Canada's Plant Hardiness Site

Preliminary climatic range maps for 2800 species.

(Last updated Thu Jan 24 16:21:44 EST 2013)
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

Dactylis glomerata orchard grass
Dactylorhiza viride long-bracted frog orchid
Dalea foliosa
Dalea villosa
Dalibarda repens dewdrop
Danthonia compressa flattened oatgrass
Danthonia intermedia timber oatgrass
Danthonia spicata poverty oatgrass
Dasiphora davurica shrubby potentilla
Dasiphora fruticosa shrubby cinquefoil
Datura stramonium jimsonweed
Daucus carota Queen Anne's lace
Decodon verticillatus swamp willoherb
Delphinium glaucum mountain larkspur
Delphinium recurvatum
Delphinium treleasei
Dennstaedtia punctilobula eastern hay-scented fern
Deparia acrostichoides silvery glade fern
Deschampsia cespitosa tussock grass
Deschampsia flexuosa crinkled hairgrass
Descurainia pinnata western tansymustard
Descurainia sophia flixweed
Desmodium canadense Canada tickclover
Desmodium ciliare
Desmodium glutinosum large tick-trefoil
Desmodium nudiflorum nakedflower tick-trefoil
Desmodium rotundifolium roundleaf tick-trefoil
Desmodium sessilifolium
Desmodium strictum
Dianthus armeria grass pink
Diarrhena obovata ovate beakgrass
Dicentra canadensis white bleeding heart
Dicentra cucullaria turkey corn
Dicentra eximia fringed bleedingheart
Dicentra spectabilis bleeding heart
Dichanthelium acuminatum hairy panicgrass
Dichanthelium acuminatum subsp. columbianum Columbia panicgrass
Dichanthelium acuminatum subsp. fasciculatum western panicgrass
Dichanthelium acuminatum subsp. implicatum mat panicgrass
Dichanthelium boreale northern witchgrass
Dichanthelium depauperatum depauperate panicgrass
Dichanthelium leibergii Lieberg's witchgrass
Dichanthelium linearifolium slimleaf panicgrass
Dichanthelium ovale subsp. praecocius ovalleaf rosette grass
Dichanthelium xanthophysum pale panicgrass
Didiplis diandra
Diervilla lonicera bush honeysuckle
Digitaria cognata fall witchgrass
Digitaria ischaemum smooth crabgrass
Digitaria sanguinalis common crabgrass
Dimeresia howellii
Diospyros virginiana American persimmon
Diphasiastrum complanatum northern groundcedar
Diphasiastrum digitatum southern groundcedar
Diphasiastrum sitchense Sitka groundcedar
Diphasiastrum tristachyum blue groundcedar
Diplazium pycnocarpon narrowleaf glade fern
Dirca palustris leatherwood
Doellingeria umbellata flattop white aster
Doellingeria umbellata var. umbellata flattop white aster
Downingia pusilla dwarf downingia
Draba aprica
Draba arabisans rock whitlowgrass
Draba aurea golden whitlowgrass
Draba cana hairyfruit whitlowgrass
Draba crassa
Draba fladnizensis
Draba glabella smooth whitlowgrass
Draba globosa
Draba incana hoary whitlowgrass
Draba nemorosa woodland whitlowgrass
Draba porsildii
Draba reptans
Draba verna spring draba
Dracocephalum parviflorum dragonhead mint
Drosera anglica English sundew
Drosera intermedia spatulateleaf sundew
Drosera linearis slenderleaf sundew
Drosera rotundifolia roundleaf sundew
Dryas drummondii Drummond's mountain avens
Dryas integrifolia white mountain avens
Dryas octopetala white mountain avens
Drymocallis arguta tall cinquefoil
Dryopteris carthusiana spinulose woodfern
Dryopteris celsa log fern
Dryopteris clintoniana Clinton’s woodfern
Dryopteris cristata crested woodfern
Dryopteris expansa spreading woodfern
Dryopteris filix-mas male fern
Dryopteris fragrans fragrant woodfern
Dryopteris goldiana Goldie’s woodfern
Dryopteris intermedia evergreen woodfern
Dryopteris marginalis marginal woodfern
Dryopteris Xtriploidea triploid woodfern
Dudleya multicaulis
Dulichium arundinaceum threeway sedge
Dysphania botrys feather geranium