Title

"Begonia hosensis" (sect. "Reichenheimia," Begoniaceae), a new species from Sarawak, Malaysia

Translated Titles

馬來西亞沙勞越秋海棠科新種:赫斯山秋海棠

DOI

10.6165/tai.2014.59.4.326

Authors

林哲緯(Che-Wei Lin);鐘詩文(Shih-Wen Chung);彭鏡毅(Ching-I Peng)

Key Words

秋海棠科 ; 赫斯山秋海棠 ; 婆羅洲 ; 馬來西亞 ; 新種 ; 單座組 ; 沙勞越 ; Begoniaceae ; "Begonia hosensis" ; Borneo ; Malaysia ; new species ; Sarawak ; sect. "Reichenheimia"

PublicationName

TAIWANIA

Volume or Term/Year and Month of Publication

59卷4期(2014 / 12 / 01)

Page #

326 - 330

Content Language

英文

Chinese Abstract

本文報導馬來西亞婆羅洲沙勞越中部地區,赫斯山山脈花崗岩壁上發現之一種秋海棠科新種:赫斯山秋海棠("Begonia hosensis")。赫斯山秋海棠略似另一亦產於沙勞越的安德森秋海棠("B. andersonii"),但前者托葉卵狀三角形,背面中肋處具有延伸的肉質芒尖,且葉柄近於無毛,雌花之花被片為五枚;另外,相對於僅產於沙勞越西部石灰岩地區的安德森秋海棠,赫斯山秋海棠的生育地之地質特性明顯不同。

English Abstract

"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.

Topic Category 生物農學 > 植物學
生物農學 > 動物學
生物農學 > 生物環境與多樣性
Times Cited
  1. Che-Wei LIN;Shin-Wen CHUNG;Ching-I PENG(2017)。Eleven new species of Begonia (Begoniaceae) from Sarawak, Borneo。TAIWANIA。62(3)。219-251。 
  2. Che-Wei LIN;Ching-I PENG(2017)。Three new species of Begonia (Begoniaceae) from Limestone Hills in southwestern Sarawak, Borneo。TAIWANIA。62(2)。105-115。