]> [author note: Herbarium and types: GE (partly destroyed); additional specimens at B, BO, DBN, DOMO, G, GE, GH, L, MOD, PAD, PAV, PR, ROPV, W, Z] [collector note: Eritrea (col. 1891): B, GE; Java: BO, GE, W] Botany Penzig, Albert Julius Otto (Alberto Giulio Ottone) Penzig, Albert Julius Otto (Alberto Giulio Ottone) A. J. O. Penzig Penz. Penzig Penzig, A. J. O. Albert Julius Otto (Alberto Giulio Ottone) Penzig 1856 1929