TY -JOUR AU -Yuda R. Yudisira AU -Roland P.P. Ahmad AU -Sadtata N. Adirahmanta AU -Wendy A. Mustaqim AU -Agusti Randi TI -Contributions to the orchid flora of Kalimantan I: A new species and a new country record of Bulbophyllum (Orchidaceae) PY -2024 DA -2024-09-01 JO -Taiwania VL -69 IS -3 SP -386 EP -392 UR -https://taiwania.ntu.edu.tw/abstract/2015 AB -Further discoveries on Bulbophyllum section Beccariana is presented here. First, a new species from the central part of Kalimantan (Indonesian Borneo), Bulbophyllum sapathawungense, is described and illustrated. It resembles two morphologically similar, B. bruneiense J.J.Verm. & Lamb. and B. ecornutum (J.J.Sm.) J.J.Sm., but the new species differs in having a 3-lobed labellum with narrow, uncinate side-lobes, and the pollinarium lacks a stipe. Second, a new country record for is also presented for Bulbophyllum abangjoei Rusea, Besi & Pungga, a previously Sarawak endemic. Information on distribution, ecology, and phenology is provided. DO -10.6165/tai.2024.69.386