Dischidia formosana

風不動

endemic

Dischidia formosana Maxim.

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

Maxim., Bulletin de l'Academie Imperiale des Sciences de St-Petersbourg 23: 385. 1877. (Bull. Acad. Imp. Sci. St.-Pétersb.)

台灣首次記錄發表文獻

同發表文獻

異名

無

各語言俗名

日

まめづたかずら.
台

Hong put tōng.

參考文獻

Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Herbs, stoloniferous. Stems slender, glabrous, rooting at nodes.
Leaves opposite; blade fleshy, glabrous, orbicular or obovate, 1–2 cm long, apex emarginate or retuse, base attenuate or cuneate; petioles 2–4 mm long.
Flowers small, white, axillary, solitary or 3–5 in fascicles; pedicel 3–4 mm long; calyx 5-lobed, ca. 2.8 mm long, the lobes ovate, glabrous; corolla urceolate, 5-lobed, glabrous outside, with tufts of hairs inside, thickened at apex; corona 5-lobed, lobes with recurved arms; pollinia erect, compressed; stigma obtusely conical.
Follicles 1 or 2 per pedicel, smooth, cylindric, slightly falcate, 4–5.5 cm long, 3–4 mm broad. Seeds flat, oblong, 3–4 mm long, 1 mm broad, comose.

分布

台灣 : in thickets at low to medium elevations.

引證標本

TAIPEI: Shuangfeng, Peng 1453; Wulai, Masamune 378. ILAN: Taipingshan, Suzuki s. n. 1928; Tayenshan, Kao 3197. PINGTUNG: Kaoshifo, Kudo & Suzuki 16072; Mutan, Hsu 14306; Paiwan, Matuda s. n. 1917. HUALIEN: Shuilienwe, Yamamoto 1054. TAITUNG: Chinshuiying, Shimizu 3809; Lanyu, Tienchi, Huang 10367.