Compositae Working Group (CWG) (2025). Global Compositae Database. Haplopappus pyramidatus (B.L.Rob. & Greenm.) S.F.Blake. Accessed at: https://compositae.org/gcd/aphia.php?p=taxdetails&id=1181409 on 2025-03-31
original description(1926). Contr. U.S. Natl. Herb. 23 page(s): 1491 [details]
original description(ofBigelowia pyramidata B.L.Rob. & Greenm.)Robinson, B.L., Greenman, J.M. (1896). Descriptions of new or little known phanerogams, chiefly from Oaxaca. 32: 34-51. page(s): 43 [details]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (B. L. Rob. & Greenm.) S.F. Blake [CONABIO] (B.L. Rob. & Greenm.) S.F. Blake [Tropicos] S.F.Blake [IPNI] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Bigelowia pyramidata B.L. Rob. & Greenm. [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Haplopappus pyramidatus (B. L. Rob. & Greenm.) S.F. Blake [CONABIO] Haplopappus pyramidatus (B.L. Rob. & Greenm.) S.F. Blake [Tropicos] Haplopappus pyramidatus S.F.Blake [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Contributions from the United States National Herbarium 23(5): [Tropicos] [details] LSID urn:lsid:compositae.org:names:8F7C0F45-08F8-49E1-8F0C-54F410B2497B [details] Taxonomy as "Aplopappus" [details]