncus stygius ssp. americanus G5T5 12575 S3N5
American Bog Rush
JUNC STY AME
Juncus stygius var. americanus
Pale Three-flowered RushJuncus triglumis var. albescens G5 12554 S2N5
Northern White RushJuncus albescens
Juncus triglumis ssp. albescens
Hairy Wood-rushLuzula acuminata var. acuminata G5T5 12588 S3N5
Luzula pilosa var. americana
Luzula pilosa var. saltuense
Luzula pilosa
Luzula acuminata ssp. acuminata
Northern Wood-rushLuzula confusa G5 12593 SHN5
Confusing Wood-rush
LUZU CON
Common WoodrushLuzula multiflora ssp. frigida G5T5 27751 S3N5
Many-flowered WoodrushLuzula multiflora ssp. multiflora G5TNR 12595 S3NNR
LUZU MUL MUL
Many Flowered
Luzula campestris
Luzula campestris var. multiflora
Luzula pallescens
Juncaginaceae - Arrow-grass family
Flowering QuillwortLilaea scilloides G5? 12551 S2N3N4
Triglochin scilloides
Lamiaceae - Mint family
Soft Wild BergamotMonarda fistulosa var. mollis G5T5? 26845 S3NNR
Beebalm
Horse-mint
Monarda mollis
Self-healPrunella vulgaris ssp. lanceolata G5T5 11742 S2N5
CarpenterweedPrunella vulgaris var. elongata
Prunella vulgaris var. lanceolata
Mad Dog SkullcapScutellaria lateriflora G5 11745 S3N5
Blue Skullcap
Hairy GermanderTeucrium canadense var. occidentale G5T5? 11751 S3N4
American Germander
TEUR CAN OCC
Wood Sage
Teucrium canadense ssp. occidentale
Teucrium occidentale
Teucrium canadense ssp. viscidum
2022-Jan-31 Page 24 of 47www.biodiversity.sk.ca/SppList.htm
Lamiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Lemnaceae
Lesser DuckweedLemna minor G5 12598 S1N5
Common Duckweed
Water-lentil
Columbia Water-mealWolffia columbiana G5 12602 S1N5
WOLF ARHWolffia arrhiza
Lentibulariaceae - Bladderwort family
Hairy ButterwortPinguicula villosa G5 11758 S3N5
PING VIL
Small Butterwort
Common ButterwortPinguicula vulgaris G5 11759 S3N5
Bog-violet
PING VUL
Pinguicula vulgaris var. americana
Pinguicula macroceras
Pinguicula vulgaris ssp. vulgaris
Horned BladderwortUtricularia cornuta G5 11760 S3N5
UTRC COR
Liliaceae - Lily family
Nodding OnionAllium cernuum G5 12603 S3N5
Wild OnionAllium cernuum var. cernuum
Wild ChivesAllium schoenoprasum var. sibiricum G5T5 12607 S3N5
ALLM SCH SIB
Siberian Chives
Siberian Wild Chives
Allium schoenoprasum ssp. sibiricum
Allium sibiricum
Eastern Yellow StargrassHypoxis hirsuta G5 12613 S2N3N4
Goldstar
HYPX HIR
Hairy Star-grass
Yellow Star-grass
Immaculate LilyLilium philadelphicum var. andinum f
immaculata
G5TUQ 12617 S1NU
Red Wood LilyLilium umbellatum
Lilium philadelphicum f immaculata
Lilium philadelphicum var. andinum pop. 1
Eastern Red Wood LilyLilium philadelphicum var.
philadelphicum
G5T4T5 12616 S1N1
LILI PHI PHI
2022-Jan-31 Page 25 of 47www.biodiversity.sk.ca/SppList.htm
Liliaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
False SpikenardMaianthemum racemosum ssp.
amplexicaule
G5T5 12620 S1N5
Clasping-leaved
False Solomon's-seal
Fat Solomon's-seal
Feathery False Solomon's-seal
Feathery Solomon's-seal
Western False Solomon's-seal
Western Solomon's-seal
Wild Spikenard
Smilacina racemosa var. amplexicaulis
Maianthemum racemosum
Maianthemum racemosum var.
amplexicaule
Smilacina racemosa var. jenkinsii
Maianthemum amplexicaule
Great Solomon's SealPolygonatum biflorum var. commutatum G5T5 12624 S2N4
Common Solomon's SealPolygonatum canaliculatum
Polygonatum biflorum
Polygonatum commutatum
Clasping-leaf Twisted-stalkStreptopus amplexifolius G5 12625 S3N5
White Twisted-stalkStreptopus amplexifolius var. americanus
Small False-asphodelTofieldia pusilla G5 12629 S1N5
TOFI PUS
Nodding TrilliumTrillium cernuum G5 12630 S2N5
TRIL CER
Wake-robin
Trillium cernuum var. macranthum
Loasaceae - Blazingstar family
White-stemmed Evening-starMentzelia albicaulis G5 11764 S1N4N5
MNTZ ALB
Mentzelia
EveningstarMentzelia decapetala G5 11765 S3N3
Gumbo-lily
Sand Lily
Lycopodiaceae - Club-moss family
Alaskan ClubmossDiphasiastrum sitchense G5 13024 S3N5
Ground-fir
LYCP SAB
Savin-leaved Ground-fir
Savin-leaved Ground-pine
Sitka Clubmoss
Sitka Ground-cedar
Sitka Ground-fir
Sitka Ground-pine
Lycopodium sabinifolium var. sitchense
Lycopodium sitchense
Continental FirmossHuperzia continentalis GNR 449870 S1N5
Mountain Club-mossHuperzia selago var. densa G5TNR 13028 S1N3
Fir-moss
LYCP SEL DEN
Northern Club-moss
Lycopodium selago var. appressum
Lycopodium selago var. patens
Huperzia arctica
2022-Jan-31 Page 26 of 47www.biodiversity.sk.ca/SppList.htm
Lycopodiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Mountain Club-mossHuperzia selago var. selago G5T5? 13027 S1N5
Fir-moss
LYCP SEL SEL
Northern Club-moss
Lycopodium selago var. selago
Lycopodium selago
Huperzia selago
Northern Bog ClubmossLycopodiella inundata G5 13030 S1N5
Bog Club-mossLycopodium inundatum
Hickey's Club-mossLycopodium hickeyi G5 26904 S1N5
Hickey's Ground-pineDendrolycopodium hickeyi
Marsileaceae - Water-clover family
PepperwortMarsilea vestita G5 13031 S3N3
Clover-fern
Hairy Pepperwort
Hairy Water-Clover
MARS VES
Water-clover
Marsilea mucronata
Marsilea vestita var. mucronata
Marsilea tenuifolia
Monotropaceae - Indian pipe family
American PinesapMonotropa hypopithys G5 11778 S1N5
False Beech-drops
HYPP MON
Many-flowered Pine-sap
Monotropa hypopitys var. americana
Monotropa hypopitys ssp. lanuginosa
Hypopitys monotropa
Monotropa hypopitys
Pine-dropsPterospora andromedea G5 11780 S1N5
PTRS AND
Najadaceae - Water-nymph family
Flexible NaiadNajas flexilis G5 12634 S3N5
NAJA FLE
Water Nymph
Nyctaginaceae - Four-o'clock family
Narrow-leaved Umbrella-wortMirabilis linearis G5 11782 S3N3
Four-o'clock
Linear-leaved Umbrellawort
MIRA LIN
Mirabilis hirsuta var. linearis
EndangeredSmall-flowered Sand-verbenaTripterocalyx micranthus G5 11784 S2N2
Sand Puffs
Sand Verbena
Sand-puffs
Sand-verbena
Small Flowered Sand-puff
Small Sand-verbena
Abronia micrantha
Nymphaeaceae - Water-lily family
Small White Water-lilyNymphaea leibergii G5 11789 S2N4N5
Dwarf Water-lily
NYMP LEI
Pygmywater-lily
Nymphaea tetragona ssp. leibergii
Nymphaea tetragona var. leibergii
2022-Jan-31 Page 27 of 47www.biodiversity.sk.ca/SppList.htm
Nymphaeaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
WaterlilyNymphaea loriana G1G2 28522 S1N1N2
Nymphaea odorata ssp. odorata
Pygmy Water-lilyNymphaea tetragona G5 11788 S2N3N4
NYMP TET
Small White Water-lily
Nymphaea tetragona ssp. leibergii
Onagraceae - Evening-primrose family
Smooth Spike-primroseEpilobium campestre G5 11792 S3N3
Epilobium pygmaeum
Boisduvalia glabella
Hornemann's WillowherbEpilobium hornemannii ssp.
hornemannii
G5T5 415399 S1N5
Upland Evening-primroseNeoholmgrenia andina G4 11794 S1N1N2
Andean Sundrops
Blackfoot River Evening-primrose
Blackfoot River Suncup
OENO AND
Obscure Evening-primrose
Plateau Primrose
Upland Suncup
Oenthera andina
Camissonia andina
Oenothera andina
Holmgrenia andina
Gumbo Evening PrimroseOenothera caespitosa ssp. caespitosa G5T5 11812 S3N3
Butte Primrose
Gumbo Lily
OENO CAE CES
Rock-rose
Tufted Evening Primrose
Oenothera cespitosa ssp. cespitosa
Oenothera caespitosa var. montana
Oenothera cespitosa var. cespitosa
Oenothera caespitosa var. caespitosa
Low Yellow Evening-primroseOenothera flava G5 11813 S3N3
Lavauxia
Yellow Evening-primrose
Yellow Lavauxia
Oenothera flava ssp. flava
Short-flower SuncupTaraxia breviflora G5 11795 S2N2
OENO BRE
Short-flowered Evening-primrose
Taraxia
Oenothera breviflora
Camissonia breviflora
Ophioglossaceae - Adder's-tongue family
Triangle-lobe MoonwortBotrychium ascendens G3 13045 S1N4
BOTR ASC
Traingular-lobed Moon-wort
Upswept moonwort
Prairie DunewortBotrychium campestre G3G4 13047 S3N3
BOTR CAM
Plain's Grape-fern
Plains Moonwort
Prairie Moonwort
Botrychium lunaria
Botrychium campestre var. campestre
Wishbone MoonwortBotrychium furculatum G4 402883 S1NNR
2022-Jan-31 Page 28 of 47www.biodiversity.sk.ca/SppList.htm
Ophioglossaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Western MoonwortBotrychium hesperium G4 13043 S3N4
BOTR MAT
Chamomile-leaved Grape-fern
Western Chamomile-leaved Grape-fern
Botrychium matricariifolium
Botrychium matricariifolium var. hesperium
Narrow Triangle MoonwortBotrychium lanceolatum ssp.
angustisegmentum
G5T4 415426 SNRN4
Botrychium angustisegmentum
Botrychium lanceolatum var.
angustisegmentum
Triangle Grape-fernBotrychium lanceolatum ssp.
lanceolatum
G5T4T5 13033 S2N4N5
BOTR LAN LAN
Lance-leaved Grape-fern
Lance-leaved Moonwort
Moonwort
Triangle moonwort
Triangular Grape-fern
Botrychium lanceolatum var. lanceolatum
Chamomile Grape-fernBotrychium matricariifolium G5 13036 S1N5
Botrychium matricariaefolium
Michigan MoonwortBotrychium michiganense G3 402807 S1N3
Mingan MoonwortBotrychium minganense G5 13044 S1N5
BOTR MIN
Grape-fern
Botrychium lunaria var. minganense
Botrychium lunaria ssp. minganense
Pale MoonwortBotrychium pallidum G3 13048 S1N2N3
BOTR PAL
Peculiar MoonwortBotrychium paradoxum G3G4 13042 S1N3?
BOTR PAR
Paradox Moonwort
Paradoxical Grape-fern
Paradoxical Moonwort
Peculiar Grape-fern
Two-spiked Grape-fern
Two-spiked Moonwort
Stalked MoonwortBotrychium pedunculosum G3G4 13046 S2N4
BOTR PED
Least Grape-fernBotrychium simplex G5 13038 S3N4?
BOTR SIM
Least moonwort
Botrychium tenebrosum
Botrychium simplex var. tenebrosum
Swamp moonwortBotrychium tenebrosum G5T4? 402884 SNRNU
Orchidaceae - Orchid family
Dragon's-mouth OrchidArethusa bulbosa G5 12637 S2N5
ARET BUL
Dragon's-mouth
Swamp-pink
Swamp-pink Orchid
2022-Jan-31 Page 29 of 47www.biodiversity.sk.ca/SppList.htm
Orchidaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Fairy SlipperCalypso bulbosa var. americana G5T5 12639 S3N5
CALY BUL AME
Calypso
Venus slipper
Cytheria bulbosa
Calypso bulbosa ssp. americana
Spotted CoralrootCorallorhiza maculata var. maculata G5T5 26841 S1N5
Striped Coral-rootCorallorhiza striata var. striata G5T5 12644 S3N5
Corallorhiza striata
Ram's-head Lady's-slipperCypripedium arietinum G3 12647 S2N3
CYPR ARICriosanthes arietina
ThreatenedSmall White Lady's-slipperCypripedium candidum G4 12648 SHN2
Small White Lady's Slipper
White lady's slipper
Mountain Lady's-slipperCypripedium montanum G4G5 12649 S1N4N5
CYPR MON
Moccasin Slipper
Cypripedium occidentale
Small Yellow Lady's SlipperCypripedium parviflorum var. makasin G5T4T5 12651 S3N4N5
CYPR CAL MAK
Yellow Mocassin Flower
Cypripedium parviflorum
Cypripedium calceolus var. parviflorum
Cypripedium pubescens var. makasin
Large Yellow Lady's-slipperCypripedium parviflorum var.
pubescens
G5T5 12653 S2N5
CYPR CAL PUBCypripedium pubescens
Cypripedium calceolus var. pubescens
Sparrow's-egg Lady's-slipperCypripedium passerinum G5 12652 S3N5
CYPR PAS
Franklin's Lady's-slipper
Northern Lady's-slipper
Small White Lady's-slipper
Showy Lady's-slipperCypripedium reginae G4G5 12654 S1N4N5
CYPR REG
Giant Rattlesnake-plantainGoodyera oblongifolia G5 12655 S1N5
GOOD OBLGoodyera decipiens
Goodyera menziesii
Goodyera oblongifolia var. oblongifolia
Yellow TwaybladeLiparis loeselii G5 12657 S3N4N5
Bog Twayblade
LIPA LOE
Loesel's Twayblade
Northern TwaybladeListera borealis G5 12658 S3N5
LIST BORListera convallarioides
Neottia borealis
2022-Jan-31 Page 30 of 47www.biodiversity.sk.ca/SppList.htm
Orchidaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
White Bog Adder's-mouth OrchidMalaxis monophyllos var. brachypoda G5T4T5 12661 S3N4N5
Malaxis brachypoda
Malaxis unifolia
Malaxis monophylla var. brachypoda
Malaxis monophyllos ssp. brachypoda
Bog Adder's-mouth OrchidMalaxis paludosa G3G4 12662 S3N3N4
MALX PALHammarbya paludosa
Heart-leaved TwaybladeNeottia cordata G5 12659 S3N5
Listera cordata
ScentbottlePlatanthera dilatata var. dilatata G5T5 12664 S3N5
Bog OrchidHabenaria dilatata
Habenaria dilatata var. albiflora
Habenaria dilatata var. dilatata
Lake Huron Green OrchidPlatanthera huronensis G5T5? 466001 SNRN5
Large Roundleaf OrchidPlatanthera orbiculata G5TNR 415384 S3N4N5
Large Round-leaved Bog-orchidHabenaria orbiculata
Platanthera orbiculata var. orbiculata
Hybrid Bog OrchidPlatanthera x media GNA 12669 S1NNA
Habenaria X media
Northern Slender Ladies'-tressesSpiranthes lacera var. lacera G5T5 12671 S3N5
Spiranthes lacera
Spiranthes gracilis
Orobanchaceae - Broom-rape family
Flat-topped BroomrapeOrobanche corymbosa ssp. mutabilis G4T3? 465154 SNRN4
Aphyllon corymbosum ssp. mutabile
Orobanche corymbosa var. mutabilis
Louisiana Broom-rapeOrobanche ludoviciana G5 11818 S3N3N4
Aphyllon ludovicianum
Myzorrhiza ludoviciana
Small BroomrapeOrobanche uniflora var. occidentalis G5TNR 443157 S1NNR
One-flowered Broomrape
One-flowered Cancer Root
Aphyllon purpureum
Plantaginaceae - Plantain family
Seaside PlantainPlantago maritima G5 11895 S2N5
Goose TonguePlantago maritima ssp. juncoides
Plantago maritima var. juncoides
Plantago juncoides
Plantago juncoides var. glauca
Plumbaginaceae
Special ConcernAthabasca ThriftArmeria maritima ssp. interior G5T1T2 11898 S1N1N2
ARME MAR INT
Inland Sea-thrift
Armeria maritima var. interior
Statice interior
2022-Jan-31 Page 31 of 47www.biodiversity.sk.ca/SppList.htm
Plumbaginaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Poaceae - Grass family
Columbia NeedlegrassAchnatherum nelsonii ssp. dorei G5T5? 12900 S3N5
Stipa nelsonii ssp. dorei
Eriocoma nelsonii ssp. dorei
Achnatherum nelsonii var. dorei
Stipa nelsonii var. dorei
Stipa columbiana
Richardson's SpeargrassAchnatherum richardsonii G5 12896 S3N5
Stipa richardsonii
Eriocoma richardsonii
Oryzopsis richardsonii
Spike RedtopAgrostis exarata G5 12677 S3N5
AGRT EXAAgrostis exarata var. minor
Agrostis exarata ssp. minor
Northern Bent-grassAgrostis mertensii G5 12680 SHN5
AGRT BORAgrostis mertensii ssp. borealis
Agrostis borealis
Agrostis borealis var. americana
Carolina FoxtailAlopecurus carolinianus G5 12689 S3N3N4
ALOP CAR
Carolina Meadow-foxtail
Tufted Meadow-foxtail
Water-foxtail
Alopecurus geniculatus var. caespitosus
Alpine FoxtailAlopecurus magellanicus G5 12687 S1N5
Western FoxtailAlopecurus occidentalis
Alopecurus alpinus
Alopecurus borealis
Big BluestemAndropogon gerardii G5 12692 S4N5
ANDP GER
Turkeyfoot
Andropogon gerardi
Sand BluestemAndropogon hallii G4 12693 SNRN2
Andropogon hallii var. incanescens
Andropogon gerardii var. incanescens
Long-awned Three-awn GrassAristida purpurea var. longiseta G5T5? 12695 S1N4N5
ARIT PUR LON
Purple Three-awn
Red Three-awn
Red Three-awn Grass
Aristida purpurea var. robusta
Aristida longiseta
Aristida longiseta var. robusta
Aristida longespica
Side-oats GramaBouteloua curtipendula var.
curtipendula
G5T5 12700 S3N3
BOUT CUR CUR
Special ConcernBuffalograssBouteloua dactyloides G4G5 12715 S1N1N2
Buffalo GrassSeslaria dactyloides
Buchloe dactyloides
2022-Jan-31 Page 32 of 47www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Canada BromeBromus pubescens G5 12710 S1N4
BROM PUB
Lapland Reed-grassCalamagrostis lapponica G5 12720 S3N5
Calamagrostis lapponica var. nearctica
Purple Reed GrassCalamagrostis purpurascens var.
purpurascens
G5T5? 12724 S3NNR
CALA PUR PUR
Pine GrassCalamagrostis rubescens G5 12725 S2N5
CALA RUB
Pine Reed-grass
Calamagrostis fasciculata
Brook GrassCatabrosa aquatica var. aquatica G5T4T5 12732 S3NNR
California Oat GrassDanthonia californica G5 12735 S3N5
California Wild Oat-grassDanthonia californica var. americana
Parry's Oat-grassDanthonia parryi G5 12738 S1N5
DANT PAR
Few-flowered Oat-grassDanthonia unispicata G5 12740 S3N5
DANT UNI
One-spike Wild Oat-grass
One-spiked Oat-grass
Special ConcernMackenzie HairgrassDeschampsia mackenzieana G2 12742 S2N2
DESC MACDeschampsia cespitosa var. mackenzieana
Deschampsia caespitosa var.
mackenzieana
Hairy Panic-grassDichanthelium lanuginosum GNR 466363 S3N5
Tapered Rosette-grass
Woolly Panic-grass
Dichanthelium acuminatum ssp.
fasciculatum
Dichanthelium acuminatum var. implicatum
Dichanthelium acuminatum ssp. implicatum
Dichanthelium lanuginosum var.
fasciculatum
Panicum implicatum
Panicum acuminatum var. fasciculatum
Panicum acuminatum var. implicatum
Panicum lanuginosum var. implicatum
Panicum lanuginosum var. fasciculatum
Panicum subvillosum
Leiberg's WitchgrassDichanthelium leibergii G4 12746 S1N3N4
Leiberg's Panic-grass
Millet Grass
Panic-grass
Rosette-grass
Panicum leibergii
Panicum leibergii var. baldwinii
Long-stalked Panic-grassDichanthelium perlongum GNR 28325 S1N2N3
Rosette-grassPanicum perlongum
Panicum linearifolium
Dichanthelium linearifolium
2022-Jan-31 Page 33 of 47www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Sand-milletDichanthelium wilcoxianum G5 12750 S2N2N3
PANI WIL
Rossette-grass
Wilcox's Sand-millet
Witch Grass
Dichanthelium oligosanthes var.
wilcoxianum
Panicum wilcoxianum
Panicum wilcoxianum var. breitungii
Dichanthelium oligosanthes
Slender DichantheliumDichanthelium xanthophysum G5 12748 S1N4N5
PANI XAN
Slender Rosette Grass
yellow-green Panic-grass
Panicum xanthophysum
Panicum leibergii var. baldwinii
Short-spiked Canada Wild-ryeElymus canadensis var. brachystachys G5TNR 28302 S1NNR
Wiegand's WildryeElymus canadensis var. wiegandii G4G5 12756 S3N4N5
Elymus canadensis ssp. wiegandii
Elymus wiegandii
Wild RyeElymus curvatus G4G5 12761 S3N4N5
ELYM CURElymus virginicus var. submuticus
Elymus virginicus var. jenkinsii
Elymus submuticus
Various-glumed Wild RyeElymus diversiglumis G3G4Q 12766 S3N3
Interrupted Wild Rye
Texas Wildrye
Elymus interruptus
Elymus canadensis var. interruptus
Common Squirrel-tailElymus elymoides ssp. elymoides G5T5 28473 S3N4
Squirreltail
Western Bottle-brush Grass
Sitanion hystrix
Elymus sitanion
Sitanion elymoides
Elymus elymoides var. elymoides
Blue Wild RyeElymus glaucus ssp. glaucus G5T5 12759 S3NNR
Smooth Wild RyeElymus glaucus var. breviaristatus
Sand-dune WheatgrassElymus lanceolatus ssp. psammophilus G5T3 12768 S2NNR
Northern WheatgrassAgropyron dasystachyum var.
psammophilum
Agropyron dasystachyum var.
psammophilus
Agropyron psammophilus
Agropyron dasystachyum ssp.
psammophilus
Agropyron psammophilum
Elytrigia dasystachya var. psammophila
Creeping Love GrassEragrostis hypnoides G5 12777 S1N4
Smooth Creeping Love-grass
Teal Love-grass
Short-leaf FescueFestuca brachyphylla ssp. brachyphylla G5T5 12782 S2N5
Alpine Fescue
FEST BRA BRA
Festuca ovina var. brachyphylla
Festuca ovina var. brevifolia
Festuca brevifolia
Festuca brachyphylla var. brachyphylla
2022-Jan-31 Page 34 of 47www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Prairie FescueFestuca campestris G5 12790 S1N5
Festuca altaica var. major
Festuca scabrella var. major
Plains Rough FescueFestuca hallii G5 12789 S3N5
Hall's FescueFestuca altaica var. hallii
Festuca scabrella ssp. hallii
Festuca altaica ssp. hallii
Idaho FescueFestuca idahoensis G5 12783 S2N5
Bluebunch FescueFestuca idahoensis ssp. idahoensis
Festuca occidentalis var. ingrata
Festuca ovina var. ingrata
Festuca idahoensis var. idahoensis
Proliferous Red FescueFestuca prolifera var. lasiolepis G4G5T3 28337 SHN3
Festuca rubra ssp. prolifera
Festuca rubra var. prolifera
Canada Manna-grassGlyceria canadensis var. canadensis G5T5 28479 SHN5
Rattlesnake Grass
Rattlesnake Manna-grass
Meadow Wild BarleyHordeum brachyantherum ssp.
brachyantherum
G5T5 12805 S1N5
HORD BRA BRAHordeum jubatum ssp. breviaristatum
Hordeum jubatum var. boreale
Rice Cut GrassLeersia oryzoides G5 12811 S1N5
LEER ORY
Saltpond GrassLeptochloa fusca ssp. fascicularis G5T5 27748 S1N1
Diplachne fascicularis
Leptochloa acuminata
Leptochloa fascicularis
Diplachne fusca var. fascicularis
Leptochloa fusca var. fascicularis
Diplachne acuminata
Diplachne fusca ssp. fascicularis
Diplachne fusca ssp. fasciculata
Giant Wild-ryeLeymus cinereus G5 12918 S2N5
ELYM PIPElymus piperi
Elymus cinereus
Sea Lyme-grassLeymus mollis ssp. mollis G5T5 12917 S2N5
Americ
American Dune Grass
ELYM MOL MOL
Elymus mollis ssp. mollis
Leymus arenarius ssp. mollis
Elymus arenarius ssp. mollis
Elymus mollis
Elymus arenarius ssp. villosissimus
Leymus mollis var. mollis
Elymus arenarius var. villosus
2022-Jan-31 Page 35 of 47www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Onion-grassMelica bulbosa G5 12819 S1N4
Bulbous Melic-grass
MELI BUL
Melica inflata
Tall Millet-grassMilium effusum var. cisatlanticum G5T5 12821 S1N5
American Millet Grass
MILI EFF CIS
Millium effusum var. cisatlanticum
Milium effusum ssp. cisatlanticum
Foxtail MuhlyMuhlenbergia andina G4 12822 S1N2
MUHL AND
Wood MuhlyMuhlenbergia mexicana G5 12826 SHN5
False Buffalo GrassMunroa squarrosa G5 12829 S2N3
MUNR SQU
Switch GrassPanicum virgatum G5 12838 S2N4N5
Mountain TimothyPhleum alpinum G5 12842 S1N5
Phleum commutatum var. americanum
Phleum alpinum var. commutatum
Phleum commutatum
Canada Mountain-ricegrassPiptatherum canadense G4G5 12832 S3N4N5
Canadian Rice-grassOryzopsis canadensis
Piptatheropsis canadensis
Alpine BluegrassPoa alpina ssp. alpina G5T5 12847 S2N5
POA* ALP ALP
Arctic Blue GrassPoa arctica ssp. arctica G5T5 12851 S2N5
Poa arctica ssp. longiculmis
Poa arctica ssp. williamsii
Poa longipila
Poa arctica var. vivipara
Poa arctica var. arctica
Mutton GrassPoa fendleriana ssp. fendleriana G5T5 12857 S3NNR
Mutton BluegrassPoa albescens
Poa stenantha
Bluebunch WheatgrassPseudoroegneria spicata G5 12925 S2N5
Agropyron spicatum
Agropyron spicatum var. inerme
Elymus spicatus
Elytrigia spicatus
Haupt's Alkali-grassPuccinellia distans ssp. hauptiana G5T3T4 12874 S2NNR
Puccinellia hauptiana
Atropis hauptiana
Phippsia hauptiana
Tumble GrassSchedonnardus paniculatus G5 12878 S3N3N4
Prairie Tumble-grass
SCHE PAN
Muhlenbergia paniculata
2022-Jan-31 Page 36 of 47www.biodiversity.sk.ca/SppList.htm
Poaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Wood GrassSorghastrum nutans G5 12885 S1N4N5
SORG NUT
Tall DropseedSporobolus compositus G5 27839 SHN4
SPOR COM
Northern DropseedSporobolus heterolepis G5 12891 S3N3N5
Prairie Dropseed
SPOR HET
Small DropseedSporobolus neglectus G5 12892 S2N4N5
Annual Dropseed
Poverty Grass
Puffsheath Dropseed
SPOR NEG
Pale Manna GrassTorreyochloa pallida var. fernaldii G5T5Q 12902 S3N5
TORR PAL FERGlyceria fernaldii
Puccinellia fernaldii
Torreyochloa fernaldii
Glyceria pallida var. fernaldii
Spike TrisetumTrisetum spicatum G5 12903 S3N5
Narrow False OatsTrisetum spicatum var. molle
Trisetum spicatum ssp. molle
Trisetum spicatum spp. majus
Koeleria spicata
Beardless OatsTrisetum wolfii G4 12904 S1N3
Awnless trisetum
Wolf's Trisetum
Graphephorum wolfii
Six-weeks FescueVulpia octoflora G5 12908 S3N5
VULP OCTFestuca octoflora
Polemoniaceae - Phlox family
Northern Desert-goldLinanthus septentrionalis G5 11883 S2N4N5
LINA SEP
Northern Desert-trumpets
Northern Linanthus
Northern Perennial Gily-flower
Leptosiphon septentrionalis
Gila septentrionalis
Rocky Mountain
Pincushion-Plant
Navarretia saximontana G4? 27455 S3NNR
Lesser Navarretia
Pincushion Plant
Navarretia leucocephala ssp. minima
Navarretia minima
Not at RiskBlue Wild PhloxPhlox alyssifolia ssp. alyssifolia G5TNR 26896 S3NNR
Blue Phlox
PHLO ALY ALY
Phlox alyssifolia
Polygalaceae - Milkwort family
White MilkwortPolygala alba G5 11830 S3N3
POLG ALBPolygala alba var. suspecta
2022-Jan-31 Page 37 of 47www.biodiversity.sk.ca/SppList.htm
Polygalaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Pink Fringed MilkwortPolygala paucifolia G5 11831 S3N5
Bird-on-the-wing
Gray-wings
Polygaloides paucifolia
Whorled MilkwortPolygala verticillata G5 11833 S2N3
Polygala verticillata var. isocycla
Polygala verticillata var. sphenostachya
Polygonaceae - Buckwheat family
Alpine BistortBistorta vivipara G5 11865 S3N5
PLYO VIVPolygonum viviparum
Persicaria vivipara
Polygonum fugax
Nodding Umbrella-plantEriogonum cernuum G5 11835 S2N3
Wild Buckwheat
Few-flowered Wild BuckwheatEriogonum pauciflorum var. pauciflorum G5T5 11840 S3N3
Branched Eriogonum
EROG PAU PAU
Eriogonum multiceps
Climbing False-buckwheatFallopia scandens G5 28498 S3N4N5
Polygonum scandens
Polygonum scandens var. scandens
Dotted SmartweedPersicaria punctata G5 11858 S2N5
Polygonum punctatum var. confertiflorum
Polygonum punctatum var. leptostachyum
Polygonum punctatum
Dense-flowered KnotweedPolygonum polygaloides ssp.
confertiflorum
G4G5T3
T4
11857 S3N3
PLYO PLG CON
Small Knotweed
Watson's Knotweed
Polygonum confertiflorum
Polygonum watsonii
Polygonum kelloggii var. confertiflorum
Sawatch KnotweedPolygonum sawatchense ssp.
sawatchense
GNRTN
R
415345 S1NU
Polygonum douglasii ssp. johnstonii
Polypodiaceae - Polypody family
Common PolypodyPolypodium virginianum G5 13049 S3N5
Common Rock Polypody
PLYP VIR
Rock Polypody
Polypodium vulgare
Polypodium vulgare var. virginianum
Portulacaceae - Purslane family
Lance-leaved Spring-beautyClaytonia lanceolata G5 11900 S2N5
Western Spring-beautyClaytonia lanceolata var. lanceolata
Linear-leaved Spring-beautyMontia linearis G5 11901 S1N5
Linear-leaved Candy-flower
MONT LIN
Claytonia linearis
Montiastrum lineare
Potamogetonaceae - Pondweed family
2022-Jan-31 Page 38 of 47www.biodiversity.sk.ca/SppList.htm
Potamogetonaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Large-leaved PondweedPotamogeton amplifolius G5 12928 SHN5
POTA AMP
Ribbon-leaf PondweedPotamogeton epihydrus G5 12930 S2N5
POTA EPIPotamogeton epihydrus var. ramosus
Potamogeton epihydrus ssp. nuttallii
Longleaf PondweedPotamogeton nodosus G5 27795 S1N5
Blunt-leaved PondweedPotamogeton obtusifolius G5 12941 S3N4N5
POTA OBT
FlatleafPotamogeton robbinsii G5 12948 S3N5
Flat-leaved Pondweed
POTA ROB
Robbin's Pondweed
Upright Narrow-leaved
Pondweed
Potamogeton strictifolius G5 12949 S3N5
POTA STRPotamogeton strictifolius var. rutiloides
Potamogeton pusillus var. rutiloides
Potamogeton pusillus var. pseudorutilus
Primulaceae - Primrose family
ChaffweedAnagallis minima G5 11903 S3N4
CETU MIN
False Pimpernel
Lysimachia minima
Centunculus minimus
Anagallis minimus
Bonneville ShootingstarDodecatheon conjugens var. viscidum G5T5 11910 S3N5
Cylindric Fruited Shooting Star
Mountain Shooting Star
Dodecatheon conjugens var. beamishii
Dodecatheon cylindrocarpum
Primula conjugens var. viscida
Dodecatheon conjugens ssp. viscidum
Bird's-eye PrimrosePrimula mistassinica G5 11918 S3N5
PRIM MISPrimula mistassinica var. intercedens
Water PimpernelSamolus parviflorus G5T5 27817 SHN4
Samolus floribundus
Samolus valerandi ssp. parviflorus
Arctic StarwortTrientalis europaea G5 11922 S2N4N5
Lysimachia europaea
Trientalis arctica
Trientalis europaea ssp. arctica
Pteridaceae - Maidenhair-fern family
Gastony's CliffbrakePellaea gastonyi G3 12976 S2N3N4
PELL ATRPellaea atropurpurea
Pellaea canadensis
2022-Jan-31 Page 39 of 47www.biodiversity.sk.ca/SppList.htm
Pteridaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Western Smooth Cliff-brakePellaea glabella ssp. occidentalis G5T4 12975 S1N3
PELL GLA OCCPellaea glabella var. occidentalis
Pellaea glabella var.nana
Pellaea glabella ssp. simplex
Pellaea occidentalis
Pyrolaceae - Wintergreen family
Western Prince's-pineChimaphila umbellata ssp. umbellata G5T5 415383 S3N5
PipsissewaChimaphila umbellata var. occidentalis
Chimaphila umbellata ssp. cisatlantica
Chimaphila umbellata ssp. acuta
Chimaphila umbellata var. umbellata
Arctic WintergreenPyrola grandiflora G5 11933 SHN5
PYRO GRAPyrola grandiflora var. canadensis
Pyrola rotundifolia
Ranunculaceae - Buttercup family
Small-flowered AnemoneAnemone parviflora G5 11944 S1N5
Wood AnemoneAnemone quinquefolia var. quinquefolia G5T5 415400 S2N5
American Wood AnemoneAnemone quinquefolia var. bifolia
Anemone quinquefolia var. interior
Anemone nemorosa var. bifolia
Anemone quinquefolia
Yellow AnemoneAnemone richardsonii G5 11947 S2N5
Richardson's AnemoneAnemonastrum richardsonii
ClematisClematis occidentalis var. grosseserrata G5T5 11959 S2N5
CLEM VER GRO
Purple Virgin's-bower
Western Purple Virgin's-bower
Clematis occidentalis ssp. grosseserrata
Clematis columbiana
Clematis verticillaris var. columbia
Flat-head LarkspurDelphinium bicolor ssp. bicolor G4G5T4
T5
11964 S3N3N4
DELP BIC BIC
Little Larkspur
Low Larkspur
Tall LarkspurDelphinium glaucum G5 11966 S2N5
Pale Larkspur
Tower Larkspur
Delphinium brownii
Delphinium scopulorum
Awned MousetailMyosurus apetalus var. borealis G5T3T5 11967 S2N4
Mountain Mousetail
Northern Awned Mousetail
Myosurus aristatus
Myosurus minimus var. aristatus
Bristly MousetailMyosurus apetalus var. montanus G5T3T5 11969 S2NNR
Myosurus aristatus
Myosurus minimus var. aristatus
Myosurus minimus ssp. montanus
Myosurus apetalus ssp. montanus
2022-Jan-31 Page 40 of 47www.biodiversity.sk.ca/SppList.htm
Ranunculaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Least MousetailMyosurus minimus G5 11968 S3N4N5
MYOU MINMyosurus minimus var. interior
Myosurus minimus var. lepturus
Heart-leaved ButtercupRanunculus cardiophyllus G5 11975 S3N4
RANU CARRanunculus petatifidus var. cardiophyllus
Ranunculus affinis var. cardiophyllus
Northern ButtercupRanunculus hyperboreus G5 11984 S2N5
Ranunculus hyperboreus var. intertextus
Graceful ButtercupRanunculus inamoenus var. inamoenus G5T5 11987 S1N3N4
RANU INA INARanunculus inamoenus var. elatior
Northern ButtercupRanunculus pedatifidus var. affinis G5T5 11992 S3N4N5
Ranunculus pedatifidus var. leiocarpus
Ranunculus affinis
Ranunculus affinis var. leiocarpa
Ranunculus apetalus
Ranunculus arcticus
Ranunculus pedatifidus ssp. affinis
Western Meadow-rueThalictrum occidentale G5 12002 S2N5
Rosaceae - Rose family
Running ServiceberryAmelanchier humilis G5 27643 S2N5
Amelanchier mucronata
Round-leaved ServiceberryAmelanchier sanguinea G5 402906 S1N5
Red-twigged ShadbushAmelanchier sanguinea var. grandiflora
Castlegar hawthornCrataegus castlegarensis G5 27543 SNRN4
Black-fruited HawthornCrataegus douglasii G5 12018 S2N4N5
Yellow Mountain-avensDryas drummondii G5 12021 SHN5
Yukon SilverweedPotentilla anserina ssp. yukonensis G5TNR 402806 S2NNR
Bluff CinquefoilPotentilla arenosa ssp. arenosa G4G5TN
R
402889 S1NNR
Potentilla nivea ssp. hookeriana
Potentilla hookeriana
Potentilla nivea
Creeping CinquefoilPotentilla arenosa ssp. chamissonis G4G5T4 12050 SHN5
Chamisso's CinquefoilPotentilla chamissonis
Potentilla nivea ssp. chamissonis
Potentilla hookeriana ssp. chamissonis
Potentilla prostrata ssp. chamissonis
Cut-leaved CinquefoilPotentilla bimundorum G5 12052 S2N4N5
Potentilla multifida
Potentilla multifida ssp. bimundorum
Early CinquefoilPotentilla concinna var. concinna G5T4G5 12041 S2NNR
2022-Jan-31 Page 41 of 47www.biodiversity.sk.ca/SppList.htm
Rosaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Branched CinquefoilPotentilla effusa var. effusa G5?T5? 12071 S3N4
Potentilla hippiana var. filicaulis
Potentilla hippiana var. effusa
Potentilla hippiana ssp. effusa
Potentilla effusa
Blue-leaved CinquefoilPotentilla glaucophylla var. glaucophylla G5T5 402809 S1N5
Potentilla diversifolia var. ranunculus
Potentilla diversifolia ssp. glaucophylla
Hudson's CinquefoilPotentilla hudsonii GNR 415425 S2NNR
Sandhills CinquefoilPotentilla lasiodonta G3 402814 S2N3
Potentilla finitima
Snow CinquefoilPotentilla nivea G4G5 402888 SUN5
Potentilla arenosa
Potentilla nivea var. nivea
Red-stemmed CinquefoilPotentilla rubricaulis G4G5 402892 S3N4N5
Five-fingered CinquefoilPotentilla nivea var. pentaphylla
Potentilla nivea ssp. subquinata
Potentilla quinquefolia
Potentilla hookeriana
Bushy CinquefoilPotentilla supina ssp. paradoxa G5T5 12062 S3N4N5
Strange CinquefoilPotentilla nicolletii
Potentilla paradoxa
Potentilla supina var. paradoxa
American PlumPrunus americana G5 12076 S2N4
PRUN AME
Sand CherryPrunus pumila var. besseyi G5T3T5 12080 S2N4
Bessey Cherry
Dwarf Cherry
Prunus pumila ssp. besseyi
Prunus besseyi
Smooth Wild RoseRosa blanda G5 12090 S1N5
ROSA BLA BLARosa blanda var. blanda
Rosa subblanda
Hybrid RoseRosa x dulcissima GNA 12093 S1NNA
ThimbleberryRubus parviflorus G5 27618 S1N5
Rubus nutkanus
Western Mountain-ashSorbus scopulina G5 402913 S3N5
Shining-leaved Meadow-sweetSpiraea lucida G5T5 12111 S2N5
Birchleaf Meadowseet
Birchleaf Spiraea
Shiny-leaved Meadowseet
Shiny-leaved Spiraea
White Meadosweet
White Spiraea
Wild Spiraea
Spiraea betulifolia ssp. lucida
Spiraea betulifolia var. lucida
Ruppiaceae
2022-Jan-31 Page 42 of 47www.biodiversity.sk.ca/SppList.htm
Ruppiaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Widgeon-grassRuppia cirrhosa G5 12952 S3N4N5
RUPP OCC
Spiral Ditch-grass
Western Ditch-grass
Western Widgeon-grass
Ruppia maritima var. spiralis
Ruppia maritima var. occidentalis
Ruppia spiralis
Ruppia occidentalis
Beaked Ditch-grassRuppia maritima G5 12953 S3N5
Western Ditch-grass
Western Widgeon-grass
Widgeon-grass
Ruppia maritima var. rostrata
Ruppia maritima var. occidentalis
Ruppia cirrhosa
Ruppia occidentalis
Salicaceae - Willow family
Narrowleaf CottonwoodPopulus angustifolia G5 12124 S2N3
Cottonwood
Narrow Leaved Poplar
POPO ANG
Populus balsamifera var. angustifolia
Hybrid CottonwoodPopulus x brayshawii GNA 12131 SHNNA
Hybrid Balsam Poplar
Hybrid Poplar
Populus angustifolia X Populus balsamifera
Northern WillowSalix arctophila G5 12137 S2N5
Arctic Willow
Trailing Willow
Salix arctophila var. leiocarpa
Booth's WillowSalix boothii G5 28278 S1N4
Special ConcernSand-dune Small-fruit WillowSalix brachycarpa var. psammophila G5T3 12140 S3N3
Sand-dune Short-capsuled Willow
Under-green WillowSalix commutata G5 28281 S1N5
Gray-leaf WillowSalix glauca var. villosa G5T5 26872 S2N5
Smooth WillowSalix glauca ssp. glabrescens
Salix glauca ssp. glauca var. villosa
Tail-leaf Shining WillowSalix lasiandra var. caudata G5T5 12152 SHN5
Salix lucida ssp. caudata
Salix caudata
Shining WillowSalix lucida G5T5 12154 S3N5
Not at RiskTyrrell's WillowSalix planifolia ssp. tyrrellii G5T2 12169 S2N2
Salix tyrrellii
Salix tyrellii
Net-leaf WillowSalix reticulata G5 12173 S2N5
Snow Willow
Special ConcernBlanket-leaf WillowSalix silicicola G2 12176 S2N2
Blanket-leaved Willow
Felt-leaf Willow
Sand Felt-leaf Willow
Salix alaxensis var. silicicola
2022-Jan-31 Page 43 of 47www.biodiversity.sk.ca/SppList.htm
Salicaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Special ConcernTurnor's WillowSalix turnorii G2 12177 S2N2
Salix lutea var. turnori
Salix mackenzieana
Hybrid WillowSalix x brachypurpurea GNA 12178 SHNH
S. brachycarpa var. psammophila X S.
turnorii
Saxifragaceae - Saxifrage family
Iowa Golden SaxifrageChrysosplenium iowense G4 12185 S1N4
CHRS IOWChrysosplenium alternifolium ssp. iowense
Chrysosplenium alternifolium var. iowense
Chrysosplenium alternifolium var. sibiricum
Small-leaved AlumrootHeuchera parvifolia G5 402937 S1N3
Little-leaved AlumrootHeuchera flabellifolia
Heuchera flabellifolia var. flabellifolia
Prairie StarLithophragma glabrum G5 12192 S2N5
Bulbous Star-flower
Bulbous Woodland-star
LITH GLA
Rock-star
Star-flower
Lithophragma glabrum var. bulbiferum
Lithophragma glabrum var. ramulosum
Lithophragma bulbiferum
Western SaxifrageMicranthes occidentalis G5 12201 S1N5
Rhomboid-leaved Saxifrage
SAXI OCC
Saxifraga saximontana
Saxifraga rhomboidea
Saxifraga occidentalis
Swamp SaxifrageMicranthes pensylvanica G5 12202 S1N1N2
SAXI PENSaxifraga pensylvanica
Glaucous Grass-of-parnassusParnassia glauca G5 12194 S3N5
PARN GLAParnassia americana
Alpine Grass-of-parnassusParnassia kotzebuei G5 12195 S2N5
Kotzebue's Grass-of-Parnassus
PARN KOT
Small Grass-of-Parnassus
Parnassia kotzebuei var. pumila
Small-flowered
Grass-of-parnassus
Parnassia parviflora G5? 12200 S1N4N5
Parnassia palustris var. parviflora
Scrophulariaceae - Figwort family
Disc Water HyssopBacopa rotundifolia G5 26864 S1N1N2
Disk Water Hyssop
Roundleaf Water-hyssop
Waterhyssop
Bacopa simulans
Scarlet PaintbrushCastilleja coccinea G5 12207 S1N5
CSTJ COC
2022-Jan-31 Page 44 of 47www.biodiversity.sk.ca/SppList.htm
Scrophulariaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Purple PaintbrushCastilleja raupii G5 12210 S2N5
CSTJ RAU
Northern Paintbrush
Castilleja pallida ssp. septentrionalis
Castilleja septentrionalis
Downy PaintbrushCastilleja sessiliflora G5 12212 S3N3N4
CSTJ SES
Downy Painted cup
Great Plains Paintbrush
Blue-eyed MaryCollinsia parviflora G5 12214 S3N5
Blue-lips
COLL PAR
Small-flowered Blue-eyed-mary
Small Yellow Monkey-flowerErythranthe geyeri G5T5 12226 S2N2
Fremont's Monkey-flower
Round-leaved Monkey-flower
Smooth Monkey-flower
Mimulus glabratus var. fremontii
Mimulus jamesii
Mimulus glabratus var. jamesii
Large Yellow MonkeyflowerErythranthe guttata G5 12227 S2NNR
Mimulus cordatus
Mimulus guttatus ssp. arenicola
Mimulus nasutus
Mimulus guttatus
Arctic EyebrightEuphrasia subarctica G5 12216 S3N4N5
EUPH ARCEuphrasia arctica var. disjuncta
Euphrasia arctica var. dolosa
Euphrasia disjuncta
Euphrasia disjuncta var. dolosa
Euphrasia hudsoniana
Euphrasia hudsoniana var. contracta
Euphrasia hudsoniana var. ramosior
Blue Monkey FlowerMimulus ringens var. ringens G5T5 12229 S2N5
MIMU RIN RIN
Texas-toadflaxNuttallanthus texanus G4G5 12261 SHN3
Linaria canadensis var. texana
Linaria texana
Elephant-headPedicularis groenlandica G5 12231 S2N5
Little Red Elephant
Labrador LousewortPedicularis labradorica G5 12233 S3N5
Pedicularis labradorica var. labradorica
Pedicularis euphrasioides
Swamp LousewortPedicularis lanceolata G5 12234 S1N4
Purple LousewortPedicularis parviflora G4G5 12236 S3N5
Swamp LousewortPedicularis parviflora var. macrodonta
Pedicularis macrodonta
Yellow BeardtonguePenstemon confertus G5 12238 S2N5
PENS CON
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Scrophulariaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Little Yellow-rattleRhinanthus minor ssp. minor G5T5 26828 S3N4N5
RattleboxRhinanthus borealis ssp. kyrolliae
Rhinanthus crista-galli
Rhinanthus rigidus
Lance-leaf FigwortScrophularia lanceolata G5 12247 SHN4N5
Hare Figwort
Kitten-tailsSynthyris wyomingensis G5 12206 S1N3
Wyoming Coraldrops
Wyoming Kitten-tails
Besseya wyomingensis
Veronica wyomingensis
Thyme-leaved SpeedwellVeronica serpyllifolia G5 12258 S1N5
Veronica serpyllifolia ssp. humifusa
Veronica humifusa
Selaginellaceae - Spike-moss family
Low Spike-mossSelaginella selaginoides G5 13053 S2N5
Northern Selaginella
Northern Spike-moss
Prickly Selaginella
Prickly Spike-moss
SELA SEL
Solanaceae - Potato family
Large White-flowered
Ground-cherry
Leucophysalis grandiflora G4? 12264 S3N3N4
CHMS GRAPhysalis grandiflora
Chamaesaracha grandiflora
Sparganiaceae - Bur-reed family
Clustered Bur-reedSparganium glomeratum G4? 23930 S1N1N3
SPAR GLO
Northern Bur-reedSparganium hyperboreum G5 12965 S1N5
SPAR HYP
Thelypteridaceae - Marsh-fern family
Long Beech-fernPhegopteris connectilis G5 13054 S3N5
Narrow Beech-fern
Northern Beech-fern
THLP PHE
Thelypteris palustris
Phegopteris polypodioides
Dryopteris phegopteris
Thelypteris phegopteris
Polypodium connectile
Polypodium phegopteris
Marsh FernThelypteris palustris var. pubescens G5T5 13056 S1N5
THLP PAL PUBThelypteris thelypterioides
Dryopteris thelypteris var. pubescens
Urticaceae - Nettle family
Canada Wood NettleLaportea canadensis G5 12273 S2N5
LAPO CAN
2022-Jan-31 Page 46 of 47www.biodiversity.sk.ca/SppList.htm
Urticaceae
Scientific Name: Common Name: G-Rank: S-Rank: COSEWIC:ID:
Tracked Taxa List: Vascular Plants
N-Rank:
Verbenaceae - Verbena family
Blue VervainVerbena hastata G5 12281 S2N5
White VervainVerbena urticifolia G5 12283 S1N5
Violaceae - Violet family
Sweet White VioletViola blanda G5 12307 S2N5
Large-leaved VioletViola blanda var. palustriformis
Viola incognita var. forbesii
Northern Blue VioletViola labradorica G5 403744 S1N5
Alpine VioletViola adunca var. minor
Viola conspersa
Smooth White VioletViola macloskeyi G5 12292 S2N5
Viola macloskeyi ssp. pallens
Viola pallens
Crowfoot VioletViola pedatifida G5 12299 S3N4
Larkspur Violet
Purple Prairie Violet
Downy Yellow VioletViola pubescens var. scabriuscula G5T5 12301 S2N5
Viola pubescens var. leiocarpon
Viola pubescens var. eriocarpon
Viola eriocarpon
Viola eriocarpon var. leiocarpon
Viola pensylvanica
Viola eriocarpa
Long-spurred VioletViola selkirkii G5 12303 S3N5
Selkirk's Violet
Downy Blue VioletViola sororia G5 12305 S1N5
Hooded Blue VioletViola septentrionalis
Viola papilionacea
Viola papilionacea var. priceana
Viola priceana
Viola cucullata
Viscaceae - Christmas mistletoe family
Dwarf MistletoeArceuthobium pusillum G5 12313 S1N5
ARCE PUS
Vitaceae - Grape family
WoodbineParthenocissus vitacea G5 27785 S1N5
PART VIT
2022-Jan-31 Page 47 of 47www.biodiversity.sk.ca/SppList.htm
Vitaceae