Hebecarpa costaricensis (Chodat) J.R. Abbott & J.F.B. Pastore, Kew Bull. 70(3): 39(4). 2015 sec. Abbott & Pastore 2015
- ≡Polygala costaricensis Chodat in Bull. Soc. Roy. Bot. Belgique 30(1): 298. 1892 ["1891"] syn. sec. Tropicos 2013
- =Polygala isotricha S.F. Blake in Contr. Gray Herb. 47: 53. 1916 syn. sec. Tropicos 2013