Compositae Working Group (CWG) (2021). Global Compositae Database. Polymnia variabilis Poir.. Accessed at: https://www.compositae.org/aphia.php?p=taxdetails&id=1131067 on 2024-05-18
original description(1804). Encycl. (Lamarck) 5 page(s): 505 [details]
From other sources
LSID urn:lsid:compositae.org:names:25B1CB0D-7BA4-4CAE-BADF-7028C801A32E [details] Taxonomy 9 Jan 1804 [details] Type material North America [cultivated in Paris] [details]