Chiloschista yunnanensis
Size: As pictured, blooming/previously bloomed size. 
Care: Chiloschista yunnanensis should be in shade to moderate light with generous water/high humidity, reduced waterings as temperature falls. 
Chiloschista yunnanensis is an uncommon leafless species that is reminiscent of ghost orchid but easier to grow, bloom in spring, producing long sprays of abundant flowers in greenish yellow with brown spots.