Flueggea suffruticosa

白飯樹

Flueggea suffruticosa (Pallas) Baillon

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

Baillon, Étude générale du groupe des Euphorbiacées 502. 1858. (Étude Euphorb.)

台灣首次記錄發表文獻

Deng & Wang, Flora of Taiwan, second edition 3: 472. pl. 248. 1993. (Fl. Taiwan 2nd edit.)

異名

Securinega fluggeoides (Muell.-Arg.) Muell.-Arg.

Hayata, The Journal of the College of Science, Imperial University of Tokyo, Japan 20: 4. 1904. (J. Coll. Sci. Univ. Tokyo)
Securinega suffruticosa (Pellas) Rehder

Hurusawa, Journal of the Faculty of Science, Imperial University of Tokyo. Section III, Botany 6(6): 329. 1954. (J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot.)
Flueggea suffruticosa Rehd. var. amamiensis Hurusawa

Hatusima, Memoirs of the Faculty of Agriculture, Kagoshima University 7(2): 313. 1970. (Mem. Fac. Agric., Kagoshima Univ.)

各語言俗名

中

市葱. 柿蔥. 假金柑藤. 瓜打子. 市蔥頭. 市蔥. 葉底珠. 一葉荻. 刺蔥.
英

Shrubby securinega.
日

ひとつばはぎ.
原

Zuru (Paiwan).
台

Chhì chhang. Chhī chhang.

參考文獻

Chang-Yang, Su, Chiang & Hsieh, Taiwania 67(1): 1. 2022.
Wu, Yang, Teng, Chang, Yang and Hsieh, Taiwania 55(2): 150. 2010.
W. C. Lin, Wild flowers of Taiwan - the 1300 species found in the lower elevation . 2005. (Wild flowers of Taiwan)
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

A dioecious, glabrous, spineless shrub, 1–3 m high; branch subterete, channelled, more or less angled when young; foliage deciduous.
Leaves spirally arranged along the main branch, distichous along the twings; blades paler beneath, oblong-elliptic or obovate, 2.5–5.5 cm long, 1.5–2.5 cm broad, thin chartaceous, lateral veins mostly 5–8 each side, raised on both surface, obtuse to acute at apex, cuneate at base; petiole 3–6 mm long; stipules ovate to lanceolate, 0.2–2 mm long, entire or lacerate.
Flowers fasciculate in axillary. Staminate flowers: sepals usually 5, elliptic or suborbicular, 1–1.5 mm long, entire or obscurely denticulate; stamens 5, free, filaments always longer than sepals, 1–2.5 mm long, pistillode 2- or 3-branched, partly fused below, short, 0.4-0.5 mm long; disc segments 5; pedicels 2.5–5 mm long. Pistillate flowers: sepals 5, unequal; styles 3, erect to spreading, free or connate at base, bifid, the branches sometimes dilated; ovary 3-celled, ovules 2 in each cell; disc annular; pedicels 3–13 mm long.
Capsule brownish to purple-black, oblate, 3-lobed, 4–5 mm across, up to 8 mm, endocarp thick. Seeds plano-convex, 1.8–2.5 mm long, surface minutely granulate-verruculose, hilum not invaginated.

分布

台灣 : Nearly throughout the island, but rather scarce.
世界 : Eastern Siberia, Manchuria, Japan, the Ryukyus, Korea and central China.

引證標本

MIAOLI: Peishi, Chuang & Kao 2812; Houlung, Huang & Kao 5996. NANTOU: Yushan, Sasaki s. n. 1933. PINGTUNG: Kenting, Huang & Kao 626; Tzushe, Kao 9709. TAITUNG: Is. Lanyu, Kao 7664. HUALIEN: Tailuko, Deng 721.