TY -JOUR AU -Che-Wei Lin AU -Shih-Wen Chung and Ching-I Peng TI -Begonia hosensis (sect. Reichenheimia, Begoniaceae), a new species from Sarawak, Malaysia PY -2014 DA -2014-12-16 JO -Taiwania VL -59 IS -4 SP -326 EP -330 UR -https://taiwania.ntu.edu.tw/abstract/1379 AB -Begonia hosensis, a new species of sect. Reichenheimia from Sarawak, Malaysia is here described and illustrated. Begonia hosensis resembles B. andersonii, differing in the stipule prominently keeled and female flower 5- (vs. 4-) tepaled. Ecologically, the two species are also separable: B. hosensis occurs on granitic cliffs ca. 400 km east of Kuching, the only known locality of B. andersonii, a limestone species. DO -10.6165/tai.2014.59.4.326