Bellevalia species are
perennial herbaceous plants. As
geophytes, they form bulbs with a membranous sheath ("tunic"). The simple, parallel-veined leaves are basal. Grape-like
inflorescences grow terminally on smooth cylindrical flower stems. The numerous flowers are located in the
axils of small, membranous
bracts. The hermaphroditic flowers are triple. The six identically shaped bracts are one-third to one-half their length and deformed tubular, bell-shaped or funnel-shaped in form. The color of the bracts ranges from white to cream to brown or more rarely from blue to purple. The
fruit capsule is triangular in cross section with winged edges. The
seeds are more or less spherical, rarely elongated and glossy. == Taxonomy ==