Compositae Working Group (CWG) (2021). Global Compositae Database. Harpaecarpus californicus Gand.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1132492 on 2025-03-27
original description(1918). Bull. Soc. Bot. France 65 page(s): 43 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Bulletin de la Societe Botanique de France 65: [Tropicos] [details] LSID urn:lsid:compositae.org:names:A60C7772-D8B5-4B08-9935-7B45BB5148EB [details]