生活型

tree-shrub

形態特徵

• Small Trees or shrubs; branchlets grayish brown, ridged, appressed pilose.
• Leaves coriaceous, rhomboidal-lanceolate, 4–6 cm long, 1.5–2 cm wide, glabrous above, pubescent beneath, apex caudate-acuminate, obtuse or emarginate at the summit, base acute, margins serrulate along the upper part; petioles 3–5 mm long, pubescent.
• Male flowers: pedicels 3 mm long; bracteoles 1–2, triangular; sepals 5, unequal, inner ones rounded, 2 mm long, slightly pilose without; petals 5, oblong, 4 mm long, 2–2.5 mm wide, slightly connate at base; stamens 10–17. Female flowers: sepals 5, rounded, 1 mm in diameter; petals 5, oblong, 2.5–3 mm long, 1 mm wide; ovary ovoid, 1.5 mm long, densely villous; styles columniform, 0.6–1.2 mm long, glabrous, 4–6-fid.
• Fruit globose, 2.5 mm in diameter, densely villous.

分布

• 台灣 : throughout the island, at low to medium altitudes.
• 世界 : The Philippines.

引證標本

ILAN: Kuanyin, Cheng et al. 1074. TAIPEI: Lopeishan, Cheng & Hsieh 1185. TAICHUNG: Chingshan, Huang 625. NANTOU: Tungpu to Patungkuan, Tamura et al. 21909. CHIAYI: Alishan, Feung & Kao 4853. KAOHSIUNG: Teng-chih, Hsu 13782. PINGTUNG: Daizyurinzan, Matuda 1315. HUALIEN: Changpin, Liu et al. 284. Chingshuishan, Nakamura 3733. TAITUNG: Litao to Tienlung Bridge, Huang et al. 284; Lanyu, Huang & Kao 5422.

引用文獻

• HSIEH, CHANG-FU, LING, LAI-KUAN and YANG, KUOH-CHENG, Flora of Taiwan, second edition 2: 680. 1996.  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)