討論:穿山龍

山羊百科，林文智老師的植物、山岳、攝影紀錄

1. Neoalsomitra integrifolia (Cogn.) Hutch. 穿山龍

A glabrescent vine. Tendrils more than 10 cm long, bifid at apex. Leaves membraceous to chartaceous, more or less symmetrical, pedately 5-foliolate, petioles 1-3 cm long, the terminal one ovate-lanceolate, ?usually with a gland on each side near petiolule, 5-14 cm long, 2-6 cm wide, the latter smaller, acuminate to acute at the apex, attenuate to obtuse at the base, entire at the margins, glabrous except puberulent on veins; petiolules 5-15 mm long. Flowers white, puberulent, bracteate, bracts tiny; calyx segments ovate-lanceolate, 1-2 mm long; corolla lobes ovate-elliptic, 2-4 mm long, 1.5-3 mm wide; staminate flowers in pyramidal panicles. Fruits green, capsule, cylindrical, 4-8 cm long, 1.5-2 cm in diameter.

Indo-China, Malesia, and southern China. Taiwan, in lowland broad-leaved forests. Flowering Aug.-Nov.

TAIPEI: Kankou, Yamada s. n. NANTOU: Chingshukou, Huang 1886. CHIAYI: Chiayi, TAINAN: Tainan, Shimada s. n. KAOHSIUNG: Shanping, Chuang 3172. PINGTUNG: Hengchu, Nakahara s. n. TAITUNG: Paronwei, Sasaki s. n. 六龜；寶來；老佛山；南仁山；藤枝