Compositae Working Group (CWG) (2021). Global Compositae Database. Haplopappus acaulis var. atwoodii S.L.Welsh. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1229093 on 2024-10-01
original description(2003). Utah Fl., ed. 3. page(s): 197 [details]
Unverified
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record S.L. Welsh [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Haplopappus acaulis (Nutt.) A.Gray var. atwoodii S.L.Welsh [IPNI] Haplopappus acaulis var. atwoodii S.L. Welsh [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record A Utah Flora: Third Edition, revised [Tropicos] [details] LSID urn:lsid:compositae.org:names:6BF56145-6BD2-4A74-BD3F-525990698456 [details] Type material 22 May 1998, 23580, N. D. Atwood, T13S, R11W, S29, 37 mi WNW of Delta, on raod to Topaz Mt., holotype BRY [details]