original description
(1841). Trans. Amer. Philos. Soc. ser. 2, 7
page(s): 384 [details]
From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record
Trans. Amer. Philos. Soc. 2, 7 : 384 (1841) [Vascular Plants of Russia]
Transactions of the American Philosophical Society, new series, 7: [Tropicos] [details]
LSID urn:lsid:compositae.org:names:4C61B034-F90B-47A9-B59E-A9557EE81366 [details]
Taxonomy 2 Apr 1841 [details]
From editor or global species database