Mnesithea rugosa (Nutt.) de Koning & Sosef Mnesithea rugosa (Nutt.) de Koning & Sosef in Blumea 31(2): 291. 1986 sec. Ulloa Ulloa & al. 2018=Coelorachis rugosa (Nutt.) Nash, N. Amer. Fl. 17: 86. 1909 syn. sec. ???