生活型

tree

形態特徵

• Small Trees, evergreen; branchlets very slender, strigillose.
• Leaves thin-coriaceous, sessile or subsessile, lanceolate, 7–10 cm long, 1.5–2.5 cm wide, green glabrous above, pale brown and strigillose beneath, midrib impressed above, elevated below. Flowers axillary, 2–3 in fascicle; pedicels about 1 mm long.
• Male flowers: sepals 5–6, unequal, rounded, about 1 mm long, pilose on the outer surface; petals 5, obovate-oblong, 3–4 mm long, 2.5–3 mm wide, glabrous; stamens about 15, glabrous, filaments 2.5 mm long, anthers 1 mm long; rudimentary ovary present, very short. Female flowers: sepals 5–6, rounded, 1 mm long; petals 5, 2.5–3 mm long; ovary globose, densely silky-villous, 1 mm long; styles filiform, 3-fid, segments 2/3 mm long.
• Fruit globose, 3 mm in diameter, densely covered with stiff hairs.

分布

• 台灣 : in forests at medium altitudes (1,500–2,300 m).

引證標本

ILAN: Pianan-anpu, Suzuki s. n. 1928. MIAOLI: Luchangtaishan, Fukuyama 3422. HSINCHU: Kuanwu, Huang 4106. TAICHUNG: Anmashan, Liu et al. 96. NANTOU: Mapingmushan, Su 299. CHIAYI: Alishan, Tang 535. KAOHSIUNG: Takimi-Keinanzan, Mori & Yamamoto 704.

引用文獻

• HSIEH, CHANG-FU, LING, LAI-KUAN and YANG, KUOH-CHENG, Flora of Taiwan, second edition 2: 684. 1996.  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)