western poison ivy
western poison ivy (Klinkenberg, 2010+) is an accepted English vernacular name for:
Toxicodendron radicans var. rydbergii (Small ex Rydberg) Erskine , an accepted variety name sensu FNA Ed. Comm., 2021.
western poison ivy (Klinkenberg, 2010+) is an accepted English vernacular name for:
Toxicodendron radicans var. rydbergii (Small ex Rydberg) Erskine , an accepted variety name sensu FNA Ed. Comm., 2021.