Epipremnum pinnatum

拎樹藤

Epipremnum pinnatum (L.) Engl. ex Engl. & Kraus

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

Engl. & Kraus, Das Pflanzenreich 37: 60. fig. 25. 1908. (Pflanzenr.)

台灣首次記錄發表文獻

Liu & Huang, Quarterly journal of the Taiwan Museum 16: 137. 1963. (Quart. J. Taiwan Mus.)

異名

無

各語言俗名

中

萬年青. 爬樹藤.
日

はぶかずら.
原

Karunobbu (Paiwan). Karuigu'tti (Paiwan).
台

Chháu liân chheng. Chhin lêng tîn thiāu.

參考文獻

W. C. Lin, Wild flowers of Taiwan - the 1300 species found in the lower elevation . 2005. (Wild flowers of Taiwan)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

climber

形態特徵

Plants scandent. Stems terete, 2.5-4 cm thick.
Leaves pinnatifid near base, ovate-elliptic, 30-50 cm long, 20-35 cm broad, apex acuminate, base broadly subcordate; lateral segments 12 or 13 on each side, narrowly lanceolate to somewhat falcate, terminal segment usually subrhomboid; petiole 10-30 cm long.
Peduncle 5-10 cm long, enveloped by sheath; spathe oblique, 10-12 cm long, acuminate; spadix bisexual, sessile, cylindrical, 10-15 cm long, obtuse; style thick cylindrical; stigma flat, 5-angled ovary 1-celled, ovules 2-4, only one maturing, ovule stalk subglabrous.
Fruit ellipsoid, ca. 5 mm across. Seed reniform, pale yellow, stalk of seed cat pale golden fleshy.

分布

台灣 : abundant, from low elevations to 2,000 m.
世界 : Malaysia, Australia, Papua New Guinea, Indochina, mainland China, the Philippines and Polynesia.

引證標本

TAIPEI: Hsintien, Simizu 3224; Muchushan, Shimzu 5005. ILAN: Sasaki 5458. TAICHUNG: Yasukawa 5459. NANTOU: Hoshe, Huang 2023. CHIAYI: Funchihu, Huang. & Hsiao 17390*. PINGTUNG: Oluanpi, Fukuyama 705: Hsiaoliuchiu Is., Hosokawa 1660. HUALIEN: Huang, Wu, Fang & Hsiao. 17319* TAITUNG: Lanyu Is., Miyake 5461; Lutao Is., Kawakami 5460.