Compositae Working Group (CWG) (2025). Global Compositae Database. Rigiopappus leptocladus var. longiaristatus A.Gray. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1163127 on 2025-03-24
original description(1884). Syn. Fl. N. Amer. 1, pt. 2 page(s): 339 [details]
Unreviewed
Contributed data: Authors Data only shown for fields conflicting with the consensus taxon record A. Gray [Tropicos] [details] Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Rigiopappus leptocladus var. longiaristatus A. Gray [Tropicos] [details] Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Synoptical Flora of North America 1(2): [Tropicos] [details] LSID urn:lsid:compositae.org:names:9097651C-9C7B-42D0-8FC7-8795BEBED075 [details]