Compositae Working Group (CWG) (2021). Global Compositae Database. Chrysothamnus parryi var. asper (Greene) Munz. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1247310 on 2025-03-27
Contributed data: Basionym Data only shown for fields conflicting with the consensus taxon record Chrysothamnus asper [Govaerts World Compositae Checklist A-G] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Chrysothamnus parryi (A. Gray) Greene var. asper (Greene) Munz [Preliminary Checklist of North American Compositae] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record A Manual of Southern California Botany [Tropicos] Man. S. Calif. Bot. [Govaerts World Compositae Checklist A-G] [details] LSID urn:lsid:compositae.org:names:58F6BF9A-524D-411A-87E5-84486666A543 [details]