CCDBAngiospermsAnacardiaceaeToxicodendronToxicodendron rydbergii (Small) Greene

1 chromosome count in Toxicodendron rydbergii (Small) Greene:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Toxicodendron rydbergii (Small) Greene Toxicodendron rydbergii (Small) Greene   30 IPCN67-71 GILLIS, W.T. 1971. The systematics and ecology of poison - ivy and the poison-oaks (Toxicodendron, Anacardiaceae). Rhodora 73: 72-159.