dicot genus, magnoliopsid genus - genus of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germination

family Gentianaceae, gentian family, Gentianaceae - chiefly herbaceous plants with showy flowers; some are cultivated as ornamentals

ague weed, agueweed, five-flowered gentian, Gentiana quinquefolia, Gentianella quinquefolia, stiff gentian - gentian of eastern North America having clusters of bristly blue flowers

felwort, gentianella amarella - gentian of Europe and China having creamy white flowers with fringed corollas