生活型

liana

形態特徵

• Climbing woody vines; branchlets pubescent.
• Leaves thin-chartaceous, ovate-oblong, 6–8 cm long, 2.5–3.5 cm broad, base rounded, truncate to subcordate, apex acuminate, entire, upper surface dark, glabrous to pubescent along midrib, lower surface slightly paler, pubescent, minutely red glandular, midrib impressed on upper surface, raised on lower surface; petiole 5–10 mm long, densely pubescent.
• Inflorescences axillary cymes or congested toward end of branches, densely pubescent. Peduncles 5 mm long, pubescent; bracts spatulate-lanceolate, ca. 4 mm long; bracteoles orbicular, ciliate; calyx minutely 5-lobed; corolla white tinged with pink, tube slender, ca. 2 cm long, sparsely pubescent without, limb 2-lipped, ca. 2 cm long, upper lip 4-lobed; stamens 5, exserted, adnate to throat of corolla.
• Fruit globose to broadly elliptic, black.

分布

• 台灣 : in forests and thickets, in the northern and central parts.
• 世界 : China, Japan.

引證標本

TAIPEI: Yangmingshan, S. T. Chiu & S. J. Chen 1234; Tanshui, S. T. Chiu 2127; Neihu, C. L. Huang 366. ILAN: Chilanshan, S. T. Chiu & S. J. Chen 1175; Jiauhsi, S. L. Chen s. n. 1991. HSINCHU: Hsinpu, C. M. Wang 760; Ssumakussu, S. T. Chiu 2403. MIAOLI: Tahu, S. J. Chen s. n. 1993; Kuantaoshan, Ou et al. s. n. 1989. TAICHUNG: Kukuan, Huang, Kao & Chou 9632; Chinshan, S. F. Huang 603. NANTOU: Luku, K. Y. Wang 164. CHIAYI: Meishan, Y. R. Lin & C. H. Chen 500; Laichi, J. C. Wang et al. 6967. KAOHSIUNG: Taoyuan, C. C. Wang et al. 102. HUALIEN: Chenghsi, L. Y. Lin et al. 33.

引用文獻

• YANG, Kuoh-Cheng and CHIU, Shau-Ting, Flora of Taiwan, second edition 4: 744. 1998.  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)