Peng, Ching-I (彭鏡毅)

李振宇, 梁慧舟

18817

2002-05-31

China (中國)

Guizhou (貴州|贵州)

Qiannan Buyei and Miao (黔南布依族苗族自治州)

Libo (荔波县)

Yungkang Xiang (永康鄉), Jiabang Cun (甲棒村)

650

occasional

on face of a large concaved limestone rock at paddy roadside

dry

semishaded

scrubby vegetation

Erect herb

at early anthesis

whole inflorescences pink; staminate tepals 4, staminal column ca. 4.5 mm long; pistillate tepals 3 (1 young flower seen)

to 80 cm tall

leaves green above, red on nerves beneath or flushed red throughout; basal part of internodes red; bulbils ovoid, occurring at nodes; slender runners arising from lower nodes; tuberous at stem base