poison sumac

FACT: Poison Oak has NEVER Been Documented in Iowa
FACT: Poison Oak has NEVER Been Documented in Iowa
FACT: Poison Oak has NEVER Been Documented in Iowa
Eastern and Western Poison Ivy are found abundantly in Iowa, but poison oak and poison sumac have never been documented by botanists in the state, according to the Iowa DNR. Poison sumac has been officially spotted in every state east of Iowa, and also in Minnesota, Wisconsin, and Illinois, but not officially in Iowa. While Pacific Pois...