A synopsis of Begonia (Begoniaceae) of Southeastern Sulawesi including four new species

被引：10
作者：
Ardi, Wisnu H. [1 ,2 ]
Chikmawati, Tatik [1 ]
Witono, Joko R. [2 ]
Thomas, Daniel C. [3 ]
机构：
[1] Bogor Agr Univ, Fac Math & Nat Sci, Plant Biol Grad Program, Biol Dept, Bogor, Indonesia
[2] Indonesian Inst Sci LIPI, Ctr Plant Conservat Bot Gardens, Jl Ir Juanda 13,POB 309, Bogor 16003, Indonesia
[3] Natl Pk Board, Singapore Bot Gardens Res & Conservat, 1 Cluny Rd, Singapore 259569, Singapore
来源：
PHYTOTAXA | 2018年 / 381卷 / 01期
关键词：
Jackia; Petermannia; Platycentrum; Sulawesi Tenggara; Sultra; taxonomy; SOUTH SULAWESI; GENUS; WEST;
D O I：
10.11646/phytotaxa.381.1.7
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Material acquired on a recent expedition to Southeastern Sulawesi, Indonesia, presents an opportunity to reassess and provide an overview of the Begonia flora of the region. Eleven species are recognized including four new species described and illustrated here: Begonia incudiformicarpa, B. iskandariana, and B. tumburanoensis (all in Begonia section Jackia); and B. johntania (Begonia section Petermannia). The former three species are the first confirmed records of section Jackia on Sulawesi substantially extending the known eastern range limit of this section. In addition, an illustration and a lectotypification of Begonia flacca are presented, and an identification key to Begonia species in Southeastern Sulawesi is provided.
引用
收藏
页码：27 / 50
页数：24
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