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Canadian Species At Risk - May 2004

Table 7

 

Species assessed and designated in a "risk category" (Extirpated, Endangered, Threatened or Special Concern), with range of occurrence (by province, territory or ocean) and date of assessment. For Extirpated species, the historical range of occurrence and the approximate date of disappearance from Canada are shown (444 species).

EXTIRPATED CATEGORY (21)
Taxon/
Assessment
Details
Common NameScientific
Name
Population
Name
Historical
Range of
Occurrence
Extinction
Date
Assessment
Date
Mammals (4)
1 5Bear, GrizzlyUrsus arctos

Prairie

population

AB SK MB1880sMay 2002
2 5Ferret, Black-footedMustela nigripes AB SK MB1974May 2000
2 5Walrus, Atlantic

Odobenus rosmarus

rosmarus

Northwest

Atlantic

population

Atlantic Ocean

mid 19th

century

May 2000
2 5Whale, GreyEschrichtius robustus

Atlantic

population

Atlantic Ocean

before end of

1800s

May 2000
Birds (2)
2 5Prairie-Chicken,
Greater
Tympanuchus cupido AB SK MB ON

last reported

in 1987 in

Saskatchewan

May 2000
2 5

Sage-grouse phaios

subspecies, Greater

Centrocercus

urophasianus phaios

 BC

not observed

since 1960s

May 2000
Reptiles (4)
1Gophersnake, Pacific

Pituophis catenifer

catenifer

 BC

not observed

since 1957

May 2002
2 5Lizard, Pigmy ShorthornedPhrynosoma douglasii

British

Columbia

population

BC

last reported

in 1898, near

Osoyoos, BC

May 2000
1Rattlesnake, TimberCrotalus horridus ON1941May 2001
1Turtle, Pacific PondActinemys marmorata BC

not observed

since 1959

May 2002
Amphibians (1)
1Salamander, TigerAmbystoma tigrinum

Great Lakes

population

ON1915Nov 2001
Fishes (2)
2 5Chub, GravelErimystax x-punctatus ON

last reported

in 1958,

Thames River

drainage

May 2000
2 5PaddlefishPolyodon spathula ON1917May 2000
Arthropods (3)
2 5Blue, Karner

Lycaeides melissa

samuelis

 ON1991May 2000
2 5Elfin, Frosted

Callophrys [Incisalia]

irus

 ON1988May 2000
2 5Marble, IslandEuchloe ausonides BCbefore 1910May 2000
Molluscs (2)
1Snail, Puget OregonianCryptomastix devia BC

not observed

since 1905

Nov 2002
2 5Wedgemussel, DwarfAlasmidonta heterodon NB1968May 2000
Vascular Plants (2)
2 5Spring Blue-eyed MaryCollinsia verna ON

not observed

since 1954

May 2000
2 5Tick-trefoil, IllinoisDesmodium illinoense ON

not observed

since 1888

May 2000
Mosses (1)
1Moss, Incurved Grizzled

Ptychomitrium

incurvum

 ON1828Nov 2002
Lichens (0)

 

 

 

ENDANGERED CATEGORY (169)
Taxon/
Assessment
Details
Common NameScientific
Name
Population
Name
Range of
Occurrence
Assessment
Date
Mammals (20)
1 7Badger jacksoni
subspecies,
American
Taxidea taxus jacksoni ONMay 2000
1 7Badger jeffersonii
subspecies,
American
Taxidea taxus
jeffersonii
 BCMay 2000
1 7Caribou, PearyRangifer
tarandus pearyi
 NT NUMay 2004
1 5Caribou, WoodlandRangifer
tarandus caribou
Atlantic-
Gaspésie
population
QCMay 2002
2 5Fox, SwiftVulpes velox AB SKMay 2000
2+ 5Marmot,
Vancouver Island
Marmota
vancouverensis
 BCMay 2000
2 5Marten,
Newfoundland
Martes americana
atrata
 NLMay 2000
1 3Mole, Townsend'sScapanus townsendii BCMay 2003
1 3Whale, BelugaDelphinapterus leucas NU QC
Arctic Ocean
Atlantic Ocean
May 2004
1 5Whale, BelugaDelphinapterus leucas QC Arctic
Ocean
Atlantic Ocean
May 2004
1 7Whale, BlueBalaenoptera musculus Atlantic OceanMay 2002
1 7Whale, BlueBalaenoptera musculus Pacific OceanMay 2002
 Whale, BowheadBalaena mysticetus NU Arctic OceanApr 1980
 Whale, BowheadBalaena mysticetus YT NT
NU Arctic
Ocean
Apr 1986
2+ 7Whale, KillerOrcinus orca Pacific OceanNov 2001
1 7Whale, North
Atlantic Right
Eubalaena glacialis Atlantic OceanMay 2003
5Whale, North
Pacific Right
Eubalaena japonica Pacific OceanApr 1990
2+ 3Whale, Northern
Bottlenose
Hyperoodon ampullatus Atlantic OceanNov 2002
1Whale, SeiBalaenoptera borealis Pacific OceanMay 2003
1 5WolverineGulo gulo QC NLMay 2003
Birds (23)
1+ 5Bobwhite, NorthernColinus virginianus ONNov 2003
1 3Chat auricollis
Subspecies,
Yellow-breasted
Grus americanaBritish
Columbia
population
BCNov 2000
1 5Crane, Whooping  NT ABNov 2000
 Crossbill percna
subspecies,
Red
Loxia curvirostra percna NLMay 2004
1 5Curlew, EskimoNumenius borealis 

YT NT NU BC
AB SK MB ON
QC NB NS PE

NL

May 2000
1 5Flycatcher, AcadianEmpidonax virescens ONNov 2000
1Lark strigata
subspecies,
Horned

Eremophila alpestris

strigata

 BCNov 2003
2 5Owl caurina
subspecies,
Spotted
Strix occidentalis caurina BCMay 2000
2 5Owl, BarnTyto albaEastern
population
ON QCMay 2000
2 5Owl, BurrowingAthene cunicularia BC AB
SK MB
May 2000
1 7Plover circumcinctus
subspecies, Piping

Charadrius melodus

circumcinctus

 AB SK
MB ON
May 2001
1 7

Plover melodus
subspecies,

Piping

Charadrius melodus melodus QC NB
NS PE NL
May 2001
1 5Plover, MountainCharadrius montanus AB SKNov 2000
1 5Rail, KingRallus elegans ONNov 2000
2 5Sage-Grouse
urophasianus
subspecies, Greater

Centrocercus urophasianus

urophasianus

 AB SKMay 2000
1 7Screech-Owl
macfarlanei
subspecies, Western

Megascops kennicottii

macfarlanei

 BCMay 2002
1 5

Shrike migrans
subspecies,

Loggerhead

Lanius ludovicianus migrans MB ON QCNov 2000
1 5Sparrow, Henslow'sAmmodramus henslowii ONNov 2000
2 5Tern, RoseateSterna dougallii QC NB NSOct 1999
1 5Thrasher, SageOreoscoptes montanus BC AB SKNov 2000
2 5Warbler, Kirtland'sDendroica kirtlandii ONMay 2000
2 5Warbler, ProthonotaryProtonotaria citrea ONMay 2000
1 3Woodpecker,
White-headed
Picoides albolarvatus BCNov 2000
Reptiles (7)
1NightsnakeHypsiglena torquata BCMay 2001
1 5Racer, BlueColuber constrictor foxii ONMay 2002
1 5Seaturtle,
Leatherback
Dermochelys coriacea 

Pacific Ocean

Atlantic Ocean

May 2001
1 3Skink, PrairieEumeces septentrionalis MBMay 2004
2 5Snake, Sharp-tailedContia tenuis BCOct 1999
1 3Turtle, SpottedClemmys guttata ON QCMay 2004
 Watersnake,
Lake Erie
Nerodia sipedon insularum ONApr 1991
Amphibians (6)
1 5Frog, Northern
Cricket
Acris crepitans ONMay 2001
2 5Frog, Northern
Leopard
Rana pipiensSouthern
Mountain
population
BCMay 2000
1 5Frog, Oregon SpottedRana pretiosa BCMay 2000
1Frog, Rocky
Mountain Tailed
Ascaphus montanus BCMay 2000
1 3Salamander,
Small-mouthed
Ambystoma texanum ONMay 2004
1Salamander, TigerAmbystoma tigrinum BCNov 2001
Fishes (21)
1 7Cod, AtlanticGadus morhuaNewfoundland
and Labrador
population
Atlantic OceanMay 2003
2 5Dace, NooksackRhinichthys sp. BCMay 2000
1 3Dace, SpeckledRhinichthys osculus BCNov 2002
2 3Lamprey,
Morrison Creek
Lampetra richardsoni BCMay 2000
2+ 3Madtom, NorthernNoturus stigmosus ONNov 2002
1Salmon, AtlanticSalmo salar

Inner Bay
of Fundy

populations

NB NS Atlantic

Ocean

May 2001
1Salmon, CohoOncorhynchus kisutchInterior
Fraser
population
BC Pacific OceanMay 2002
1 5Salmon, SockeyeOncorhynchus nerkaCultus
population
BC
Pacific Ocean
May 2003
1 5Salmon, SockeyeOncorhynchus nerkaSakinaw
population
BC
Pacific Ocean
May 2003
1Shark, PorbeagleLamna nasus Atlantic OceanMay 2004
1 3Shiner, PugnoseNotropis anogenus ONNov 2002
1 7Stickleback,
Benthic Enos
Lake
Gasterosteus sp. BCNov 2002
2 3Stickleback,
Benthic Paxton
Lake
Gasterosteus sp. BCMay 2000
2 3

Stickleback, Benthic

Vananda Creek

Gasterosteus sp. BCMay 2000
1 7

Stickleback,
Limnetic Enos

Lake

Gasterosteus sp. BCNov 2002
2 3Stickleback,
Limnetic Paxton
Lake
Gasterosteus sp. BCMay 2000
2 3Stickleback,
Limnetic
Vananda Creek
Gasterosteus sp. BCMay 2000
1 3Sturgeon, WhiteAcipenser transmontanus BCNov 2003
1 5Sucker, SalishCatostomus sp. BCNov 2002
1 5Trout, Aurora

Salvelinus fontinalis

timagamiensis

 ONMay 2000
1 5Whitefish, AtlanticCoregonus huntsmani NSNov 2000
Arthropods (6)
1Blue, IslandPlebejus saepiolus insulanus BCNov 2000
1Checkerspot, Taylor'sEuphydryas editha taylori BCNov 2000
1Metalmark, MormonApodemia mormo BCMay 2003
1Moth, Sand-verbenaCopablepharon fuscum BCNov 2003
1Moth, YuccaTegeticula yuccasella ABMay 2002
2 5Ringlet, Maritime

Coenonympha tullia

nipisiquit

 QC NBMay 2000
Molluscs (12)
2 5Bean, RayedVillosa fabalis ONMay 2000
1Forestsnail, OregonAllogona townsendiana BCNov 2002
1Hickorynut, RoundObovaria subrotunda ONMay 2003
1KidneyshellPtychobranchus fasciolaris ONMay 2003
2 5Lampmussel,
Wavy-rayed
Lampsilis fasciola ONOct 1999
1Mussel, MudpuppySimpsonaias ambigua ONMay 2001
2 5Physa, HotwaterPhysella wrighti BCMay 2000
1Pigtoe, RoundPleurobema sintoxia ONMay 2004
2+  5Riffleshell, Northern

Epioblasma torulosa

rangiana

 ONMay 2000
2 3Snail, Banff SpringsPhysella johnsoni ABMay 2000
1Snail, Lake
Winnipeg Physa
Physa sp. MBNov 2002
1SnuffboxEpioblasma triquetra ONMay 2001
Vascular Plants (67)
2+ 5Agalinis, Gattinger'sAgalinis gattingeri ONMay 2001
2 5Agalinis, Skinner'sAgalinis skinneriana ONMay 2000
2 5Ammannia, ScarletAmmannia robusta BC ONMay 2001
2 5Avens, Eastern
Mountain
Geum peckii NSMay 2000
2 5Balsamroot, DeltoidBalsamorhiza deltoidea BCMay 2000
2 5BlueheartsBuchnera americana ONMay 2000
2+ 5Braya, Long'sBraya longii NLMay 2000
1Bugbane, TallActaea elata BCMay 2001
1 3Bulrush, BashfulTrichophorum planifolium ONMay 2000
2 5Bush-clover, SlenderLespedeza virginica ONMay 2000
2 5Buttercup,
Water-plantain

Ranunculus alismaefolius

var. alismaefolius

 BCMay 2000
1ButternutJuglans cinerea NB ON QCNov 2003
2 5Cactus, Eastern
Prickly Pear
Opuntia humifusa ONMay 2000
1Catchfly, Coastal
Scouler's
Silene scouleri ssp. grandis BCMay 2003
1Collomia, SlenderCollomia tenella BCNov 2003
2 5Coreopsis, PinkCoreopsis rosea NSMay 2000
2 5Cryptanthe, TinyCryptantha minima AB SKMay 2000
2 5Fern, Southern
Maidenhair
Adiantum capillus-veneris BCMay 2000
1 3Fringed-orchid,
Eastern
Prairie
Platanthera leucophaea ONMay 2003
1 5Fringed-orchid,
Western
Prairie
Platanthera praeclara MBMay 2000
1 5Gentian, White PrairieGentiana alba ONMay 2001
2 5Ginseng, AmericanPanax quinquefolius ON QCMay 2000
2+ 3Goat's-rue, VirginiaTephrosia virginiana ONMay 2000
2 5Goldenrod, ShowySolidago speciosa ONMay 2000
1Grass, Forked
Three-awned
Aristida basiramea ON QCNov 2002
2 5Lady's-slipper,
Small White
Cypripedium candidum MB ONMay 2000
1 3Lipocarpha,
Small-flowered
Lipocarpha micrantha BC ONNov 2002
2 5Lotus, Seaside
Birds-foot
Lotus formosissimus BCMay 2000
2 5Lousewort, Furbish'sPedicularis furbishiae NBMay 2000
2 5Lupine, PrairieLupinus lepidus var. lepidus BCMay 2000
1Lupine, StreambankLupinus rivularis BCNov 2002
2 5Milkwort, PinkPolygala incarnata ONMay 2000
2 5Mountain-mint, HoaryPycnanthemum incanum ONMay 2000
2 5Mulberry, RedMorus rubra ONMay 2000
2 5Owl-clover, Bearded

Triphysaria versicolor ssp.

versicolor

 BCMay 2000
1Owl-clover, RosyOrthocarpus bracteosus BCMay 2004
2+ 3Paintbrush, GoldenCastilleja levisecta BCMay 2000
2 5Plantain,
Heart-leaved
Plantago cordata ONMay 2000
2 5Pogonia, Large
Whorled
Isotria verticillata ONMay 2000
2 5Pogonia, NoddingTriphora trianthophora ONMay 2000
2 5Pogonia, Small
Whorled
Isotria medeoloides ONMay 2000
1Pussytoes,
Stoloniferous
Antennaria flagellaris BCMay 2004
1 5Quillwort,
Engelmann's
Isoëtes engelmannii ONMay 2001
1Rush, Kellogg'sJuncus kelloggii BCMay 2003
1Sand-verbena, PinkAbronia umbellata BCMay 2004
1 3Sand-verbena,
Smallflowered
Tripterocalyx micranthus AB SKNov 2002
1Sandwort, DwarfMinuartia pusilla BCMay 2004
1Sanicle, Bear's-footSanicula arctopoides BCMay 2001
2 3Sedge, False HopCarex lupuliformis ON QCMay 2000
2 5Sedge, JuniperCarex juniperorum ONMay 2000
1Spike-rush,
Horsetail
Eleocharis equisetoides ONNov 2000
1 5Sundew,
Thread-leaved
Drosera filiformis NSMay 2001
2 5Thistle, Pitcher'sCirsium pitcheri ONMay 2000
1Tonella,
Small-flowered
Tonella tenella BCNov 2003
2 5ToothcupRotala ramosior BC ONMay 2000
2 5Tree, CucumberMagnolia acuminata ONMay 2000
1Trefoil, Bog
Bird’s-foot
Lotus pinnatus BCMay 2004
2 5Trillium, DroopingTrillium flexipes ONMay 2000
1Triteleia, Howell'sTriteleia howellii BCMay 2003
2+ 5Twayblade, PurpleLiparis liliifolia ONMay 2001
1 3Violet, Bird's-footViola pedata ONMay 2002
1Willow, BarrensSalix jejuna NLMay 2001
2 5Wintergreen,
Spotted
Chimaphila maculata ON QCMay 2000
2+ 5Wood-poppyStylophorum diphyllum ONMay 2000
2 3Woodsia,
Blunt-lobed
Woodsia obtusa ON QCMay 2000
1Woolly-heads,
Dwarf
Psilocarphus brevissimus BCNov 2003
1Woolly-heads,
Tall
Psilocarphus elatiorPacific populationBCMay 2001
Mosses (5)
1Moss, Margined
Streamside
Scouleria marginata BCNov 2002
1Moss, Poor PocketFissidens pauperculus BCNov 2001
2+ 3Moss, Rigid AppleBartramia stricta BCMay 2000
1Moss, Silver HairFabronia pusilla BCNov 2002
1Moss, Spoon-leavedBryoandersonia illecebra ONMay 2003
Lichens (2)
1Lichen, Boreal FeltErioderma pedicellatumAtlantic populationNB NSMay 2002
2 5Seaside CentipedeHeterodermia sitchensis BCMay 2000

 

  

THREATENED CATEGORY (114)
Taxon/
Assessment
Details
Common NameScientific
Name
Population
Name
Range of
Occurrence
Assessment
Date
Mammals (14)
1 3Bat, PallidAntrozous pallidus BCMay 2000
1Bison, PlainsBison bison bison BC AB SK MBMay 2004
1 5Bison, WoodBison bison athabascae YT NT BC ABMay 2000
1 5Caribou, WoodlandRangifer tarandus
caribou
Boreal
population
NT BC AB SK
MB ON QC NL
May 2002
1 5Caribou, WoodlandRangifer tarandus
caribou
Southern
Mountain
population
BC ABMay 2002
1 3Ermine haidarum
subspecies
Mustela erminea
haidarum
 BCMay 2001
1 3Fox, GreyUrocyon
cinereoargenteus
 MB ONMay 2002
2 5Otter, SeaEnhydra lutris BC Pacific OceanMay 2000
2+ 5Shrew, Pacific WaterSorex bendirii BCMay 2000
1 7Whale, BelugaDelphinapterus leucasCumberland
Sound
population
NU Arctic OceanMay 2004
1 4Whale, BelugaDelphinapterus
leucas
St. Lawrence
Estuary
population
QC Atlantic OceanMay 2004
1 5Whale, HumpbackMegaptera
novaeangliae
North Pacific
population
Pacific OceanMay 2003
2+ 7Whale, KillerOrcinus orcaNortheast
Pacific northern
resident
population
Pacific OceanNov 2001
2+ 3Whale, KillerOrcinus orcaNortheast
Pacific
transient
population
Pacific OceanNov 2001
Birds (10)
1Albatross, Short-tailedPhoebastria albatrus BCNov 2003
2 3Bittern, LeastIxobrychus exilis MB ON QC NBNov 2001
2 5

Falcon anatum
subspecies,

Peregrine

Falco peregrinus
anatum
 YT NT NU BC AB
SK MB ON
QC NB NS NL
May 2000
1 3Goshawk laingi
subspecies,
Northern
Accipiter
gentilis laingi
 BCNov 2000
2 3Gull, Ross'sRhodostethia rosea NT NU MBNov 2001
1 5Murrelet, MarbledBrachyramphus
marmoratus
 BCNov 2000
2 5Pipit, Sprague'sAnthus spragueii AB SK MBMay 2000
1Shearwater, Pink-footedPuffinus creatopus BCMay 2004
1 5Shrike excubitorides
subspecies, Loggerhead

Lanius ludovicianus

excubitorides

 AB SK MBMay 2004
1 5Warbler, HoodedWilsonia citrina ONNov 2000
Reptiles (12)
2 5Foxsnake, EasternElaphe gloydi ONMay 2000
2 3Gartersnake, Butler'sThamnophis butleri ONNov 2001
1Gophersnake,
Great Basin

Pituophis catenifer

deserticola

 BCMay 2002
1 5MassasaugaSistrurus catenatus ONNov 2002
2 5Ratsnake, EasternElaphe obsoleta ONMay 2000
1Rattlesnake, WesternCrotalus oreganus BCMay 2004
1Ribbonsnake, EasternThamnophis sauritusAtlantic
population
NSMay 2002
2 3Snake, Eastern Hog-nosedHeterodon platirhinos ONNov 2001
2 5Snake, QueenRegina septemvittata ONMay 2000
1 5Softshell, SpinyApalone spinifera ON QCMay 2002
1StinkpotSternotherus odoratus ON QCMay 2002
 Turtle, Blanding'sEmydoidea blandingiiNova Scotia
population
NSApr 1993
Amphibians (5)
2+ 3Salamander,
Allegheny
Mountain Dusky
Desmognathus
ochrophaeus
 QCNov 2001
1 3Salamander,
Coastal Giant
Dicamptodon tenebrosus BCNov 2000
1Salamander, JeffersonAmbystoma
jeffersonianum
 ONNov 2000
2 3Spadefoot, Great BasinSpea intermontana BCNov 2001
2+ 5Toad, Fowler'sBufo fowleri ONNov 2000
Fishes (22)
1BocaccioSebastes paucispinis Pacific OceanNov 2002
2+ 3Chubsucker, LakeErimyzon sucetta ONNov 2001
 Cisco, BlackfinCoregonus nigripinnis ONApr 1988
1 5Cisco, ShortjawCoregonus zenithicus NT AB SK MB ONMay 2003
 Cisco, ShortnoseCoregonus reighardi ONApr 1987
1 7Cod, AtlanticGadus morhuaLaurentian
North
population
Atlantic OceanMay 2003
1CuskBrosme brosme Atlantic OceanMay 2003
1 5Darter, ChannelPercina copelandi ON QCMay 2002
2+ 5Darter, Eastern SandAmmocrypta pellucida ON QCNov 2000
2 3Gar, SpottedLepisosteus oculatus ONNov 2000
2 3Lamprey, Cowichan LakeLampetra macrostoma BCNov 2000
2+ 3Minnow, Western SilveryHybognathus argyritis ABNov 2001
 Redhorse, BlackMoxostoma duquesnei ONApr 1988
 Redhorse, CopperMoxostoma hubbsi QCApr 1987
2 3Sculpin, Cultus PygmyCottus sp. BCNov 2000
 Sculpin, DeepwaterMyoxocephalus
thompsoni
Great
Lakes
populations
ONApr 1987
1 5Sculpin, ShortheadCottus confusus BCMay 2001
2 3Shiner, CarmineNotropis percobromus MBNov 2001
2 5Smelt, Lake Utopia DwarfOsmerus sp. NBMay 2000
 Whitefish, LakeCoregonus
clupeaformis
Lake
Simcoe
population
ONApr 1987
1Wolffish, NorthernAnarhichas
denticulatus
 Arctic Ocean
Atlantic Ocean
May 2001
1Wolffish, SpottedAnarhichas minor Arctic Ocean
Atlantic Ocean
May 2001
Arthropods (5)
1Hairstreak, Behr's (Columbia)Satyrium behrii
columbia
 BCNov 2000
1Metalmark, MormonApodemia mormoPrairie
population
SKMay 2003
1Skipper, DakotaHesperia dacotae MB SKNov 2003
1Skipper, DunEuphyes vestrisWestern
population
BCNov 2000
1Skipperling, PoweshiekOarisma poweshiek MBNov 2003
Molluscs (2)
2 5Abalone, NorthernHaliotis kamtschatkana Pacific OceanMay 2000
1Jumping-slug, DromedaryHemphillia dromedarius BCMay 2003
Vascular Plants (41)
1 5Aster, Anticosti

Symphyotrichum

anticostense

 QC NBMay 2000
2 3Aster, Crooked-stem

Symphyotrichum

prenanthoides

 ONMay 2002
1 3Aster, Gulf of St. Lawrence

Symphyotrichum

laurentianum

 QC NB PEMay 2004
1 3Aster, Western SilverySymphyotrichum
sericeum
 MB ONMay 2000
1 5Aster, White WoodEurybia divaricata ON QCNov 2002
2+ 5Aster, White-topSericocarpus rigidus BCMay 2000
2 3Aster, WillowleafSymphyotrichum
praealtum
 ONMay 2003
1  3Bartonia, Branched

Bartonia paniculata ssp.

paniculata

 ONNov 2003
1 3Blazing Star, DenseLiatris spicata ONMay 2001
1 5Blue-flag, WesternIris missouriensis ABMay 2000
2 5Braya, Fernald'sBraya fernaldii NLMay 2000
2 3BuffalograssBuchloë dactyloides SK MBNov 2001
 Chestnut, AmericanCastanea dentata ONApr 1987
1 5Coffee-tree, KentuckyGymnocladus dioicus ONNov 2000
1 5ColicrootAletris farinosa ONNov 2000
1Corydalis, Scouler'sCorydalis scouleri BCMay 2001
1Daisy, LakesideHymenoxys herbacea ONMay 2002
1 5DeerberryVaccinium stamineum ONNov 2000
1Fern, Lemmon's HollyPolystichum lemmonii BCMay 2003
2 5Gentian, PlymouthSabatia kennedyana NSMay 2000
1 3Gentian, Victorin'sGentianopsis procera spp.
macounii var. victorinii
 QCMay 2004
2 5Golden CrestLophiola aurea NSMay 2000
1 5GoldensealHydrastis canadensis ONMay 2000
2+ 5Greenbrier, Round-leavedSmilax rotundifoliaGreat
Lakes Plains
population
ONMay 2001
1 3Hackberry, DwarfCeltis tenuifolia ONNov 2003
1 3Hoptree, CommonPtelea trifoliata ONNov 2002
1 3Hyacinth, WildCamassia scilloides ONMay 2002
1 5Jacob's-ladder, Van Brunt'sPolemonium vanbruntiae QCNov 2002
1Lily, Lyall's MariposaCalochortus lyallii BCMay 2001
2 5Mosquito-fern, MexicanAzolla mexicana BCMay 2000
2+ 4Mouse-ear-cress, SlenderHalimolobos virgata AB SKMay 2000
1 3Orchid, PhantomCephalanthera austiniae BCMay 2000
2+ 5Prairie-clover, HairyDalea villosa var. villosa SK MBMay 2000
2 5RedrootLachnanthes caroliana NSMay 2000
1Sanicle, PurpleSanicula bipinnatifida BCMay 2001
1 3SoapweedYucca glauca ABMay 2000
1 5Spiderwort, WesternTradescantia occidentalis AB SK MBNov 2002
1Spike-rush, TubercledEleocharis tuberculosa NSMay 2000
2 5Violet, Yellow Montane

Viola praemorsa ssp.

praemorsa

 BCMay 2000
2 5Water-pennywortHydrocotyle umbellata NSMay 2000
1 5Water-willow, AmericanJusticia americana ON QCMay 2000
Mosses (2)
1Bryum, Porsild'sMielichhoferia macrocarpa AB BC NL NUNov 2003
1Moss, Haller's AppleBartramia halleriana BC ABNov 2001
Lichens (1)
1Jellyskin, FloodedLeptogium rivulare MB ONMay 2004

 

 

SPECIAL CONCERN CATEGORY (140)
Taxon/
Assessment
Details
Common NameScientific
Name
Population
Name
Range of
Occurrence
Assessment
Date
Mammals (26)
1 5Bat, SpottedEuderma maculatum BCMay 2004
1 5Bear, GrizzlyUrsus arctosNorthwestern
population
YT NT
NU BC AB
May 2002
2+ 5Bear, PolarUrsus maritimus YT NT NU
MB ON
QC NL
Nov 2002
2 5Beaver, MountainAplodontia rufa BCNov 2001
1 7Caribou, Barren-ground

Rangifer tarandus

groenlandicus

Dolphin
and Union
population
NT NUMay 2004
1 3Caribou, WoodlandRangifer tarandus
caribou
Northern
Mountain
population
YT NT BCMay 2002
 

Cottontail nuttallii

subspecies, Nuttall's

Sylvilagus nuttallii
nuttallii
 BCApr 1994
 Kangaroo Rat, Ord'sDipodomys ordii AB SKApr 1995
2 5Mole, EasternScalopus aquaticus ONNov 2000
 Mouse megalotis
subspecies,
Western Harvest
Reithrodontomys
megalotis
megalotis
 BCApr 1994
1 4Porpoise, HarbourPhocoena phocoena

Northwest
Atlantic

population

Atlantic OceanMay 2003
1 0Porpoise, HarbourPhocoena phocoenaPacific
Ocean
population
Pacific OceanNov 2003
2 5Prairie Dog, Black-tailedCynomys ludovicianus SKNov 2000
1 3Sea Lion, StellerEumetopias jubatus BC Pacific OceanNov 2003
 

Seal Lacs des Loups Marins

subspecies, Harbour

Phoca vitulina mellonae QCApr 1996
 Shrew, GaspéSorex gaspensis QC NB NSApr 1988
 Squirrel, Southern FlyingGlaucomys volans ON QC NSApr 1988
2 5Vole, WoodlandMicrotus pinetorum ON QCNov 2001
1 5Whale, BelugaDelphinapterus leucasEastern
High Arctic -
Baffin Bay
population
NU Arctic OceanMay 2004
1 7Whale, BelugaDelphinapterus leucasWestern
Hudson Bay
population
MB NU ON
Arctic
Ocean Atlantic
Ocean
May 2004
 Whale, FinBalaenoptera physalus Atlantic
Ocean
Pacific
Ocean
Apr 1987
1 3Whale, GreyEschrichtius robustusEastern
North Pacific
population

Pacific
Ocean Arctic

Ocean

May 2004
2+Whale, KillerOrcinus orcaNortheast
Pacific offshore
population
Pacific OceanNov 2001
 Whale, Sowerby's BeakedMesoplodon bidens Atlantic OceanApr 1989
1 0Wolf, EasternCanis lupus lycaon ON QCMay 2001
1 5WolverineGulo guloWestern
population
YT NT NU BC
AB SK MB ON
May 2003
Birds (22)
1 5

Chat virens subspecies,

Yellow-breasted

Icteria virens virens ONNov 2000
1 5Curlew, Long-billedNumenius americanus BC AB SKNov 2002
1 4Duck, HarlequinHistrionicus histrionicusEastern
population
NU QC
NB NS NL
May 2001
2 5

Falcon pealei subspecies,

Peregrine

Falco peregrinus pealei BCNov 2001
4

Falcon tundrius subspecies,

Peregrine

Falco peregrinus tundrius YT NT NU
QC NL
Apr 1992
1Goldeneye, Barrow'sBucephala islandicaEastern
population
QC NB
NS PE NL
Nov 2000
2 5Gull, IvoryPagophila eburnea YT NT NU NLNov 2001
4Hawk, FerruginousButeo regalis AB SK MBApr 1995
5Hawk, Red-shoulderedButeo lineatus ON QC NBApr 1996
 

Heron fannini subspecies,

Great Blue

Ardea herodias fannini BCApr 1997
 Murrelet, AncientSynthliboramphus antiquus BCApr 1993
2 5Owl, BarnTyto alba BCNov 2001
2 5Owl, FlammulatedOtus flammeolus BCNov 2001
 Owl, Short-earedAsio flammeus 

YT NT NU BC
AB SK MB ON
QC NB NS PE

NL

Apr 1994
2 5Rail, YellowCoturnicops noveboracensis NT BC AB
SK MB ON
QC NB
Nov 2001
1 7

Screech-Owl kennicottii

subspecies, Western

Megascops kennicottii
kennicottii
 BCMay 2002
1 5Sparrow princeps
subspecies,
Savannah
Passerculus sandwichensis
princeps
 NSMay 2000
 Thrush, Bicknell'sCatharus bicknelli QC NB NSApr 1999
1 5Warbler, CeruleanDendroica cerulea ON QCMay 2003
5Waterthrush, LouisianaSeiurus motacilla ON QCApr 1996
2 5Woodpecker, Lewis'sMelanerpes lewis BCNov 2001
 Woodpecker,
Red-headed
Melanerpes erythrocephalus SK MB ON QCApr 1996
Reptiles (9)
1Boa, RubberCharina bottae BCMay 2003
 Lizard, Greater
Short-horned
Phrynosoma hernandesi AB SKApr 1992
1MilksnakeLampropeltis triangulum ON QCMay 2002
 Racer, Eastern
Yellow-bellied
Coluber constrictor
flaviventris
 SKApr 1991
1Ribbonsnake, EasternThamnophis sauritus ONMay 2002
 Skink, Five-linedEumeces fasciatus ONApr 1998
1Skink, WesternEumeces skiltonianus BCMay 2002
1Turtle, Northern MapGraptemys geographica ON QCMay 2002
 Turtle, WoodGlyptemys insculpta ON QC NB NSApr 1996
Amphibians (7)
1Frog, Coast TailedAscaphus truei BCMay 2000
2 5Frog, Northern LeopardRana pipiensWestern
Boreal/Prairie
populations
NT AB SK MBNov 2002
2 5Frog, Red-leggedRana aurora BCMay 2002
2+ 5Salamander, Coeur d'AlenePlethodon idahoensis BCNov 2001
2 5Salamander, SpringGyrinophilus porphyriticus ON QCMay 2002
2 5Toad, Great PlainsBufo cognatus AB SK MBMay 2002
1Toad, WesternBufo boreas YT NT BC ABNov 2002
Fishes (29)
 Buffalo, BigmouthIctiobus cyprinellus SK MB ONApr 1989
 Buffalo, BlackIctiobus niger ONApr 1989
1 5Chub, SilverMacrhybopsis storeriana MB ONMay 2001
 Cisco, SpringCoregonus sp. QCApr 1992
1 7Cod, AtlanticGadus morhuaArctic
population
Arctic OceanMay 2003
1 7Cod, AtlanticGadus morhuaMaritimes
population
Atlantic OceanMay 2003
 Dace, RedsideClinostomus elongatus ONApr 1987
 Dace, UmatillaRhinichthys umatilla BCApr 1988
 Darter, GreensideEtheostoma blennioides ONApr 1990
1 5Killifish, BandedFundulus diaphanusNewfoundland
population
NLMay 2003
 KiyiCoregonus kiyi ONApr 1988
 Lamprey, ChestnutIchthyomyzon castaneus SK MBApr 1991
 Lamprey, Northern
Brook
Ichthyomyzon fossor MB ON QCApr 1991
1 5Minnow, PugnoseOpsopoeodus emiliae ONMay 2000
5Redhorse, RiverMoxostoma carinatum ON QCApr 1987
1Sculpin, Columbia
Mottled
Cottus bairdi hubbsi BCMay 2000
2+ 5Shiner, BridleNotropis bifrenatus ON QCNov 2001
5Shiner, SilverNotropis photogenis ONApr 1987
 

Stickleback, Charlotte

Unarmoured

Gasterosteus sp. BCApr 1983
 Stickleback, GiantGasterosteus sp. BCApr 1980
 Sturgeon, GreenAcipenser medirostris BCApr 1987
 Sturgeon, ShortnoseAcipenser brevirostrum NBApr 1980
2+ 5Sucker, SpottedMinytrema melanops ONNov 2001
 Sunfish, OrangespottedLepomis humilis ONApr 1989
 Sunfish, RedbreastLepomis auritus NBApr 1989
1 5Topminnow, BlackstripeFundulus notatus ONMay 2001
2+ 5WarmouthLepomis gulosus ONNov 2001
 Whitefish, SquangaCoregonus sp. YTApr 1987
1Wolffish, AtlanticAnarhichas lupus Atlantic OceanNov 2000
Arthropods (2)
2 5MonarchDanaus plexippus BC AB
SK MB ON QC
NB NS PE
Nov 2001
1Weidemeyer's AdmiralLimenitis weidemeyerii ABMay 2000
Molluscs (4)
1Jumping-slug, WartyHemphillia glandulosa BCMay 2003
1Lampmussel, YellowLampsilis cariosa NB NSMay 2004
1

Mussel, Rocky Mountain

Ridged

Gonidea angulata BCNov 2003
1Oyster, OlympiaOstrea conchaphila BCNov 2000
Vascular Plants (35)
1 4Ash, BlueFraxinus quadrangulata ONNov 2000
 Aster, BathurstSymphyotrichum subulatum NBApr 1992
1Beggarticks,
Vancouver Island
Bidens amplissima BCNov 2001
 Bulrush, Long'sScirpus longii NSApr 1994
 Columbo, AmericanFrasera caroliniensis ONApr 1993
1Fern, American
Hart's-tongue
Asplenium scolopendrium ONNov 2000
 Fern, Broad BeechPhegopteris hexagonoptera ON QCApr 1983
1 5Fern, Coastal WoodDryopteris arguta BCNov 2001
 Fleabane, Provancher's

Erigeron philadelphicus var.

provancheri

 QCApr 1992
1Goldenrod, Riddell'sSolidago riddellii MB ONNov 2000
 Goosefoot, SmoothChenopodium subglabrum AB SK MBApr 1992
 Green DragonArisaema dracontium ON QCApr 1984
2 5Hairgrass, MackenzieDeschampsia mackenzieana SKNov 2001
3Helleborine, GiantEpipactis gigantea BCApr 1998
1+ 5Indian-plantain, TuberousArnoglossum plantagineum ONMay 2002
1 5Lilaeopsis, EasternLilaeopsis chinensis NSMay 2004
 Locoweed, Hare-footedOxytropis lagopus ABApr 1995
 Meadowfoam, Macoun'sLimnanthes macounii BCApr 1988
2 5Milk-vetch, Fernald's

Astragalus robbinsii var.

fernaldii

 QC NLNov 2001
5Oak, ShumardQuercus shumardii ONApr 1999
2+ 4Pepperbush, SweetClethra alnifolia NSMay 2001
 Pondweed, Hill'sPotamogeton hillii ONApr 1986
 Quillwort, Bolander'sIsoëtes bolanderi ABApr 1995
2+ 3Rose, Climbing PrairieRosa setigera ONMay 2003
 Rose-mallow, SwampHibiscus moscheutos ONApr 1987
 Rue-anemone, FalseEnemion biternatum ONApr 1990
1 5Rush, New JerseyJuncus caesariensis NSMay 2004
1Tansy, Floccose

Tanacetum huronense var.

floccosum

 SKMay 2000
2 5Thrift, Athabasca

Armeria maritima ssp.

interior

 SKMay 2002
1 5Water-hemlock, Victorin's

Cicuta maculata var.

victorinii

 QCMay 2004
1Willow, Felt-leafSalix silicicola NU SKMay 2000
1Willow, Sand-dune
Shortcapsuled

Salix brachycarpa var.

psammophila

 SKMay 2000
1Willow, Turnor'sSalix turnorii SKMay 2000
1Woolly-heads, TallPsilocarphus elatiorPrairie
population
AB SKMay 2001
1Yarrow, Large-headed
Woolly

Achillea millefolium var.

megacephalum

 SKMay 2000
Mosses (2)
1Moss, Columbian Carpet

Bryoerythrophyllum

columbianum

 BCMay 2004
1Moss, Twisted OakSyntrichia laevipila BCMay 2004
Lichens (4)
 Cryptic PawNephroma occultum BCApr 1995
1Lichen, Boreal FeltErioderma pedicellatumBoreal
population
NLMay 2002
 Oldgrowth Specklebelly

Pseudocyphellaria

rainierensis

 BCApr 1996
 Seaside BoneHypogymnia heterophylla BCApr 1996