| Noun | 1. | gentian - any of various plants of the family Gentianaceae especially the genera Gentiana and Gentianella and Gentianopsisflower - a plant cultivated for its blooms or blossoms Gentiana acaulis, gentianella - low-growing alpine plant cultivated for its dark glossy green leaves in basal rosettes and showy solitary bell-shaped blue flowers fringed gentian - any of various herbs of the genus Gentianopsis having the margins of the corolla lobes fringed; sometimes included in genus Gentiana spurred gentian - any of various plants of the genus Halenia having flowers with spurred lobes | |