]> [author note: Herbarium and types: WAG, L; additional material at BO; Obituary & Photogr. in: Aroideana 24: 3. 2001] Botany de Wit, Henrdik Cornelius Dirk de Wit, Henrdik Cornelius Dirk de Wit Hendrik Cornelis Dirk de Wit 1909 1999