exploring the enchanting world of ageratina altissima: white snakeroot and its ecological significance

ageratina altissima asteraceaefamily biodiversity blossom branch ecologicaldiversity evergreen flower food grass herb insect leaf lilac meadow meadows medicinaluses milksickness nativeflora nature naturelovers northamericanplants perennialherb plant pollinators prairie prairies produce shrub toxicplant tree whitesnakeroot wildflower woodlands