TY -JOUR AU -Van-Son Dang AU -Takenori Yamamoto AU -Quoc Bao Nguyen AU -Quoc Trong Pham AU -Ba Vuong Truong AU -Tran Vy Nguyen AU -Phetlasy Souladeth AU -Deuanta Kongxaisavat AU -Kaito Yamazaki AU -Shuichiro Tagane TI -Two new species of Mallotus (Euphorbiaceae) from Vietnam PY -2025 DA -2025-07-01 JO -Taiwania VL -70 IS -3 SP -439 EP -444 UR -https://taiwania.ntu.edu.tw/abstract/2092 AB -Two new species of Mallotus (Euphorbiaceae), M. ninhthuanensis V.S.Dang, Bao & Tagane sp. nov. and M. vinhhyensis V.S.Dang, Tagane & Tk.Yamam. sp. nov. from Nui Chua National Park in Ninh Thuan Province, south-central Vietnam, are described and illustrated. Information on their distribution, habitat and ecology, phenology, and vernacular names is provided. Based on the available data, two new species are assigned to Endangered (EN) according to Guidelines for Using IUCN Red List Categories and Criteria. DO -10.6165/tai.2025.70.439