Dendrolobium triangulare

假木豆

Dendrolobium triangulare (Retz.) Schindl.

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

Schindl., Repertorium specierum novarum regni vegetabilis 20: 279. 1924. (Rep. Sp. Nov. Regni Veg.)

台灣首次記錄發表文獻

Ohashi, The Asiatic species of Desmodium and its allied genera (Leguminosae) 1: 77. pl. 8. fig. 21. 1973. (Ginkgoana)

異名

Desmodium cephalotes (Roxb.) Wall.

Henry, A List of Plants from Formosa 33. 1896. (List Pl. Formos.)
Desmodium cephalotes (Roxb.) Wall. var. typica Prain.

Matsum., The Journal of the College of Science, Imperial University of Tokyo, Japan 12: 412. 1899. (J. Coll. Sci. Univ. Tokyo)

各語言俗名

中

千金不藤. 假綠豆. 野螞蝗. 山豆根.
日

しらげまめはぎ.

參考文獻

Lu, Ou & Lu, Illustrations of Trees of Taiwan 2: 63. 1998. (Ill. Tr. Taiwan)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

shrub

形態特徵

A shrub; branches triangular, with densely appressed long silky hairs.
Leaves trifoliolate; leaflets oblong or obovate, 5–7 cm long, 3–4 cm wide, the apex acute, the base obtuse,with conspicuous parallel veins on both surfaces; petioles 2–3 cm long, deeply canaliculated above; stipules lanceolate, 4–10 mm long, hairy, deciduous.
Flowers in dense umbels, axillary; peduncles 2–3 mm long; calyx 5.5 mm long, the teeth lanceolate, clothed with dense white silky hairs, each calyx with two bracts at the base; corolla white, 8–12 mm long, twice the length of calyx.
Pods 1–1.5 cm long, 3–4 mm wide, slightly curved, constricted on both sutures; 3–6-jointed, length the same as width, densely covered with silky hairs.

分布

台灣 : Taiwan, in the margin of thickets or grassland, at elevation of below 1500 m high, in the southern part.
世界 : Ceylon, India, the Himalaya to southern China;

引證標本

TAINAN: Wushantou, Huang 2280, 3240; Chotzen, Huang et al. 14622. KAOHSIUNG: Tenchu, Huang & Huang 13899; Chinshuiyen, Huang & Huang 12982. PINGTUNG: Kenting, Huang 1799*.