Wood anemone Posted on May 30, 2013 by Axie These are common in the local woods, can cover large areas. They grow from rhizomes. Buttercup family. Poisonous. Native. Photo: May 2, 2013. Wood Anemone, Windflower, Nightcaps (Anemone quinquefolia) Share this: Click to email a link to a friend (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to print (Opens in new window) Print Click to share on Pinterest (Opens in new window) Pinterest