Peng, Ching-I (彭鏡毅)

Chien-I Huang (黃建益), Tsung-Han Tsai (蔡宗瀚), J. F. Maxwell, Pranee Palee

20641

2005-10-28

Thailand (泰國)

Chiang Rai (จังหวัดเชียงราย)

Mae Sai District, Bong Ngahm Subdistrict, Bantahm Village, Fish Cave, by a temple. C. 10 km from Burma border

E99°49'02", N20°17'38"

400

abundant

On face of rugged limestone cliff with lots of monkeys

erect herb

calyx pink, corolla tube white, upper lobe 2, violet; lower lobe 3, violet, dark blue villous at base; stamens 2 on corolla tube