Exacum trinervium (L.) Druce [ Chironia trinervia L.]
      
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6 428597 Exacum trinervium (L.) Druce [125 236062 Chironia trinervia L.] Gentianaceae
J. Paxton, Paxton’s Mag. Bot., vol. 3 : p. 149 (1839) [S. Holden]