Thelasis orchids

Thelasis species are miniature pseudobulbous epiphytes or lithophytes. They come from wet tropical climates in Tropical and Subtropical Asia from Peninsula Thailand to the south-west Pacific. The elevation range of the species is 200 to 2600 metres. The typical temperature preference is hot. The typical growth habit is epiphytic. The main bloom seasons are spring, winter and summer.

Three species are catalogued.