Grona triflora

蠅翼草

Grona triflora (L.) H. Ohashi & K. Ohashi

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

H. Ohashi & K. Ohashi, Journal of Japanese Botany 93(2): 117. 2018. (J. Jpn. Bot.)

台灣首次記錄發表文獻

同發表文獻

異名

Desmodium triflorum (L.) DC.

Henry, A List of Plants from Formosa 33. 1896. (List Pl. Formos.)

各語言俗名

中

小號烏蠅翼. 蝴蝶翼. 珠仔草. 蠅翅草. 三點金草.
日

はいまきえはぎ.
台

Sù kùi chhun. San hī chháu. Hô sîn sít. Pián thiok. Chu á chháu. Sîn sìt chháu.

參考文獻

Ciou & Pong, Illustrations of Hakka ethnobotany of Taiwan 116. 2008. (Illustration of Hakka ethnobotany of Taiwan)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

A small herb; stems filiform and prostrate, wholly clothed with hairs.
Leaves trifoliolate; leaflets membranaceous, obovate-cuneate or obovate-truncate, the apex retuse, truncate or emarginate, glabrous above, densely white hairy beneath, the terminal one 6–10 mm long, 7–8 mm wide; petioles usually 5 mm long; stipules acuminate, 3–4 mm long.
Flowers axillary, solitary or 2–3-fascicled; pedicels slender, 7–25 mm long, the calyx hairy, 2 mm long; corolla pink.
Pods 8–15 mm long, 3 mm wide, 2–5-jointed, dorsal suture straight, constricted on ventral side, with hooked hairs and reticulate veins.(fruit寬seed長寬=10:7:4)

分布

台灣 : In open place, including grassland, wasteland, roadside, river bank, at elevation below 1,800 m high, thruoghout the island.
世界 : Tropical Asia;

引證標本

HSINCHU: Sanchu Lake, Huang et al. 14613. NANTOU: Lienhuachih, Ohashi et al. 12110. TAINAN: Tsengwen Water Reservior, Huang et al. 14626. KAOHSIUNG: Tengchu, Ohashi et al. 13085; Chiahsien, Huang 14468. PINGTUNG: Lungken, Huang 13212; Chialoshui, Huang & Huang 12996. TAITUNG: Changping, Huang 1726; Lanyu, Huang 9433. HUALIEN: Liyutang, Huang & Huang 9953; Hungyeh, Huang & Huang 14124.