Compositae Working Group (CWG) (2021). Global Compositae Database. Uropappus grandiflorus Nutt.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1134155 on 2024-09-03
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record Transactions of the American Philosophical Society, new series, 7: [Tropicos] [details] LSID urn:lsid:compositae.org:names:2CD12552-988F-4545-8277-88BE45E91770 [details] Taxonomy 2 Apr 1841 [details]