Epilobium platystigmatosum

闊柱柳葉菜

Epilobium platystigmatosum C. B. Robin.

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

C. B. Robin. 1908. Philippine Journal of Science 3: 210. (Philipp. J. Sci. (Bot.))

台灣首次記錄發表文獻

Raven. 1977. Flora of Taiwan 3: 888. (Fl. Taiwan)

異名

Epilobium formosanum Masam.

Masam. 1939. Transactions of the Natural History Society of Formosa 29: 62. (Trans. Nat. Hist. Soc. Formos.)

各語言俗名

中

闊柱柳葉菜、台灣柳葉菜
日

ほそばたいわんあかばな

參考文獻

Yang. 1982. A list of plants in Taiwan. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Clumped erect perennial herb, with leafy soboles; stems (9-) 15–70 cm tall, usually very branched, strigillose, lacking raised lines through internodes.
Leaves 1–4.5 cm long, 0.15-0.5 cm wide, sublinear to narrowly lanceolate, weakly denticulate, on petioles 1–4 mm long.
Flowers erect; floral tube 0.6-0.8 mm long; sepals 2.5–3.2 mm long; petals 3–5 mm long, white, pink, or rarely rose-purple; stigma capitate or broadly clavate.
Capsules 23–50 mm long, glabrescent or sparsely strigillose, on pedicels 8–22 mm long. Seeds 0.8-0.9 mm long, the surface coarsely papillose; coma dingy white, easily detaching.
2n=36.

物候

Flowers Aug-Oct; fruit Sep-Nov.

分布

台灣 : Found in the northern two thirds of Taiwan, growing on wet, often disturbed grassy slopes and along streams and rivers in mountains; (400-) 1,000–2,000 (–3,500) m.
世界 : Distribution: Japan and E China to N Philippines.

引證標本

TAIPEI: Tongshan, Suzuki s. n. 1933. ILAN: Nanshan, Hsu 5801; Mt. Taiheizan, Suzuki s. n. 1928. HSINCHU: Tapachienshan, Chang 2008, Kuoh 3222. MIAOLI: Kuanwu, Peng 8412. TAICHUNG: Lishan, Kao 5007. NANTOU: Citou to Cidi, Kuoh 3664; Chiti to Yanshan, Kao 7246. CHIAYI: Mt. Rokurinzan, Chuang & Kao s. n. 1957; Mt. Niitaka, Sasaki s. n. 1924. TAITUNG: Kucihu, Hsu 3289; Shunshan Wushan, Hosokawa s. n. 1932. HUALIEN: Tayuling, Hsu & Hsu 3767, Chuang & Kao 4454.