Medicago polymorpha
苜蓿
naturalized
Medicago polymorpha L.
名彙資訊
特徵描述
典藏標本
數位照片
分布位置
相關資訊
名彙資訊
學名發表文獻
L., Species Plantarum 2: 779. 1753. (Sp. Pl.)
台灣首次記錄發表文獻
Huang & Ohashi, Flora of Taiwan 3: 334. pl. 618. 1977. (Fl. Taiwan)
異名
-
Medicago denticulate willd.Forbes & Hemsl., The journal of the Linnean Society of London. Botany 23: 153. 1886. (J. Linn. Soc., Bot.)
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Medicago hispida GaertnChuang & Huang, The Leguminosae of Taiwan for pasture and soil improvement 73. 1965. (Leg. Taiwan past.)
各語言俗名
-
中金花菜. 刺球苜蓿. 南苜蓿.
-
英Toothed bur clover.
-
日うまごやし.
參考文獻
-
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)
特徵描述
生活型
herb
形態特徵
- An annual herb, with decumbent, glabrous stems.
- Leaves trifoliolate; leaflets broad-obovate, 1–2 cm long, 5–15 mm wide, emarginate, denticulate at the apex, cuneate at the base; stipules mostly divided beyond the middle, very conspicuously lacerate.
- Flowers 2–6, yellow, in loose axillary clusters; bracts linear, minute; calyx 2 mm long, the teeth lanceolate, as long as the tube.
- Pods 2–3, coiled, strongly veined, with 2 rows of spines, many-seeded.
分布
- 台灣 : In the open wasteland, at elevation below 700 m high, in the northern part.
- 世界 : Europe and North Africa;
引證標本
TAIPEI: Tanshui, Wang 995; Tatunshan, Kuoh 11460.
參考文獻
典藏標本
共有 8 份典藏標本
275056
盛方揚 , 楊育美
南投 Nantou
盛方揚 , 楊育美
南投 Nantou
274875
王佑民 , 黃歆雅 , etc.
南投 Nantou
王佑民 , 黃歆雅 , etc.
南投 Nantou
258558
江宜樺 I-Hua Chiang
Kinmen
江宜樺 I-Hua Chiang
Kinmen
260418
賴嬿如 Yen-Ju Lai
Lienchiang
賴嬿如 Yen-Ju Lai
Lienchiang
255889
陳奐宇 Huan-Yu Chen
桃園 Taoyuan
陳奐宇 Huan-Yu Chen
桃園 Taoyuan
279566
黃瑜齡 Yu-Ling Huang, 鍾國芳 Kuo-Fang Chung, 吳維修 Wei-Hsiu Wu
Lienchiang
黃瑜齡 Yu-Ling Huang, 鍾國芳 Kuo-Fang Chung, 吳維修 Wei-Hsiu Wu
Lienchiang
255994
林忠毅 Chung-Yi Lin
南投 Nantou
林忠毅 Chung-Yi Lin
南投 Nantou
116706
細川隆英 T.Hosokawa
台北 Taipei
細川隆英 T.Hosokawa
台北 Taipei