Compositae Working Group (CWG) (2021). Global Compositae Database. Parthenium alpinum var. tetraneuris (Barneby) Rollins. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1235221 on 2024-09-16
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Parthenium alpinum (Nutt.) Torr. & A. Gray var. tetraneuris (Barneby) Rollins [Preliminary Checklist of North American Compositae] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Contributions from the Gray Herbarium of Harvard University 172: [Tropicos] [details] LSID urn:lsid:compositae.org:names:C983E19D-7807-4CD5-85D1-C4B2EE52B7E1 [details]