Dichromanthus is a genus of flowering plants from the orchid family, Orchidaceae. As currently delimited, it is monophyletic and includes four species: 1. \n* D. aurantiacus (Lex.) Salazar & Soto Arenas - much of Mexico, south to Honduras 2. \n* D. cinnabarinus (Lex.) Garay - from Texas to Guatemala 3. \n* D. michuacanus (Lex.) Salazar & Soto Arenas - from Texas and Arizona south to Honduras 4. \n* D yucundaa Salazar & García-Mend. - Oaxaca