Compositae Working Group (CWG) (2024). Global Compositae Database. Haplopappus armerioides var. gramineus S.L.Welsh & F.J.Sm.. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1162947 on 2025-03-28
original description(1983). Great Basin Naturalist 43 page(s): 371 [details]
Unreviewed
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Haplopappus armerioides Phil. var. gramineus S.L.Welsh & F.J.Sm. [IPNI] [details] LSID urn:lsid:compositae.org:names:70122A86-A015-4208-A470-7A55630E3458 [details] Type material 29 May 1982, 1836, B.Neely, K.H.Thorne, holotype BRY [details]