Compositae Working Group (CWG) (2021). Global Compositae Database. Gynura angulosa var. petiolata Hook.f.. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1226292 on 2024-05-19
original description(1881). Fl. Brit. Ind. (J. D. Hooker). 3(8): 334. 1881 page(s): 334 [details]
From other sources
Contributed data: Full Name Data only shown for fields conflicting with the consensus taxon record Gynura angulosa DC. var. petiolata Hook.f. [India] [details] LSID urn:lsid:compositae.org:names:6C6BD688-CEE9-45DD-B338-2237672F5B54 [details] Type material Type: India: Sikkim and Khasia Mountains [details]