- Gentianella, genus Gentianella - genus of herbs with flowers that resemble gentian; in some classifications included in genus Gentiana
--1 is a kind of dicot genus, magnoliopsid genus
--1 is a member of Gentianaceae, family Gentianaceae, gentian family
--1 has members:agueweed, ague weed, five-flowered gentian, stiff gentian, Gentianella quinquefolia, Gentiana quinquefolia; felwort, gentianella amarella