生活型

shrub

形態特徵

• Climbing shrubs.
• Leaves dark green above, apple green below, subcoriaceous, linear-lanceolate, 6–9 cm long, 1–2.1 cm wide, apex attenuate-obtuse, base acute to obtuse, margins entire, veins prominent above and below, glabrous above and below, petiole 2–4 mm long.
• Flowers in short terminal and axillary cymes, bracts and bracteoles broadly ovate, ca. 2 mm long; pedicels 2–4 mm long; calyx lobes triangular, pubescent outside, 1–2 mm long; corolla tube cylindric, 5–8 mm long, 1 mm wide, lobes obovate, ca. 6 mm long; stamens included, anthers free from stigma, base obtuse; gynoecium as long as stamens, style dilated at top, 0.5 mm long, stigma bifid.
• Fruit oblong-fusiform, 5–9 cm long, 2–2.5 cm in diam., acute at both ends; peduncles 1 cm long, 4 mm wide; seeds black, triangular, smooth.

分布

• 台灣 : Southern Taiwan on coral rocks, in thickets; rarely in northern and central Taiwan.

引證標本

TAIPEI: Kankau, Kashin, Nakahara 800. NANTOU: Nichigetsutan, Kudo & Sasaki s. n. 1929. PINGTUNG: Kurare, Kawakami 1621 (Type, TI!); Kenting, Huang 10075*, 10076*.

引用文獻

• LI, Huei-Lin and HUANG, Tseng-Chieng, Flora of Taiwan, second edition 4: 205. 1998.  (Fl. Taiwan 2nd edit., 台灣植物誌第二版)