Neurocalyx

Neurocalyx is a plant genus in the coffee family Rubiaceae. Species are found in southern India and Sri Lanka.

Species
The Plant List and the World Checklist of Selected Plant Families recognise 5 accepted species:
 * 1) Neurocalyx bremeri
 * 2) Neurocalyx calycinus
 * 3) Neurocalyx championii
 * 4) Neurocalyx gardneri
 * 5) Neurocalyx zeylanicus