Pisonia aculeata

腺果藤

Pisonia aculeata 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: 1026. 1753. (Sp. Pl.)

台灣首次記錄發表文獻

Forbes & Hemsl., The journal of the Linnean Society of London. Botany 26: 317. 1891. (J. Linn. Soc., Bot.)

異名

無

各語言俗名

中

齒托草. 齒托. 腺果水冬瓜. 刺藤.
英

Glandular-fruit piso tree.
日

とげかずら.
原

Damoron (Paiwan). Taitun (Paiwan).
台

Khí chháu. Khí thok.

參考文獻

Lee, Plant map - The lowland vegetation of Taiwan 26. 2000. (Pl. Map)
Yeh-Ching Liu, Fu-Yuan Lu & Chern-Hsiung Ou, Trees of Taiwan revised . 1994. (Tr. Taiwan rev. ed.)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

shrub

形態特徵

Scandent shrubs; branchlets prickly, brownish-pubescent.
Leaves opposite or partially alternate, obovate-elliptic to elliptic, 4–10 cm long, 2.5–6 cm broad, obtuse, sparsely to densely pubescent beneath.
Inflorescences paniculate-cymous, axillary, densely flowered, brownish-pubescent. Flowers small, unisexual, yellowish-white; pedicels with 3 ovate bracteoles near apex; perianth tube of staminate flowers obconical, of pistillate flowers campanulate-urceolate; stamens 7–8; stigma lacerate.
Fruits oblong-clavoid, 7–14 mm long, 4 mm wide, 5-ribbed, glandular between ribs, glands short-stalked, viscid.

分布

台灣 : in thickets along the seashores and open forests at low altitudes in the south and east.
世界 : Nearly pantropical, Asia (Hainan, the Ryukyus, India, Malaysia and Indonesia), southern North America, Central America; South America, Africa, the Pacific Islands and Australia..

引證標本

KAOHSIUNG: Kaohsiung, Sasaki s. n. 1911. PINGTUNG: Lilungshan, Chen & Horng 3179; Shih-chung-shih, Chen & Horng 3731. TAITUNG: Taitung, Mori s. n. 1907; Taimali, Lu 24489. HUALIEN: Sasaki s. n. 1917.