Entry From
Flora of North America, Vol 22,
Names
Tradescantia occidentalis (Britton) Smyth [family COMMELINACEAE], Transactions of the Kansas Academy of Science, 16: 163. 1899
Tradescantia virginiana Linnaeus var. occidentalis Britton [family COMMELINACEAE], in N. L. Britton and A. Brown, Ill. Fl. N. U.S., 1: 377. 1896