透過您的圖書館登入
IP:3.144.230.82
  • 期刊

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

馬來西亞沙勞越秋海棠科新種:赫斯山秋海棠

摘要


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。

並列摘要


"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.

被引用紀錄


LIN, C. W., CHUNG, S. W., & PENG, C. I. (2017). Eleven new species of Begonia (Begoniaceae) from Sarawak, Borneo. TAIWANIA, 62(3), 219-251. https://doi.org/10.6165/tai.2017.62.219
LIN, C. W., & PENG, C. I. (2017). Three new species of Begonia (Begoniaceae) from Limestone Hills in southwestern Sarawak, Borneo. TAIWANIA, 62(2), 105-115. https://doi.org/10.6165/tai.2017.62.105

延伸閱讀