
Pelatantheria ctenoglossum Ridl. 1896 is an epiphytic,
sometimes also lithophytic growing orchid species,
endemic to Thailand, Laos and Vietnam…
Pelatantheria is a small Orchidaceae genus, related to the Cleisostoma genus, containig just 7 epiphytic orchid species from South East Asia.
The Pelatantheria genus has been established by Henry Nicholas Ridley in the year 1896. The abbreviation in horticultural trade is: Pthia.

Pelatantheria ctenoglossum Ridl. 1896 is an epiphytic,
sometimes also lithophytic growing orchid species,
endemic to Thailand, Laos and Vietnam…

Pelatantheria insectifera Ridl. 1896
is an epiphytic, occasionally also lithophytic growing miniature orchid,
native to India, Bangladesh, the Himalayas, Burma,
Thailand and Vietnam…