The Library

Bulbs

Underground promise, flowering in waves from spring to fall.

118 varieties · page 1 of 5

BulbsUSDA zones 4 to 9

Allium ‘Millenium’

Millenium Ornamental Onion

Blooms purple-pink, globe-shaped blooms

Full sun

BulbsUSDA zones 4 to 8

Allium 'Purple Rain'

Purple Rain Ornamental Onion

Blooms large, spherical purple flower heads

Full sun

BulbsUSDA zones 4 to 8

Allium × hollandicum 'Gladiator'

Gladiator Ornamental Onion

Blooms dark lavender to soft purple, forming large, spherical flower heads

Full sun

BulbsUSDA zones 4 to 8

Allium aflatunense 'Purple Sensation'

Purple Sensation Ornamental Onion

Blooms purple

Full sun

BulbsUSDA zones 4 to 8

Allium lusitanicum

Mountain Garlic

Blooms pink to lilac-pink, forming small, rounded umbels

Full sun

BulbsUSDA zones 3 to 9

Allium schoenoprasum

Chives

Blooms purple or pink

Full sun to part shade

BulbsUSDA zones 6 to 9

Allium siculum subsp. dioscoridis

Sicilian Honey Garlic

Blooms cream and wine-colored

Full sun to partial shade

BulbsUSDA Zones 4-9

Allium stipitatum 'Mt. Everest'

Mt. Everest Ornamental Onion

Blooms pure white, rounded clusters of star-shaped flowers

Full sun

BulbsUSDA zones 5 to 9

Allium unifolium

One-leaf Onion

Blooms pale pink to lavender, star-shaped clusters

Full sun to partial shade

BulbsUSDA zones 4 to 8

Camassia quamash

Common Camas

Blooms pale to deep blue

Full sun to part shade

BulbsUSDA zones 7 to 10

Eucomis 'Rhode Island Red'

Rhode Island Red Pineapple Lily

Blooms pinkish-purple, pineapple-like flower spikes

Full sun to partial shade

BulbsUSDA zones 6 to 9

Eucomis comosa 'Glow Sticks'

Glow Sticks Pineapple Lily

Blooms creamy yellow with purple accents, forming a pineapple-like shape

Full sun to partial shade

BulbsUSDA zones 5 to 8

Fritillaria imperialis 'Lutea'

Yellow Crown Imperial

Blooms bright golden yellow, nodding bell-shaped flowers borne in a circular cluster beneath a leafy crown

Full sun to partial sun

BulbsUSDA zones 5 to 8

Fritillaria imperialis 'Rubra'

Red Crown Imperial

Blooms deep orange-red, nodding bell-shaped flowers held in a circular cluster beneath a leafy crown

Full sun to partial sun

BulbsUSDA zones 3 to 8

Fritillaria meleagris

Snake's Head

Blooms dusky purple to reddish-purple with a distinctive checkered patter

Full sun to partial sun

BulbsUSDA Zones 3 to 8

Galanthus elwesii

Giant Snowdrop

Blooms white with green markings

Full sun to partial shade

Bulbs3-7

Galanthus nivalis

Snowdrop

Blooms white

Partial shade to full shade

BulbsUSDA Zones 3 to 8

Galanthus nivalis 'Sam Arnott'

Sam Arnott Snowdrop

Blooms white with green markings

Full sun to partial shade

BulbsUSDA zones 3 to 8

Hyacinthoides hispanica 'Alba'

White Spanish Bluebells

Blooms pure white, bell-shaped flowers held on upright stems

Full sun to partial shade

BulbsUSDA zones 4 to 8

Hyacinthus orientalis 'Aida'

Aida Dutch Hyacinth

Blooms deep violet-purple with lighter highlights along the petal edges

Full sun to partial shade

BulbsUSDA zones 4 to 8

Hyacinthus orientalis 'Apricot Passion'

Apricot Passion Dutch Hyacinth

Blooms soft apricot-pink to blush pink with warm undertones

Full sun to partial shade

BulbsUSDA zones 4 to 8

Hyacinthus orientalis 'Blue Pearl'

Blue Pearl Dutch Hyacinth

Blooms soft to medium blue-violet flower clusters on upright spikes

Full sun to partial shade

BulbsUSDA zones 3 to 8

Hyacinthus orientalis 'Blue Star'

Blue Star Dutch Hyacinth

Blooms medium blue flowers with slightly paler edges on dense upright spikes

Full sun to partial shade

BulbsUSDA zones 4 to 8

Hyacinthus orientalis 'City of Haarlem'

City of Haarlem Dutch Hyacinth

Blooms bright sunny yellow flower clusters on upright flower spikes

Full sun to partial shade