Compositae Working Group (CWG) (2025). Global Compositae Database. Pseudognaphalium helleri (Britton) Anderb.. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1104905 on 2025-03-26
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (Britton) A. Anderb. [Preliminary Checklist of North American Compositae] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Pseudognaphalium helleri [Govaerts World Compositae Checklist A-G] Pseudognaphalium helleri (Britton) A. Anderb. [Preliminary Checklist of North American Compositae] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Opera Botanica 104: [Tropicos] [details] LSID urn:lsid:compositae.org:names:A6AAC15C-2DE7-4FC7-948A-BA0B32B7EA80 [details]