Dressler, R.L. 2005. Six new species of Sobralia from Panama. Orchids, Mag. Amer. Orchid Soc. 74(12): 937–941.

Abstract. Six new species of Sobralia from Panama are described. All six species belong to Section Abbreviatae, the largest section of the genus, and four of the six are found in the vicinity of El Valle de Antón.

PDF [2.3 MB]