生活型

tree-shrub

形態特徵

• Shrub or small trees to 2 m tall; branchlets glabrous.
• Leaves subcoriaceous, elliptic, elliptic-lanceolate or lanceolate, 6–10 cm long, 1.5–3 cm wide, apex acuminate or long acuminate, base acute or cuneate, margins usually entire or sometimes sharply or obtusely serrate above middle, glabrous but somewhat punctate below.
• Inflorescences umbellate or fasciculate, axillary or on short spurs. Flowers 5-merous, pedicels 1.5–2.5 mm long, glabrous; sepals nearly free, narrowly elliptic, glabrous, red-punctate; petals united at base, linear-spatulate or narrowly oblong, glabrous outside, densely papillose inside, red-punctate; stamens ca. half as long as petals, adnate to base of petals, anthers reniform; ovary glabrous, usually red-punctate.
• Fruit globose, 3–4 mm across, black.

分布

• 台灣 : in forests from low to high altitudes throughout the island.
• 世界 : China, the Ryukyus and Japan.

引證標本

ILAN: Taipingshan, Chiu & Chen 1186. TAIPEI: Peichiatienshan, Shie 1008. MIAOLI: Taian, Chen 1432. HSINCHU: Kuanwu, Ou et al. s. n. 1990. TAICHUNG: Central Cross Highway, Ou et al. s. n. 1980. NANTOU: Luku, Shen 173. CHIAYI: Fengshan, Huang & Chen 24.

引用文獻

• YANG, Yuen-Po and LU, Sheng-You, Flora of Taiwan, second edition 4: 53. 1998.  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)