Synonyms
Chondropis trinervis Raf.
Exacum zeylanicum var. lewisii Petch
Exacum zeylanicum Roxb.
Exacum zeylanicum var. ritigalense Willis
Exacum trinervium subsp. ritigalensis (Willis) L.H.Cramer
Exacum trinervium var. ritagalense Willis
Chironia trinervia L.