Papilionanthe cylindrica is a species of epiphytic orchid native to India, and Sri Lanka.

[4] This species has been recorded in intermediate zones with dry grasslands on hilltops and upper slopes of isolated hills.

[5] Flowering occurs from February to June and flowers are very showy, fragrant and white.

The three-lobed labellum is yellow at the tip and pink with white spots below.

[6] This species is included in the CITES appendix II and international trade is regulated to protect wild populations.