Compositae Working Group (CWG) (2021). Global Compositae Database. Eupatorium perfoliatum var. colpophilum Fernald & Griscom. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1233082 on 2025-03-26
original description(1935). Rhodora 37 page(s): 182 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Fern. & Grisc. [Preliminary Checklist of North American Compositae] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Eupatorium perfoliatum L. var. colpophilum Fernald & Griscom [IPNI] Eupatorium perfoliatum L. var. colpophilum Fernald & Griscom [Preliminary Checklist of North American Compositae] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 27 [Govaerts World Compositae Checklist A-G] Rhodora 37(437): [Tropicos] [details] LSID urn:lsid:compositae.org:names:D71BF4A0-8829-4AF9-BA27-94B03C47897B [details]