https://scholars.lib.ntu.edu.tw/handle/123456789/140995
標題: | 槲櫟(殼斗科)在台灣的再發現 Rediscovery of Quercus aliena Blume (Fagaceae) in Taiwan |
作者: | 謝長富 蘇夢淮 吳聖傑 陳欣一 楊國禎 Hsieh, Chang-Fu Su, Mong-Huai Wu, Sheng-Chieh Chen, Sin-I Yang, Kuoh-Cheng |
關鍵字: | Quercus aliena;Description;Distribution;Flora of Taiwan;Rare species;Taxonomy | 公開日期: | 2003 | 出版社: | 臺北市:生態學與演化生物學研究所 | 卷: | 48 | 期: | 二 | 起(迄)頁: | - | 來源出版物: | Taiwania | 摘要: | The first collection of Quercus aliena Blume var. acutiserrata Maxim. ex Wenz. in Taiwan was made by Y. Shimada in 1924 from Hongmao. Since then, no other specimen had ever been collected. Recently, this species was rediscovered from Fengshan (3 km south of Hongmao) in Hsinchu County. On closer studies it was found to be the typical variety of Q. aliena Blume rather than the name recognized by Shimada. The population of Q. aliena is quite small at that limited location, and is vulnerable to human impacts. Therefore, it is necessary to take steps to conserve the habitat as soon as possible. The taxonomic treatment, morphological descriptions, photographs and notes of the species are given here. A key to distinguish it from the other three closely related Taiwanese species is also provided. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/2006121215551030 | 其他識別: | 246246/2006121215551030 |
顯示於: | 生態學與演化生物學研究所 |
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1160018401270247972716.pdf | 23.41 kB | Adobe PDF | 檢視/開啟 |
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