Compositae Working Group (CWG) (2021). Global Compositae Database. Sitilias rothrockii (A.Gray) Greene. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1179291 on 2025-04-05
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record (A. Gray) Greene [Cichorieae Portal] (A. Gray) Greene [Tropicos] Greene [IPNI] [details] Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Pyrrhopappus rothrockii A. Gray [Cichorieae Portal] Pyrrhopappus rothrockii A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Sitilias rothrockii (A. Gray) Greene [Cichorieae Portal] Sitilias rothrockii (A. Gray) Greene [Tropicos] Sitilias rothrockii Greene [IPNI] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Greene in Pittonia 2. 1891 [Cichorieae Portal] Pittonia 2(10B): [Tropicos] [details] LSID urn:lsid:compositae.org:names:8653BAB3-E71F-4E17-AF6E-4A358E6DFF94 [details] Taxonomy as "Rothrockii" [details] Type material [USA] "Fisch's Ranch in Southern Arizona, at 5000 feet altitude", 1874, J. T. Rothrock [details]