bluebell (n.)sometimes placed in genus Scilla;
Synonyms: wild hyacinth / wood hyacinth / harebell / Hyacinthoides nonscripta / Scilla nonscripta
bluebell (n.)one of the most handsome prairie wildflowers having large erect bell-shaped bluish flowers; of moist places in prairies and fields from eastern Colorado and Nebraska south to New Mexico and Texas;
Synonyms: prairie gentian / tulip gentian / Eustoma grandiflorum
bluebell (n.)perennial of northern hemisphere with slender stems and bell-shaped blue flowers;
Synonyms: harebell / Campanula rotundifolia