Cirsium kawakamii

玉山薊

endemic

Cirsium kawakamii Hayata

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

如頁面顯示有問題，請填寫回報表單
如有任何意見也請留言，謝謝。

名彙資訊

學名發表文獻

Hayata, Materials for a flora of Formosa 159. 1911. (Mat. Fl. Formos.)

台灣首次記錄發表文獻

同發表文獻

異名

無

各語言俗名

中

川上氏薊.
日

にいたかあざみ.

參考資料

Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan, 台灣植物名彙)

特徵描述

生活型

herb

形態特徵

Stems erect, sulcate-striate, branches ascending.
Radical leaves elliptic-lanceolate, 15–25 cm long, apex narrowly acuminate, base contracted, amplexicaul or not, deeply pinnatifid, segments ca. 4, remote, lanceolate or linear to oblong-lanceolate, apex narrowed, base few-dentate or spinose, spines 10–20 mm long, sparsely pubescent on both surfaces; upper leaves gradually smaller, oblong-lanceolate, apex long acuminate, base amplexicaul or not, sparsely spinose-dentate.
Heads large, short pedunculate, 4–4.5 cm across, subtended by spinose lanceolate leaves; involucre depressed globose, 22×40–15 mm, purplish cobwebby hairy, bracts 5-seriate, outer and middle ones linear-lanceolate, apical spine 5–8 mm long, inner bracts linear, smaller, unawned; corolla purple, 18–21 mm long, limb ca. as long as tube.
Achenes oblong, 4 mm long.

分布

台灣 : in the central mountain range, 2,200–3,200 m.

引證標本

MIAOLI: Taian, Wang 1728. NANTOU: Tungpu to Kuankao, Peng 8026. CHIAYI: Tatachia Saddle to Paiyunshanchuang, Peng 8931. TAITUNG: Haituan, Takuanshan, Peng 11788.