頁籤選單縮合
題 名 | 馬祖東引鄉原生石蒜分類群鑑定=Studies of Taxonomy of Lycoris in Dongyin, Matsu |
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作 者 | 彭俊翰; 張正; | 書刊名 | 植物種苗 |
卷 期 | 16:1 2014.03[民103.03] |
頁 次 | 頁45-57 |
分類號 | 435.453 |
關鍵詞 | 馬祖東引; 換錦花; 紅花石蒜; 紅藍石蒜; 玫瑰石蒜; Matsu Dongyin; Lycoris sprengeri; Lycoris radiata; Lycoris × haywardii; Lycoris × rosea; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究從2011年到2014年,於石蒜開花期及出葉期前往馬祖東引進行調查,依形態特徵比對文獻後將東引原生石蒜區分成紅花石蒜、玫瑰石蒜、紅藍石蒜及換錦花等4類群。紅花石蒜花色紅,花被片反捲皺縮,花被筒長0.8公分,雄蕊伸出花被片外,葉片可區分成長葉型、短葉型及一般型三型。玫瑰石蒜花色玫瑰紅,花被片反捲皺縮,末端帶藍紫色雜斑,花被筒長0.8公分,雄蕊伸出花被片外,數量少。紅藍石蒜花色玫瑰紅,花被片末端帶藍紫色雜斑,筒狀花形略為開張,花被片輕度反捲無皺縮,花被筒長1.04公分,雄蕊與花被片等長,略微伸出。換錦花分布最廣、數量最多,花色粉紅,花被片末端帶藍色雜斑,筒狀花形,花被片無反捲平整,花被筒長1.6公分,雄蕊與花被片等長,並發現白花變異株。 |
英文摘要 | Field surveys of "Lycoris" during flower and leaf sprouting season were executed between 2011 and 2014 in Dongyin Matsu. "Lycoris" native to The Dongyin were classified into 4 species according to morphological characteristics and literature review, including "Lycoris radiata", "Lycoris" × "rosea", "Lycoris" × "haywardii" and "Lycoris sprengeri". "Lycoris radiata" is red flower with reflexed tepals, a perianth tube 0.8 cm in length, and protruding stamens. Lycoris × rosea, a rare species, is rose red flower with mottled blue and purple reflexed tepals, a perianth tube 0.8 cm in length, and protruding stamens. "Lycoris" × "haywardii" has rose red flower, and blue on the tip of tepals that are slightly opened, reflexed, and tubular. This species has a perianth tube 1.04 cm in length, slightly protruding stamens, and tepals equal in length. "Lycoris sprengeri", widely distributed on Dongyin, is pink with mottled blue, tubular, flower-shaped tepals without an anti-roll fold, a perianth tube 1.6 cm in length, and stamens and tepals equal in length. |
本系統中英文摘要資訊取自各篇刊載內容。