Below is a list of Canadian plants by genus. Due to the vastness of
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by tot ...
's biodiversity, this page is divided.
Many of the plants seen in Canada are introduced, either intentionally or accidentally. N indicated native and X indicated exotic. Those plants whose status is unknown are marked with a ?.
A ,
B , C ,
D ,
E ,
F ,
G ,
H ,
I J K ,
L ,
M ,
N ,
O ,
P Q ,
R ,
S ,
T ,
U V W ,
X Y Z
{{Dynamic list
Ca
* ''Cakile'' — searockets
** ''Cakile edentula'' —
American searocket
* ''Calamagrostis'' — reedgrasses
** ''Calamagrostis canadensis'' —
Canada bluejoint, Canada reedgrass, Langsdorff's reedgrass, Macoun's reedgrass
** ''Calamagrostis deschampsioides'' —
circumpolar reedgrass
** ''Calamagrostis lapponica'' —
Lapland reedgrass
** ''Calamagrostis purpurascens'' —
purple reedgrass
** ''Calamagrostis stricta'' subsp. ''inexpansa'' —
bog reedgrass, northern reedgrass
* ''Calamintha'' — calamints
** ''Calamintha arkansana'' —
low calamint, savoury, wild calamint, limestone wild basil
* ''Calamovilfa'' — sandreeds
** ''Calamovilfa longifolia'' var. ''magna'' —
prairie sandreed
* ''Calla'' — callas
** ''Calla palustris'' —
wild calla, water arum
* ''Callitriche'' — water-starworts
** ''Callitriche hermaphroditica'' —
narrowleaf water-starwort, northern water-starwort, autumnal water-starwort
** ''Callitriche heterophylla'' —
larger water-starwort
** ''Callitriche palustris'' —
vernal water-starwort
* ''Callitropsis'' —
** ''Callitropsis nootkatensis'' —
Alaska yellow cedar, Nootka false-cypress, yellow cedar
* ''Calopogon'' — grass-pinks
** ''Calopogon tuberosus'' —
tuberous grass-pink
Tubers are a type of enlarged structure used as storage organs for nutrients in some plants. They are used for the plant's perennation (survival of the winter or dry months), to provide energy and nutrients for regrowth during the next growing s ...
* ''Caltha'' — marsh marigolds
** ''Caltha natans'' —
floating marsh marigold
** ''Caltha palustris'' —
marsh marigold
''Caltha palustris'', known as marsh-marigold and kingcup, is a small to medium size perennial herbaceous plant of the buttercup family, native to marshes, fens, ditches and wet woodland in temperate regions of the Northern Hemisphere. It flower ...
, cowslip, kingcup, cowflock
* ''Calypso'' — calypsoes
** ''Calypso bulbosa'' —
calypso, fairy-slipper, nymph-of-the-north
* ''Calystegia'' — bindweeds
** ''Calystegia sepium'' —
hedge bindweed, wild morning glory
** ''Calystegia spithamaea'' —
low bindweed
* ''Camassia'' — hyacinths
** ''Camassia scilloides'' —
wild hyacinth Threatened
* ''Campanula'' — bellflowers
** ''Campanula aparinoides'' —
marsh bellflower, bedstraw bedflower, marsh harebell
** ''Campanula rotundifolia'' —
American harebell, Scottish bluebell, bluebells of Scotland
* ''Campanulastrum'' — bellflowers
** ''Campanulastrum americanum'' —
tall bellflower, American bellflower
* ''Campsis'' — trumpet vines
** ''Campsis radicans'' —
trumpet vine
''Campsis,'' commonly known as trumpet creeper or trumpet vine, is a genus of flowering plants in the family Bignoniaceae, native to woodlands in China and North America. It consists of two species, both of which are vigorous deciduous perennial ...
, trumpet creeper
* ''Canadanthus'' —
** ''Canadanthus modestus'' —
Canada aster, western bog aster, great northern aster, purple northern aster
* ''Cardamine'' — toothworts
** ''Cardamine bulbosa'' —
spring cress, bulbous cress
** ''Cardamine concatenata'' —
cutleaf toothwort, five-parted toothwort, slender toothwort
** ''Cardamine diphylla'' —
twoleaf toothwort, broadleaf toothwort, crinkleroot
** ''Cardamine douglasii'' —
purple cress, limestone bittercress
** ''Cardamine parviflora'' —
small-flowered bittercress, sand bittercress
** ''Cardamine pensylvanica'' —
Pennsylvania bittercress, Quaker bittercress
** ''Cardamine pratensis'' var. ''angustifolia'' —
meadow bittercress
** ''Cardamine pratensis'' var. ''palustris'' —
cuckoo-flower, lady's smock
* ''Carex'' spp.''
** see
List of Carex species in Canada
* ''Carpinus'' — hornbeams
** ''Carpinus caroliniana'' —
ironwood
Ironwood is a common name for many woods or plants that have a reputation for hardness, or specifically a wood density that is heavier than water (approximately 1000 kg/m3, or 62 pounds per cubic foot), although usage of the name ironwood in E ...
, American hornbeam, blue beech, musclewood
* ''Carya'' — hickories
** ''Carya cordiformis'' —
bitternut hickory, swamp hickory, pignut hickory, yellowbud hickory
** ''Carya glabra'' —
pignut hickory, sweet pignut, red hickory
** ''Carya laciniosa'' —
big shellbark hickory
** ''Carya ovata'' —
shagbark hickory
''Carya ovata'', the shagbark hickory, is a common hickory in the Eastern United States and southeast Canada. It is a large, deciduous tree, growing well over tall, and can live more than 350 years. The tallest measured shagbark, located in Sa ...
, upland hickory, shellbark hickory
* ''Castanea'' — chestnuts
** ''Castanea dentata'' —
American chestnut
The American chestnut (''Castanea dentata'') is a large, fast-growing deciduous tree of the beech family native to eastern North America. As is true of all species in genus Castanea, the American chestnut produces burred fruit with edible nuts. ...
, toothed chestnut Endangered
* ''Castilleja'' — Indian paintbrushes
** ''Castilleja coccinea'' —
scarlet Indian paintbrush, scarlet painted-cup
** ''Castilleja raupii'' —
Raup's painted-cup, Raup's Indian paintbrush
** ''Castilleja septentrionalis'' —
northern paintbrush, Labrador Indian paintbrush
* ''Catabrosa'' — brook grasses
** ''Catabrosa aquatica'' —
brook grass, water hairgrass
* ''Caulophyllum'' — cohoshes
** ''Caulophyllum giganteum''
** ''Caulophyllum thalictroides'' —
blue cohosh
''Caulophyllum thalictroides'', the blue cohosh, a species of '' Caulophyllum'' (family Berberidaceae) is a flowering plant in the Berberidaceae (barberry) family. It is a medium-tall perennial with blue berry-like fruits and bluish-green foliage ...
Ce
* ''Ceanothus'' — New Jersey teas
** ''Ceanothus americanus'' —
New Jersey tea, redroot, white snowball, mountainsweet
** ''Ceanothus herbaceus'' —
narrowleaf New Jersey tea, prairie redroot, inland ceanothus
* ''Celastrus'' — bittersweets
** ''Celastrus scandens'' —
climbing bittersweet, American bittersweet
* ''Celtis'' — hackberries
** ''Celtis occidentalis'' —
sugarberry
''Celtis laevigata'' is a medium-sized tree native to North America. Common names include sugarberry, Southern hackberry, or in the southern U.S. sugar hackberry or just hackberry.
Sugarberry is easily confused with common hackberry ('' C. occ ...
, northern hackberry, false elm, common hackberry
** ''Celtis tenuifolia'' —
dwarf hackberry Threatened
* ''Cenchrus'' — sandbars
** ''Cenchrus longispinus'' —
longspine sandbur
* ''Cephalanthus'' — buttonbushes
** ''Cephalanthus occidentalis'' —
common buttonbush
* ''Cerastium'' — mouse-ear chickweeds
** ''Cerastium alpinum'' —
alpine mouse-ear chickweed, alpine chickweed, woolly alpine chickweed
** ''Cerastium arvense'' subsp. ''strictum'' —
field mouse-ear chickweed, meadow mouse-ear chickweed, prairie mouse-ear chickweed (other subspecies, including the type subsp. ''arvense'', are considered introduced)
** ''Cerastium brachypodum'' —
shortstalk mouse-ear chickweed
** ''Cerastium nutans'' —
nodding mouse-ear chickweed
** ''Cerastium velutinum'' —
long-hairy chickweed
* ''Ceratophyllum'' — hornworts
** ''Ceratophyllum demersum'' —
common hornwort, coontail
** ''Ceratophyllum echinatum'' —
spineless hornwort
Ch
* ''Chaerophyllum'' — chervils
** ''Chaerophyllum procumbens'' var. ''procumbens'' —
spreading chervil
** ''Chaerophyllum procumbens'' var. ''shortii''
* ''Chamaedaphne'' — leatherleafs
** ''Chamaedaphne calyculata'' —
leatherleaf
''Chamaedaphne calyculata'', known commonly as leatherleaf or cassandra, is a perennial dwarf shrub in the plant family Ericaceae and the only species in the genus ''Chamaedaphne''. It is commonly seen in cold, acidic bogs and forms large, sprea ...
, dwarf cassandra
* ''Chamaesyce'' — spurges
** ''Chamaesyce polygonifolia'' —
seaside spurge, seaside sandmat, sea milk-purslane
** ''Chamaesyce vermiculata'' —
wormseed spurge, wormseed sandmat, hairy spurge, hairy-stemmed milk-purslane
* ''Chelone'' — turtleheads
** ''Chelone glabra'' —
white turtlehead
''Chelone glabra'', or white turtlehead, is a herbaceous species of plant native to North America. Its native range extends from Georgia to Newfoundland and Labrador and from Mississippi to Manitoba. Its common name comes from the appearance of ...
* ''Chenopodium'' — goosefeet
** ''Chenopodium bushianum'' —
village goosefoot
** ''Chenopodium capitatum'' —
strawberry blite, strawberry-spinach, Indian paint, Indian ink, strawberry goosefoot
** ''Chenopodium foggii'' —
Fogg's goosefoot
** ''Chenopodium leptophyllum'' —
narrowleaf goosefoot
** ''Chenopodium pratericola'' —
pale goosefoot, narrowleaf goosefoot, desert goosefoot
** ''Chenopodium salinum''
** ''Chenopodium simplex'' —
mapleleaf goosefoot, giantseed goosefoot
** ''Chenopodium standleyanum'' —
Standley's goosefoot
* ''Chimaphila'' — pipsissewas
** ''Chimaphila maculata'' —
striped pipsissewa, striped wintergreen, spotted wintergreen, striped prince's pine Endangered
** ''Chimaphila umbellata'' —
pipsissewa, prince's pine
* ''Chrysanthemum'' — daisies
** ''Chrysanthemum arcticum'' —
arctic daisy
* ''Chrysosplenium'' — saxifrages
** ''Chrysosplenium americanum'' —
golden saxifrage
''Chrysosplenium'' (golden saxifrage or golden-saxifrage) is a genus of 57Soltis, D.E. (2001)Phylogenetic relationships and evolution in ''Chrysosplenium'' (Saxifragaceae) based on matK sequence data ''Am J Bot'' 88:883-893 species of flowering ...
, American watermat, American golden saxifrage
** ''Chrysosplenium tetrandrum'' —
alternate-leaf watermat, northern golden saxifrage, northern golden-carpet
Ci
* ''Cicuta'' — water hemlocks
** ''Cicuta bulbifera'' —
bulb-bearing water hemlock
** ''Cicuta maculata'' —
spotted water hemlock, spotted cowbane, musquash-root, beaver-poison
** ''Cicuta virosa'' —
MacKenzie's water hemlock, northern water hemlock
* ''Cimicifuga'' — cohoshes
** ''Cimicifuga racemosa'' —
black cohosh
''Actaea racemosa'', the black cohosh, black bugbane, black snakeroot, rattle-top, or fairy candle ( syn. ''Cimicifuga racemosa''), is a species of flowering plant of the family Ranunculaceae. It is native to eastern North America from the extrem ...
, black snakeroot, black bugbane
* ''Cinna'' — wood reedgrasses
** ''Cinna arundinacea'' —
stout wood reedgrass
** ''Cinna latifolia'' —
slender wood reedgrass, drooping woodreed, broadleaf woodgrass
* ''Circaea'' — enchanter's nightshades
** ''Circaea alpina'' —
dwarf enchanter's nightshade, small enchanter's nightshade
** ''Circaea lutetiana'' —
Canada enchanter's nightshade, southern broadleaf enchanter's nightshade
* ''Cirsium'' — thistles
** ''Cirsium discolor'' —
pasture thistle, field thistle
** ''Cirsium drummondii'' —
Drummond's thistle, short-stem thistle, dwarf thistle
** ''Cirsium flodmanii'' —
prairie thistle, woolly thistle, Flodman's thistle
** ''Cirsium hillii'' —
Hill's thistle Threatened
** ''Cirsium muticum'' —
swamp thistle, dunce nettle, horsetops
** ''Cirsium pitcheri'' —
Pitcher's thistle
''Cirsium pitcheri'', sometimes called Pitcher's thistle or dune thistle, is a species of thistle native to sand dune shorelines along the upper Great Lakes. It is native to Indiana, Illinois, Michigan, Wisconsin, and Ontario. It is listed by t ...
, sand dune thistle
Cl
* ''Cladium'' — twigrushes
** ''Cladium mariscoides'' —
twigrush, smooth sawgrass
* ''Claytonia'' — spring beauties
** ''Claytonia caroliniana'' —
Carolina spring beauty
** ''Claytonia virginica'' —
eastern spring beauty, narrowleaf spring beauty, Virginia spring beauty
* ''Clematis'' — virgin's-bowers
** ''Clematis occidentalis'' —
western blue virgin's-bower, purple clematis, rock clematis, purple virgin's-bower
** ''Clematis virginiana'' —
Virginia virgin's-bower, Devil's darning-needles
* ''Clinopodium'' — dog mints
** ''Clinopodium vulgare'' —
dog mint, wild basil, cushion calamint
* ''Clintonia'' — blue-bead lilies
** ''Clintonia borealis'' —
blue-bead lily, cornlily, poisonberry, yellow clintonia
Co
* ''Coeloglossum'' — green orchises
** ''Coeloglossum viride'' var. ''viriscens'' —
long-bract green orchis
** ''Coeloglossum viride'' var. ''viride'' —
bracted orchid
* ''Collinsia'' — horsebalms
** ''Collinsia canadensis'' —
Canada horsebalm, northern horsebalm, stoneroot, richweed
** ''Collinsia parviflora'' —
bluelips, small blue-eyed Mary
* ''Collomia'' — glueseeds
** ''Collomia linearis'' —
glueseed, narrowleaf collomia
* ''Comandra'' — comandras
** ''Comandra umbellata'' —
bastard toadflax, star toadflax
* ''Comptonia'' — sweetferns
** ''Comptonia peregrina'' —
sweetfern
* ''Conioselinum'' — hemlock parsleys
** ''Conioselinum chinense'' —
hemlock parsley
''Conioselinum'' is a genus of flowering plant in the family Apiaceae, native to Eurasia and North America. Its species are erect perennial plants with deeply toothed compound leaves and umbels of white flowers. Plants of this genus are known com ...
* ''Conopholis''— squawroots
** ''Conopholis americana'' —
squawroot
* ''Conyza'' — fleabanes
** ''Conyza canadensis'' —
Canada fleabane, horseweed, butterweed
* ''Coptis'' — goldthreads
** ''Coptis trifolia'' —
goldthread, canker-root, yellow snakeroot
* ''Corallorrhiza'' — coralroots
** ''Corallorrhiza maculata'' —
spotted coralroot
** ''Corallorhiza odontorhiza'' —
autumn coralroot
** ''Corallorrhiza striata'' —
striped coralroot
** ''Corallorrhiza trifida'' —
early coralroot, pale coralroot, northern coralroot
* ''Coreopsis'' — tickseeds
** ''Coreopsis lanceolata'' —
lanceleaf tickseed, garden coreopsis, long-stalked coreopsis
** ''Coreopsis tripteris'' —
tall coreopsis
* ''Corispermum'' — bugseeds
** ''Corispermum americanum'' —
American bugseed
** ''Corispermum hookeri'' —
Hooker's bugseed
** ''Corispermum pallasii'' —
Pallas' bugseed
** ''Corispermum villosum'' —
hairy bugseed
* ''Cornus'' — dogwoods
** ''Cornus alternifolia'' —
alternate-leaf dogwood, pagoda dogwood, green osier
** ''Cornus amomum'' subsp. ''amomum'' —
silky dogwood Silky dogwood is a common name for two species of shrubs, formerly treated as a single species:
* ''Cornus amomum'', a more southerly species found in the eastern U.S.
* ''Cornus obliqua
''Cornus obliqua'', the blue-fruited dogwood, silky dogwoo ...
, red willow, swamp dogwood
** ''Cornus amomum'' subsp. ''obliqua''
** ''Cornus canadensis'' —
Canada bunchberry, crackerberry, dwarf cornel
** ''Cornus drummondii'' —
roughleaf dogwood, Drummond's dogwood
** ''Cornus florida'' —
eastern flowering dogwood, common white dogwood
** ''Cornus foemina'' —
stiff dogwood, English dogwood, stiff cornel
** ''Cornus rugosa'' —
roundleaf dogwood
** ''Cornus stolonifera'' —
red-osier dogwood
''Cornus sericea'', the red osier or red-osier dogwood, is a species of flowering plant in the family (biology), family Cornaceae, native to much of North America. It has sometimes been considered a synonym of the Asian species ''Cornus alba''. ...
* ''Corydalis'' — corydalises
** ''Corydalis aurea'' —
golden corydalis
** ''Corydalis flavula'' —
yellow corydalis
** ''Corydalis sempervirens'' —
pale corydalis
* ''Corylus'' — hazelnuts
** ''Corylus americana'' —
American hazelnut, American filbert
** ''Corylus cornuta'' —
beaked hazelnut
''Corylus cornuta'', the beaked hazelnut (or just ''beaked hazel''), is a deciduous shrubby hazel with two subspecies found throughout most of North America.
Description
The beaked hazelnut can reach tall with stems thick with smooth gray b ...
, beaked filbert
Cr
* ''Crassula'' — pygmyweeds
** ''Crassula aquatica'' —
water pygmyweed
* ''Crataegus'' — hawthorns
** ''Crataegus apiomorpha''
** ''Crataegus beata''
** ''Crataegus brainerdii'' —
Brainerd's hawthorn
** ''Crataegus calpodendron'' —
pear hawthorn
** ''Crataegus chrysocarpa'' var. ''aboriginum''
** ''Crataegus chrysocarpa'' var. ''chrysocarpa'' —
fireberry hawthorn, roundleaf hawthorn
** ''Crataegus chrysocarpa'' var. ''phoenicea''
** ''Crataegus coccinea'' var. ''coccinea'' —
scarlet hawthorn
** ''Crataegus coccinea'' var. ''fulleriana'' —
Fuller's hawthorn
** ''Crataegus cognata'' —
white-anthered frosted hawthorn
** ''Crataegus comptacta''
** ''Crataegus crus-galli'' —
cockspur hawthorn
** ''Crataegus dilatata'' —
broadleaf hawthorn
** ''Crataegus dissona''
** ''Crataegus dodgei'' var. ''dodgei'' —
Dodge's hawthorn
** ''Crataegus dodgei'' var. ''flavida''
** ''Crataegus douglasii'' —
black hawthorn, Douglas' hawthorn
** ''Crataegus flabellata'' —
fanleaf hawthorn, Bosc's thorn, New England hawthorn
** ''Crataegus formosa''
** ''Crataegus irrasa'' —
unshorn thorn, Blanchard's thorn
** ''Crataegus lumaria''
** ''Crataegus macracantha'' —
longthorn hawthorn, largethorn hawthorn
** ''Crataegus macrosperma'' —
bigfruit hawthorn, variable thorn
** ''Crataegus magniflora''
** ''Crataegus margeretta''
** ''Crataegus mollis'' —
downy hawthorn
''Crataegus mollis'', known as downy hawthorn or red hawthorn, is a species of plant that occurs in eastern North America from southeastern North Dakota east to Nova Scotia and southwest to eastern Texas. The range of this species is from southe ...
, red haw
** ''
Crataegus pennsylvanica
''Crataegus pennsylvanica'', known as the Pennsylvania thorn, is a species of hawthorn
Hawthorn or Hawthorns may refer to:
Plants
* '' Crataegus'' (hawthorn), a large genus of shrubs and trees in the family Rosaceae
* ''Rhaphiolepis'' (hawth ...
''
** ''Crataegus perjucunda'' —
Middlesex frosted hawthorn
** ''Crataegus persimilis'' —
plumleaf hawthorn
** ''Crataegus populnea''
** ''Crataegus pringlei'' —
Pringle's hawthorn
** ''Crataegus pruinosa'' var. ''parvula''
** ''Crataegus pruinosa'' var. ''pruinosa'' —
waxy-fruit hawthorn, frosted hawthorn
** ''Crataegus punctata'' —
dotted hawthorn
** ''Crataegus rugosa'' —
broadleaf frosted hawthorn
** ''Crataegus scabrida''
** ''Crataegus schuettei'' —
royal hawthorn
** ''Crataegus submollis'' —
Québec hawthorn, Emerson's hawthorn
** ''Crataegus suborbiculata'' —
Caughuawaga hawthorn
** ''Crataegus succulenta'' —
fleshy hawthorn, longspine hawthorn
** ''Crataegus tenax''
* ''Cryptogramma'' — rockbrakes
** ''Cryptogramma acrostichoides'' —
American rockbrake, parsleyfern, mountain parsley
** ''Cryptogramma stelleri'' —
Steller's rockbrake, slender cliffbrake, fragile rockbrake
* ''Cryptotaenia'' — honeworts
** ''Cryptotaenia canadensis'' —
Canada honewort
Cu
* ''Cuscuta'' — dodders
** ''Cuscuta campestris'' —
field dodder
** ''Cuscuta cephalanthi'' —
buttonbush dodder
** ''Cuscuta coryli'' —
hazel dodder
** ''Cuscuta gronovii'' —
common dodder, scaldweed, swamp dodder, Gronovius dodder
Cy
* '' Cycloloma'' — pigweeds
** ''Cycloloma atriplicifolium'' —
winged pigweed
* ''Cynoglossum'' — comfreys
** ''Cynoglossum boreale'' —
northern wild comfrey
* ''Cyperus'' — flatsedges
** ''Cyperus bipartitus'' —
river cyperus, shining flatsedge
** ''Cyperus dentatus'' —
toothed umbrella-sedge
** ''Cyperus diandrus'' —
umbrella sedge
''Cyperus'' is a large genus of about 700 species of sedges, distributed throughout all continents in both tropical and temperate regions.
Description
They are annual or perennial plants, mostly aquatic and growing in still or slow-moving w ...
** ''Cyperus erythrorhizos'' —
redroot flatsedge
** ''Cyperus esculentus'' —
yellow nutgrass, yellow umbrella sedge, chufa flatsedge
** ''Cyperus flavescens'' —
yellow cyperus
** ''Cyperus houghtonii'' —
Houghton's flatsedge, Houghton's cyperus
** ''Cyperus lupulinus'' subsp. ''macilentus''
** ''Cyperus odoratus'' —
rusty flatsedge
** ''Cyperus schweinitzii'' —
Schweinitz' umbrella sedge, Schweinitz' flatsedge
** ''Cyperus squarrosus'' —
awned cyperus
** ''Cyperus strigosus'' —
straw-coloured flatsedge
* ''Cypripedium'' — lady's-slippers
** ''Cypripedium acaule'' —
pink lady's-slipper
''Cypripedium acaule'' is a species of flowering plant in the orchid family Orchidaceae. It is commonly referred to as the pink lady's slipper or moccasin flower. The specific epithet ''acaule'' means "lacking an obvious stem", a reference to its ...
, pink moccasin flower
** ''Cypripedium arietinum'' —
ram's-head lady's-slipper
** ''Cypripedium candidum'' —
small white lady's-slipper Endangered
** ''Cypripedium parviflorum'' var. ''makasin'' —
northern small-flowered yellow lady's-slipper
** ''Cypripedium parviflorum'' var. ''pubescens'' —
large yellow lady's-slipper, yellow moccasin flower, flat-petalled yellow lady's-slipper, golden slipper, whip-poor-will's shoe
** ''Cypripedium passerinum'' —
sparrow's-egg lady's-slipper, Franklin's lady's-slipper
** ''Cypripedium reginae'' —
showy lady's-slipper, queen lady's-slipper
* ''Cystopteris'' —
** ''Cystopteris bulbifera'' —
bulblet bladder fern
** ''Cystopteris fragilis'' —
fragile fern, brittle bladder fern
** ''Cystopteris laurentiana'' —
Laurentian bladder fern, Laurentian fragile fern
** ''Cystopteris montana'' —
mountain bladder fern
** ''Cystopteris protrusa'' —
lowland brittle fern
** ''Cystopteris tenuis'' —
MacKay's brittle fern
References
''See:''
Flora of Canada#References
*
Canada,genus,C