Peng, Ching-I (彭鏡毅)

Chien-I Huang (黃建益), J. F. Maxwell, Pranee Palee

20670

2005-10-30

Thailand (泰國)

Chiang Rai (จังหวัดเชียงราย)

Chiang Rai Province. Mae Sai District, Huay Krai Subdistrict, by a shrine in front of Doi Tung Temple, below summit cliff, on limestone cliff face

1350

Broadleaf forest on limestone mountain

Herb

inflorescence arising directly from tuber; leaf margin & basal area of midvein brownish or green, with a circular silver band in-between

with a tuber at base, acaulis or with a short stem

Staminate flower: tepals 2, white, ovate-lanceolate, 11-13 x 7-8 mm, with red scabrous hairs around mid vein abaxially; stamens 12-16, yellow, free. Pistillate flowers not seen