Compositae Working Group (CWG) (2025). Global Compositae Database. Pseudognaphalium helleri subsp. micradenium (Weath.) Kartesz. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1217833 on 2025-09-15
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Pseudognaphalium helleri (Britton) A. Anderb. ssp. micradenium (Weath.) Kartesz [Preliminary Checklist of North American Compositae] Pseudognaphalium helleri (Britton) Anderb. subsp. micradenium (Weath.) Kartesz [IPNI] Pseudognaphalium helleri subsp. micradenium [Govaerts World Compositae Checklist A-G] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Synthesis of the North American Flora, version 1.0 [Tropicos] [details] LSID urn:lsid:compositae.org:names:55F4B7B3-9536-4CAB-A598-34DFDC44F9EC [details] Status Nomen [details] Taxonomy Aug 1999 [details]