Celtis biondii

沙楠子樹

Celtis biondii Pamp.

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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名彙資訊

學名發表文獻

Pamp., Nuovo Giornale Botanico Italiano, new series 17: 252. fig. 3. 1910. (Nouv. Giorn. Bot. Ital. n. s.)

台灣首次記錄發表文獻

Liu, Lu & Yang, Quarterly journal of Chinese forestry 9(2): 109. pl. 3. 1976. (Quart. J. Chin. For., 中華林學季刊)

異名

無

各語言俗名

中

紫彈樹.
英

Biond's hackberry.

參考資料

Yeh-Ching Liu, Fu-Yuan Lu & Chern-Hsiung Ou, Trees of Taiwan revised . 1994. (Tr. Taiwan rev. ed., 台灣樹木誌第二版)

特徵描述

生活型

tree

形態特徵

Deciduous trees; branchlets slender, velutinous and puberulous, glabrescent, lenticels rounded, pale brown; bud scales appressed hairy outside, hairs translucent or light brown, longer than 0.5 mm.
Leaves ovate or elliptic-ovate, 3.5-9.5 cm long, 1.7-4 cm broad, chartaceous, strigose on both surfaces, apex acuminate to caudate, base acute or obtuse, green above, light green beneath, margins serrate from middle to apex, rarely entire, lateral veins 2 or 3 pairs; petioles 0.3-0.7 mm long, appressed hairy.
Fruit a drupe, usually 2 together, axillary, elliptic-globose, 4-6 mm across; pedicels 0.9-1.8 cm long; endocarp pitted.

分布

台灣 : on rocks, river sides, roadside, and mountain ridges; from the central to southern part.
世界 : China, Korea, Ryukyus and W. Japan.

引證標本

TAICHUNG: Kukuan, Huang 641. NANTOU: Hoshe, Lu 5527. CHIAYI: Kuantselin, Li 2850. KAOHSIUNG: Taoyuan, Li 2863. PINGTUNG: Hengchun, Lu 4529; Fongshanshih, Chen s. n. 1995. TAITUNG: Honyeh, Lu 4337; Kueitien, Lu 5243.