Bandara, C., Atthanagoda, A. G. and Kumar, P. (2025) “Study of the tribe Gastrodieae (Orchidaceae, Epidendroideae) in Sri Lanka II: Revisiting genera Didymoplexis and Gastrodia with descriptions of one new species in each and notes on the specimen C.P.3463 housed at PDA”, Phytotaxa. Auckland, New Zealand, 734(1), pp. 31–64. doi: 10.11646/phytotaxa.734.1.4.