Compositae Working Group (CWG) (2021). Global Compositae Database. Gnaphalium polycephalum var. helleri (Britton) Fernald. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1235472 on 2024-11-16
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record Fernald [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Gnaphalium polycephalum var. helleri Fernald [Govaerts World Compositae Checklist A-G] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 10 [Govaerts World Compositae Checklist A-G] Rhodora 10(113): [Tropicos] [details] LSID urn:lsid:compositae.org:names:8671692F-E133-498D-9878-BC4C7B583E88 [details]