Chapman GC, Jones SB (1978) BIOSYSTEMATICS OF THE TEXANAE VERNONIAS (VERNONIEAE: COMPOSITAE). Sida, Contributions To Botany 7(3): 264-281. Retrieved from http://www.jstor.org/stable/41967385
Specifications
Images
Synonyms
Vernonia liatroides A.Gray
Vernonia ervendbergii A.Gray
Vernonia greggii var. ervendbergii (A.Gray) B.L.Turner