Compositae Working Group (CWG) (2021). Global Compositae Database. Psilothonna E.Mey. ex DC.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1080248 on 2024-05-02
original description(1838). Prodr. (DC.) 6 page(s): 40 [details]
From other sources
LSID urn:lsid:compositae.org:names:D4113380-5B57-4F9B-98C1-8077A7F3FF03 [details] Status pro syn. [details] Taxonomy 1837 publ. early Jan 1838 [details]