生活型

tree

形態特徵

• An evergreen tree.
• Leaves thin-coriaceous, elliptic or oblong, acuminate at apex, with obtuse acumen, obtuse to subrounded at base, 6–10 cm long, 2–3 cm broad, glabrous, slightly shining above and minutely black-tubercled beneath, the margins obscurely crenulate-serrulate, the midrib slightly impressed above, prominently elevated beneath, the lateral veins 5–6 on each side of the midrib, the veinlets reticulate, slightly elevated on both surfaces; petioles about 2–3 cm long, glabrous, slightly swollen at the top.
• Inflorescences axillary, racemose, the rachis slightly pubescent, or glabrescent; pedicels 3–5 mm long, pubescent; sepals ovate-oblong, about 5 mm long, 2 mm broad, acute at the apex, oblong, slightly pubescent; stamens about 8, the anthers sometimes 3–4 dented; linear, obtuse at the apex, about 4 mm long, the anthers awnless; ovary villous; style much shorter than the stamens.
• Fruit ovoid, 7–9 mm long, about 5 mm across.

分布

• 台灣 : In forests at low altitudes throughout the island.
• 世界 : China, south Japan and the Ryukyus.

引證標本

TAIPEI: Shihlin, Tanaka 72607. ILAN: Tayuanshan, Kao 78662. MIAOLI: Kuo & Kao 72603. TAICHUNG: Pahsienshan, Chuang et al. 73609. NANTOU: Sun Moon Lake, Chang 3683. PINGTUNG: Hiiranshan, Chang 4730, Chioka, Ou 2456.

引用文獻

• CHANG, CHING-EN-, Flora of Taiwan, second edition 3: 716. .  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)