Query: Garden plants of Eastern Canada but not the Northeastern United States
Domain: plants
Relevant documents:
Oxytropis campestris
Symphyotrichum novi-belgii
Iris versicolor
Symphyotrichum novae-angliae
Persicaria pensylvanica
Dicentra canadensis
Vaccinium corymbosum
Aralia racemosa
Geranium robertianum
Lepidium densiflorum
Liatris spicata
Sanguinaria
Onoclea sensibilis
Nuttallanthus canadensis
Gaillardia aristata
Thuja occidentalis