Rauvolfia palawanensis Elmer in Leafl. Philipp. Bot. 4: 1462. 1912 Rauvolfia palawanensis Elmer in Leafl. Philipp. Bot. 4: 1462. 1912Type: Elmer 12591Type: Elmer 12591 (BM)Taxon for this nameRauvolfia palawanensis Elmer in Leafl. Philipp. Bot. 4: 1462. 1912