]> [author note: Herbarium and types unknown. Orchidaceae; Biogr. & Photogr. in: Englera 26: 296. 2005.] Botany Oppenheimer, Hillel (Heinz) Reinhard Oppenheimer, Hillel (Heinz) Reinhard Oppenh. Oppenheimer Heniz Reinhard Oppenheimer 1899 1971