Compositae Working Group (CWG) (2021). Global Compositae Database. Haplopappus armerioides var. gramineus S.L.Welsh & F.J.Sm.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1242698 on 2025-04-01
original description(1983). Great Basin Naturalist 43(2) page(s): 371-372 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record S.L. Welsh & F.J. Sm. [Preliminary Checklist of North American Compositae] S.L. Welsh & F.J. Sm. [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Haplopappus armerioides (Nutt.) A. Gray var. gramineus S.L. Welsh & F.J. Sm. [Preliminary Checklist of North American Compositae] Haplopappus armerioides var. gramineus S.L. Welsh & F.J. Sm. [Tropicos] [details] LSID urn:lsid:compositae.org:names:921C4868-0DF9-4420-AAE3-B3DB949C1986 [details]