Compositae Working Group (CWG) (2021). Global Compositae Database. Ophryosporus pachychaeta Baker. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1194616 on 2025-04-21
original description(1876). Fl. Bras. (Martius) 6(2) page(s): 187 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Fl. Bras. 6(2): 187. 1876. [Robinson Eupatorieae] Flora Brasiliensis 6(2): [Tropicos] [details] LSID urn:lsid:compositae.org:names:CC7AAC24-A69C-4FC2-BF50-9974A3D733C8 [details]