Canada

agróstide común

Agrostis capillaris

Alondra Común

Alauda arvensis

bardana

Arctium lappa

calamís

Acorus calamus

gayuba

Arctostaphylos uva-ursi

hierba llaguera

Anthyllis vulneraria

All Species in Canada

common wave

Cabera exanthemata

Common wheat

Triticum aestivum

Common White Heart-Leaf Aster

Eurybia divaricata

Common Wild Oatgrass

Danthonia spicata

Common Woodrush

Luzula campestris

Common Yellow Oxalis

Oxalis stricta

Compressed Rush

Juncus compressus

Cone Shaped Sedge

Carex conoidea

Cone-Spur Bladderwort

Utricularia gibba

Confused flour beetle

Tribolium confusum

Connate Beggarticks

Bidens connata

Coral Honeysuckle

Lonicera sempervirens

Cord-Root Sedge

Carex chordorrhiza

Coreopsis

Coreopsis lanceolata

Cork Elm

Ulmus thomasii

Corkscrew Willow

Salix matsudana

Corn speedwell

Veronica arvensis

Corrugate-Seeded Spurge

Euphorbia glyptosperma

Corsican Mint

Mentha requienii

Cotoneaster

Cotoneaster multiflorus

Cotton Burdock

Arctium tomentosum

Endangered

Cotton-Grass Fanner

Glyphipterix haworthana

cowbane

Cicuta virosa

Endangered

cream mountain heather

Phyllodoce glanduliflora

Cretan rockrose

Cistus creticus

Cowslip

Primula veris

Cranesbill

Geranium pusillum

Cream Pea

Lathyrus ochroleucus

Cream pincushions

Scabiosa ochroleuca

Cream-Spot Ladybird

Calvia quatuordecimguttata

Creeping Jacob'S-Ladder

Polemonium reptans

Creeping Charlie

Glechoma hederacea

creeping cinquefoil

Potentilla reptans

Creeping Phlox

Phlox stolonifera

Creeping Lady'S-Tresses

Goodyera repens

creeping raspberry

Rubus pedatus

Creeping Love Grass

Eragrostis hypnoides

Creeping meadow foxtail

Alopecurus arundinaceus

creeping Oregon-grape

Mahonia repens

Creeping Red Raspberry

Rubus pubescens

Creeping Saltbush

Atriplex prostrata

Creeping Thyme

Thymus pulegioides

Creeping Thyme

Thymus praecox

crested arrowhead

Sagittaria cristata

Creeping velvetgrass

Holcus mollis

Creeping yellowcress

Rorippa sylvestris

Crested Buckler Fern

Dryopteris cristata

Endangered

Crested Hair Grass

Koeleria macrantha

Critically Endangered

Crinkled Hairgrass

Avenella flexuosa

crispate scissurelle

Anatoma crispata

Data Deficient

Crisp Pondweed

Potamogeton crispus

cross-leaved heath

Erica tetralix

Near Threatened

Cross Orbweaver

Araneus diadematus

Crowfoot Clubmoss

Diphasiastrum digitatum

crowned beggarticks

Bidens trichosperma

Crown-Pink

Silene coronaria

Crownvetch

Coronilla varia

Crucifer flea beetle

Phyllotreta cruciferae

Rough Bedstraw

Galium asprellum

Staph beetle

Oxypoda brachyptera