Desmodium zonatum

單葉拿身草

Desmodium zonatum Miq.

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

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Miq., Flora van Nederlandsch Indië 1: 250. 1855. (Fl. Ned. Ind.)

Hosok., Journal of the Society of Tropical Agriculture 5: 57. 1933. (J. Soc. Trop. Agr., 熱帶農學會誌)

undershrub

An undershrub, about 60 cm high, with very slender procumbent woody branches, finely downy on young parts.
Leaves simple; blades subcoriaceous, the upper surface glabrous, the lower surface pubescent, ovate or oblong-lanceolate, 4–6 cm long, 1.5–2 cm wide, acute at the apex; petioles usually 1.5–2 cm long, pubescent; stipules lanceolate, 5 mm long, acuminate, persistent. Pseudoracemes terminal, more than 10 cm long;
Flowers 1–2, remotely arranged; pedicels 1–1.5 cm long, puberulous; calyx 2 mm long, pubescent, the teeth deltoid; corolla 4–5 mm long, pink.
Pods 4–6 cm long, 2 mm wide, pendulous, 4–8-jointed, constricted on both sutures, each segment 1.5–2 cm long, fusiform, with raised conspicuous reticulations.

台灣 : Taiwan, in the wet and semi-shaded place, always at the margin of forest, at elevation between 500 and 1,000 m high, in the northern and eastern parts.
世界 : India, Ceylon, Burma, Thailand, Indo-China, Malaysia, Java, the Philippines and southern China;