Polymnia canadensis, commonly known as whiteflower leafcup, is a flowering plant native to eastern North America from Ontario south to Alabama and from Kansas, Oklahoma, and Minnesota east to North Carolina, Vermont and Connecticut. It is considered endangered in the last two states.
Leaf margins | toothed |
---|---|
Leaf arrangement | Opposite |
Plant growth form | herb |
Primary flower color | white |
Primary fruit color | brown |