Compositae Working Group (CWG) (2021). Global Compositae Database. Antennaria ampla Bush. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1172485 on 2024-09-10
original description(1914). Amer. Midl. Naturalist 3 page(s): 352 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record American Midland Naturalist 3: [Tropicos] [details] LSID urn:lsid:compositae.org:names:9EA9E28D-C654-4D58-A32D-25D9AC2086EF [details]