Peng, Ching-I (彭鏡毅)

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

20677

2005-10-30

Thailand (泰國)

Chiang Rai (จังหวัดเชียงราย)

Mae Sai District, Huay Krai Subdistrict. On summit of limestone cliff above Doi Tung Temple

1450

frequent

Open rugged summit of limestone cliff, on ragged limestone rocks

Branching treelet

at early anthesis

involucre campanulate, bracts green, ascending; corolla, & style branches purplish; anthers purple, filaments purplish