A temperate freshwater fish, Tanakia limbata, of the family Cyprinidae, that is found in central and southwestern Japan.

plural of oily bitterling

plural of sun bittern

Any member of the genus Purshia of flowering shrubs, native to western North America.

plural of bitterbrush

Somewhat bitter.

plural of bitterroot

plural of bitterwood

quassia (Quassia amara) / Jamaica quassia Picrasma excelsa, native to the Caribbean / paradise tree Simarouba glauca, native to Florida, the Caribbean and Central America

plural of bitterwort