Compositae Working Group (CWG) (2025). Global Compositae Database. Hymenopappus filifolius var. megacephalus B.L.Turner. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1157816 on 2025-03-23
original description(1956). Rhodora 58 page(s): 227 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record B.L. Turner [Preliminary Checklist of North American Compositae] B.L. Turner [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hymenopappus filifolius Hook. var. megacephalus B.L. Turner [Preliminary Checklist of North American Compositae] Hymenopappus filifolius var. megacephalus B.L. Turner [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Rhodora 58(692): [Tropicos] [details] LSID urn:lsid:compositae.org:names:72884217-1A75-4B16-B077-AD919EA9E3BD [details]