]> [author note: Herbarium and types: BO, L, PAS] [collector note: Java, Krakatau; A, B, BO, K, L, M, NY, P, U, GRO, MO, PAS, US, NBV] Botany Backer, Cornelis Andries Backer, Cornelis Andries C. A. Backer Backer Cornelis Andries Backer 1874 1963