Compositae Working Group (CWG) (2024). Global Compositae Database. Haplopappus lanceolatus var. brachycephalus (A.Nelson) Piper. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1161768 on 2025-04-06
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Haplopappus lanceolatus Clem. & E.G.Clem. var. brachycephalus (A.Nelson) Piper [IPNI] [details] LSID urn:lsid:compositae.org:names:6CDDCA57-D759-4B34-9761-1C4845457AC6 [details]