生活型

tree

形態特徵

• A medium-sized tree, branchlets subterete, glabrous, light gray or brownish.
• Leaves opposite, coriaceous, elliptic or obovate, caudate-acuminate at apex, obtuse at extremity, attenuate or cuneate at base, 4.5–5.5 cm long, 2–2.5 cm broad, lateral veins inconspicuous above, and slightly distinct below; petioles slender, 1 cm long.
• Cymes terminal or axillary, paniculate; pedicels short, glabrous; bracts minute; calyx-tube urceolate, 3 mm long, limb 4-dentate; petals 4, orbicular, 3 mm broad, connate into a calyptra, caducous; stamens numerous, filaments 4 mm long, anthers subcordate; ovary 2-celled; style filiform.
• Fruit elliptic, 1.5 cm long, 7–9 mm in diameter, crowned by the calyx rim.

分布

• 台灣 : Endemic. On Hengchun Peninsula.

引證標本

PINGTUNG: Hiiranshan, Chang 6632; Hengchun, Chang 2440. TAITUNG: Chingshuiying, Kanehira 17978; Teraso, Konishi 17989.

引用文獻

• CHANG, CHING-EN, Flora of Taiwan, second edition 3: 892. .  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)