Eleutherococcus trifoliatus

三葉五加

Eleutherococcus trifoliatus (L.) S. Y. Hu

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

S. Y. Hu, Journal of the Arnold Arboretum 61: 110. 1980. (J. Arnold Arbor.)

同發表文獻

Acanthopanax aculeatus Seem.

Forbes & Hemsl., The journal of the Linnean Society of London. Botany 23: 339. 1887. (J. Linn. Soc., Bot.)
Acanthopanax trifoliatus (L.) Merr.

Kanehira, Formosan trees : indigenous to the island (revised) 515. fig. 477. 1936. (Formos. Trees rev. ed.)

Ciou & Pong, Illustrations of Hakka ethnobotany of Taiwan 294. 2008. (Illustration of Hakka ethnobotany of Taiwan)
W. C. Lin, Wild flowers of Taiwan - the 1300 species found in the lower elevation . 2005. (Wild flowers of Taiwan)
Lu, Ou & Lu, Illustrations of Trees of Taiwan 2: 171. 1998. (Ill. Tr. Taiwan)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

shrub-liana

A scandent shrub or climber, 2–7 m tall, with scattered, short-pointed, recurved prickles on branches and petioles.
Leaves generally 3-foliolate; petioles glabrous, 2–6 cm long; leaflets chartaceous, short-petiolulate, elliptic-ovate to elliptic-oblong, 4–8 cm long, 2.5 cm broad, acuminate, the base cuneate, the margins serrulate, the lateral veins of 5–7 pairs, glabrous, sometimes very slightly setose along the midrib and veins above.
Inflorescence of 3–10 umbels forming terminal racemes or compound umbels, the umbels few to many-flowered; peduncles 2–7 cm long; petals triangular about 2 mm long; stamens 5, the filaments about 3 mm long.
Fruit rounded, laterally compressed, about 5 mm long, crowned with the bifid style-column of 1.5 mm long.

台灣 : . Taiwan, from north to south, in thickets at seaside to high altitudes (about 2,000 m).
世界 : Widely distributed from the Himalayas to China, Taiwan and the Philippines.