Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/28240
標題: 台灣柿樹科植物之分類研究
A taxonomy of Ebenaceae in Taiwan
作者: 謝東佑
Hsieh, Tung-Yu
關鍵字: Ebebaceae
柿樹科
plant taxonomy
mathematical taxonomy
植物分類
數據分類法
出版社: 園藝學系
摘要: 本研究利用OTU(Operational taxonomic unit)數據分類法及傳統的性狀形態分類法,探討台灣產柿樹科植物之分類問題,並與台灣鄰近地區(包括台灣、日本、中國大陸等東亞地區為主)所產的主要近緣種類做詳細比較,所得結果如下: 台灣原產柿樹科植物可處理為山豆柿D. lotus L.、俄氏柿D. oldhamii Max.、楓港柿D. vaccinioides Lindl. var. fengchangensis (S. Y. Lu) T. Y. Hsieh,comb. nov.、黃心柿D. maritima Blume、菲律賓柿D. philippensis (Desr.) Gürke、山紅柿D. morisiana Hance、軟毛柿D. eriantha Champ. ex Benth.、蘭嶼柿D.kotoensis Yamazaki、象牙柿D. egbert-walkeri Kostermans、老鴉柿D. rhombifolia Hemsl.等共十個分類群。 本科植物依其外部形態所表現之性狀特徵,經數據化分析計算後,所得之性狀相似性樹形圖及相似性指數矩陣與傳統分類法所得之研究結果大致相符,可印證本科植物各分類群間之關係。
This study was investigated on the taxonomy of Ebenaceae in Taiwan by classical mathematical taxonomy.The results of the study were summarized as follows: According to the study, Ebenaceae in Taiwan was classified into one genera with ten species and one variety.They are Diospyros eriantha Champ. ex Benth.、D. philippensis (Desr.) Gürke、D. egbert-walkeri Kostermans、D. lotus L.、D. kotoensis Yamazaki、D. maritima Blume、D. morrisiana Hance、D. oldhamii Maxim.、D. rhombifolia Hemsl.、D. vaccinioides Lindl. var. fengchangensis (S. Y. Lu) T. Y. Hsieh,comb. nov. The results of the mathematical taxonomy, based on the morphological characters were corresponding with the classification of the classical taxonomy of Ebenaceae. Besides the characteristic descriptions of the genera and species for Ebenaceae,an analytical key , synonym and description for all species were presented in this research. This study could be a useful indication for the taxonomy of Ebenaceae in Taiwan.
URI: http://hdl.handle.net/11455/28240
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