Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (E. Ekman) Á. Löve & D. Löve [Tropicos] (E.Ekm.) Á.Löve & D.Löve [IPNI] (Ekm.) Á.Löve & D.Löve [Govaerts World Compositae Checklist A-G] (Ekman) A. Löve & D. Löve [Preliminary Checklist of North American Compositae] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Antennaria porsildii [Govaerts World Compositae Checklist A-G] Antennaria porsildii E. Ekman [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Antennaria canescens (Lange) Malte ssp. porsildii (Ekman) A. Löve & D. Löve [Preliminary Checklist of North American Compositae] Antennaria canescens (Lange) Malte subsp. porsildii (E.Ekm.) Á.Löve & D.Löve [IPNI] Antennaria canescens subsp. porsildii (E. Ekman) Á. Löve & D. Löve [Tropicos] Antennaria canescens subsp. porsildii (Ekm.) Á.Löve & D.Löve [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:6E46F22D-260D-4AA9-8873-C047A6412916 [details] Taxonomy 1975 publ. 1976 [details]