Ophiorrhizeae

Ophiorrhizeae is a tribe of flowering plants in the family Rubiaceae and contains about 364 species in 4 genera. Its representatives are found from tropical and subtropical Asia to the Pacific region.

Genera
Currently accepted names
 * Lerchea (10 sp.) - China, Vietnam, Java, Sumatra
 * Neurocalyx (5 sp.) - India, Sri Lanka
 * Ophiorrhiza (317 sp.) - tropical and subtropical Asia to the Pacific region
 * Xanthophytum (32 sp.) - tropical and subtropical Asia to the southwestern Pacific region

Synonyms
 * Codaria = Lerchea
 * Hayataella = Ophiorrhiza
 * Mitreola = Ophiorrhiza
 * Mungos = Ophiorrhiza
 * Notodontia = Lerchea
 * Paedicalyx = Xanthophytum
 * Polycycliska = Lerchea
 * Siderobombyx = Xanthophytum
 * Xanthophytopsis = Xanthophytum