Sisymbrium irio
抪娘蒿
naturalized
Sisymbrium irio 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: 659. 1753. (Sp. Pl.)
台灣首次記錄發表文獻
Liu & Ying, Flora of Taiwan 2: 696. pl. 455. 1976. (Fl. Taiwan, 台灣植物誌)
異名
無
各語言俗名
-
中台灣抪娘蒿.
參考文獻
特徵描述
生活型
herb
形態特徵
- Annual or biennial herb, often coarsely hispid-pilose, 30–60 cm tall, with slender stems, decum-bent at base; branches obliquely ascending.
- Lower leaves pinnately cleft or parted, terminal lobe largest, petioles 7–9 cm long; cauline leaves linear or hastate, petioles shorter.
- Racemes terminal,densely flowered; flowers yellowish; petals spatulate, 7–8 mm long; stamens 6, about 5 mm long.
- Siliques terete, 4–8 mm long, l–1.2 mm across, minutely puberulent; pedicels 0.8–1 cm long; seeds many, minute.
- N. K. B. Robson of the British Museum, having matched the Taiwan plant with those from western Asia, stated that it seems to be a form in which the leaves are less regularly pinnatifid than usual.
分布
- 台灣 : a naturalized weed.
- 世界 : Widely distributed in western Asia, northern Africa and southern Europe.
引證標本
TAIPEI: Taipei city, Ying 983.
參考文獻
典藏標本
共有 1 份典藏標本 所有標本模式標本
F00000163
應紹舜 Shao-Shun Ying
台北 Taipei
應紹舜 Shao-Shun Ying
台北 Taipei
共有 1 份典藏標本所有標本模式標本
F00000163
應紹舜 Shao-Shun Ying
台北 Taipei
應紹舜 Shao-Shun Ying
台北 Taipei