eustoma grandiflorum(n = noun.plant) bluebell, prairie gentian, tulip gentian - 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;
is a kind of wild flower, wildflower
is a member of eustoma, genus eustoma

cardiospermum grandiflorum, clinopodium grandiflorum, epimedium grandiflorum, erythronium grandiflorum, eustoma, genus eustoma