Compositae Working Group (CWG) (2021). Global Compositae Database. Diplostephium rigidum (Pursh) Sweet. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1248072 on 2025-03-08
original description(1830). Hort. Brit. [Sweet], ed. 2. page(s): 295 [details]
Unreviewed
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record cf. D.J. Mabberley in Taxon, 30(1) [IPNI] Hort. Brit. (Sweet), ed. 2: 295. 1830 [Vargas Diplostephium] Hort. Brit. , ed. 2 [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:D5C26AA0-B448-4C35-9790-76103BDAF07F [details]