Compositae Working Group (CWG) (2021). Global Compositae Database. Helianthus orgyalis DC.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1186878 on 2024-05-15
original description(1836). Prodr. (DC.) 5 page(s): 586 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record DC., Prodr. 5. 1836. [Euro+Med] Prodromus Systematis Naturalis Regni Vegetabilis 5: [Tropicos] [details] LSID urn:lsid:compositae.org:names:FA8D759E-8A1F-442B-8F2F-71AF88075DF4 [details] Status nom. superfl. for H. angustifolius Linnaeus (1753). [details] Taxonomy 1-10 Oct 1836 [details]