Thrixspermum acuminatissimum is a miniature type species orchid that is mounted on cork.
They have very few roots and seem to be more a twig ephipyte.
They are found from Thailand, penninsular Malaysia, Cambodia, Borneo, Java, Sumatra to Vietnam and the Philippines.
The flowers are about 5cm and slightly fragrant.
The photo is from one that has flowered in this batch.
Ideal conditions are
- low to medium light that is filtered,
- hot locations
- best on a mount or tree.