生活型

shrub

形態特徵

• Deciduous shrubs to 4 m tall; branches slender, erect, glabrous.
• Leaves chartaceous, oblong to obovate-oblong or oblong-lanceolate, 4–6 cm long, 1.5–2 cm broad, apex acuminate, aristate, base cuneate to attenuate-cuneate, margin and midrib ciliate, midrib impressed on upper surface, raised on lower surface.
• Flowers several in terminal umbels, white; pedicel 8–12 mm long; calyx disc-like, green, 5-lobed, lobes triangular, 2–3 mm long; corolla white, urceolate, 8–9 mm long, 6–7 mm wide, distinctly constricted near mouth, 5-lobed, lobes green, ovate-triangular, 1–1.2 mm long; stamens 10, anthers 2-awned; style filiform, included.

分布

• 台灣 : known only from Peichiatienshan, 1,100–1,600 m, at edge of Fagus forests, scarce.
• 世界 : Japan.

引證標本

TAOYUAN: Peichiatienshan, Ying 5301 (Type of E. taiwanianus S. S. Ying), Lu s.n. in 1981.

引用文獻

• LI, Hui-Lin, LU, Sheng-You, YANG, Yuen-Po and TSENG, Yen-Hsueh, Flora of Taiwan, second edition 4: 17. 1998.  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)