Orchidantha Orchidantha N.E.Br. in Gard. Chron., n.s. 26: 519. 1886Type: Orchidantha bomeensis N. E. Br.=Lowia Scort. in Nuov. Giord. Bot. Ital. 18: 308. 1886Type: Orchidantha longiflora (Scort.) RidleyType: Lowia longiflora Scort.=Protamomum Ridley in Trans. Linn. Soc. Lond. 3: t. 66. 1893Type: Protamomum maxillarioides RidleyType: Orchidantha maxillarioides (Ridley) K. Schum.