Polygala amara subsp. amarella (Crantz) Chodat in Bull. Trav. Soc. Bot. Genève 5: 160. 1889
Polygala amara subsp. amarella in Bull. Trav. Soc. Bot. Genève 5: 160. 1889
is new combination for Polygala amarella, Stirp. Austr. Fasc., ed. 2: 438. 1769
Polygala amara subsp. amarella in Bull. Trav. Soc. Bot. Genève 5: 160. 1889