6 653605 Melasma melampyroides (Rich.) Pennell ex Britton & P.Wilson [125 758730 Pedicularis melampyroides Rich.] Scrophulariaceae
P.C. Standley, J.A. Steyermark, Fl. Guatemala, vol. 9(3,4): : p. 323, fig. 64 (1946-1977) [D.L. Simon]