Begonia fusialata Warb. var. principensis J. J. de Wilde in Wageningen Univ. Pap. 2001(2): 103.2002. Isotype: Sao Tomé & Principe, Principe Island, Principe, alt. 100 ~ 525 m, 1980-02-07, De Wilde, Arends &Groenendijk 399. (本文共 222 字 , 1 张图 ) [阅读本文] >>