From other sources
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record
Fl. Amer. Sept. 2 [Govaerts World Compositae Checklist A-G]
Fl. Amer. Sept. 2 : 535 (1814) [Vascular Plants of Russia]
Flora Americae Septentrionalis; or, . . . 2: [Tropicos] [details]
LSID urn:lsid:compositae.org:names:AA4E4975-BEBA-40D8-BC21-9F556BDD4C17 [details]
Type material 26 Sep-10 Oct 1805, s.n., Meriwether Lewis, lectotype PH-LC 81 81 [details]
From editor or global species database
From other sources