Compositae Working Group (CWG) (2025). Global Compositae Database. Hymenoxys cooperi var. argyrea Cockerell. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1162574 on 2025-03-30
original description(1904). Bull. Torrey Bot. Club 31 page(s): 496 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Hymenoxys cooperi Cockerell var. argyrea Cockerell [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bulletin of the Torrey Botanical Club 31(9): [Tropicos] [details] LSID urn:lsid:compositae.org:names:41167669-CDEE-4138-8D88-B87279292B93 [details] Type material 28 Jun 1898, 189, D.T.MacDougal, null US [details]