Gentianella bellidifolia is a species of the genus "Gentianella" that is native to New Zealand. Gentianella amarella, the autumn gentian or autumn felwort, is a species of the genus "Gentianella". Chemical constituents isolated from "Gentianella nitida" include amaronitidin and nitiol. There are two nationally rare herbs, early gentian (Gentianella anglica) and round-headed rampion. Gentianella hirculus is a species of plant in the Gentianaceae family. Gentianella jamesonii is a species of plant in the Gentianaceae family. Gentianella longibarbata is a species of plant in the Gentianaceae family. Gentianella saxifragoides is a species of plant in the Gentianaceae family. "Gentianella campestris" is a plant of small size, reaching on average in height. Gentianella concinna is a flowering plant species, endemic to the Auckland Islands of New Zealand. Gentianella is a plant genus in the gentian family (Gentianaceae).