Publication: Pittonia. 4: 224. 1900.
Origin: Native
selected vouchers: WTU
Notes:
References:
» Nesom, G.L. 1994. Review of the taxonomy of Aster sensu lato (Asteraceae: Astereae), emphasizing the New World species. Phytologia 77: 141-297.
» Nesom, G.L. 1997. Taxonomic adjustments in North American Aster sensu latissimo (Asteraceae: Astereae). Phytologia 82: 281-288.