Allium consists of bulbous herbaceous perennials characterized by a pronounced onion or garlic aroma. They feature linear, strap-like, or cylindrical leaves that arise from the base. The flowers, which can be star-shaped or bell-shaped, are arranged in an umbel atop a stem that lacks leaves.

Allium

Produces sizable purple flower clusters in an umbrella shape during early summer. Grows up to 1.2 meters tall.

Allium 'Ambassador'

Allium 'Asian Tempest'

Allium 'Atlas' is a bulbous perennial that reaches approximately 1.2 meters in height. It features sizable, spherical clusters of purple star-like blossoms with green centers, emerging on sturdy, upright stems from May through June. This variety is well-suited for use as a cut flower, maintaining its appeal in both fresh arrangements and dried displays.

Allium 'Atlas'

Allium 'Avatar'

Allium 'Beau Regard' is a robust, upright perennial that features wide, strap-like leaves that spread out and have a glossy finish. In summer, it produces clusters of light purple flowers that are compact and rounded, reaching up to 20 cm in diameter.

Allium 'Beau Regard'

Allium 'Bizar' is a bulbous perennial that features slender, linear foliage in the spring, which then dies back during the summer months. It boasts narrow, upright stems reaching up to 1 meter in height, topped with clusters of dark red bulbils instead of traditional flowers. These bulbils give rise to additional delicate, curved or twisted stems that bear small bulbils at their tips, blooming in the spring.

Allium 'Bizar'

Allium 'Bogatyr'

Allium 'Bolero'

Allium 'Brown Tempest'

Allium 'Bubble Bath' is a bulbous perennial that forms clumps, reaching a height of approximately 70 cm. It features linear, slightly spiraled blue-green leaves and produces a dense cluster of globe-shaped lavender-purple blooms on sturdy, upright stems, which emerge from late spring through summer.

Allium 'Bubble Bath'

Allium 'California Early'

Allium 'California Late'

Allium 'Caméléon' is a bulbous perennial characterized by its glossy green foliage, which can grow up to 45 cm in height. In early summer, it produces clusters of flowers that measure up to 5 cm in diameter, supported by short stems. These blooms begin as a muted pink and gradually transition to white, showcasing delicate pink veining as they develop.

Allium 'Caméléon'

Allium 'Carita'

Allium 'Carlito'

Allium 'Catweazle'

Allium 'Chinese White'

Allium 'Crans' is a bulbous perennial that forms clumps and features narrow, strap-like green leaves. In the spring, it produces upright stems topped with clusters of small, star-shaped flowers that are deep purple and arranged in a half-spherical formation.

Allium 'Crans'

Allium 'Creole Red'

Allium 'Creta'

Allium 'Dallas'

Allium 'Darcies Purple'

Allium 'Dutchman' is a bulbous perennial that grows up to 70 cm in height. It features foliage that retains its green color while the plant is in bloom. This variety produces large violet-purple flowers that last for several weeks during early and mid-summer.

Allium 'Dutchman'

Allium 'Echo'

Allium 'Emir'

Allium 'Eros' is a bulbous perennial that reaches heights of approximately 35 cm. It features narrow, strap-like leaves with a grey-green hue. In early summer, it produces clusters of star-shaped flowers in a pinkish-lilac color, each cluster measuring up to 10 cm in diameter.

Allium 'Eros'

Allium 'Firmament' is a bulbous perennial that reaches heights of up to 80 cm. It features narrow, strap-like foliage. In the summer months, sturdy stems support large, spherical clusters of flowers, measuring up to 12 cm across, adorned with deep purple, star-shaped blooms.

Allium 'Firmament'

Allium 'Forelock' is a bulbous perennial that reaches heights of up to 75 cm. It features long, strap-like leaves that emerge from the base. In late spring and summer, it produces egg-shaped clusters of maroon-purple flowers, characterized by a distinctive tuft on top.

Allium 'Forelock'

Allium 'GK6'

Allium 'Galactic'

Allium 'Garlic White'

Allium 'Georgian Crystal'

Allium 'Georgian Fire'

Allium 'German Red'

Allium 'Giant Pink'

Allium 'Gimli'

This bulbous perennial reaches heights of up to 1 meter and features elongated, strap-like grey-green foliage that wilts as flowering begins. In early summer, it produces compact, rounded clusters of star-shaped, pale lavender-purple blooms, measuring up to 20 centimeters in diameter, supported by robust, upright stems.

Allium 'Gladiator'

Allium 'Globemaster' is a robust perennial characterized by its long, strap-like, grey-green leaves that can reach up to 1 meter in length. In summer, it produces large, spherical clusters of violet-purple flowers, each measuring up to 20 centimeters in diameter, atop stems that grow as tall as 80 centimeters.

Allium 'Globemaster'

Allium 'Globus' is a bulbous perennial that reaches a height of approximately 60 cm. It features wide, greyish-green leaves that are strap-like in shape and begin to wither as the flowering period commences in early summer. The flower clusters are globular, measuring up to 15 cm in diameter, and are filled with numerous star-shaped blossoms in a soft pink-purple hue.

Allium 'Globus'

Allium 'Guardsman' is a robust, clump-forming perennial that thrives in various conditions. This bulb produces abundant shoots resembling spring onions, available from late spring through autumn. In mid-summer, it sends up conical clusters of small, white flowers, adding both utility and visual interest to the garden.

Allium 'Guardsman'

Allium 'Guna' is a bulbous perennial that features elongated, strap-like leaves of a mid-green hue. In June, it produces large, densely-clustered spherical clusters of star-shaped flowers that exhibit a purple-pink coloration, rising on upright stems that can reach heights of up to 1.2 meters. As the flowers bloom, the foliage tends to wilt and may turn brown, so it is advisable to position these bulbs alongside other plants that can effectively mask the dying leaves. This species is particularly beneficial for pollinators, drawing in bees and other insects, making it a valuable choice for gardens focused on wildlife.

Allium 'Guna'

Allium 'Haarlem Superglobe' is a hybrid perennial characterized by its bulbous structure and compact, rounded clusters of star-like blooms. These flowers can be found in shades of pink, purple, or white and rise on sturdy stems that reach up to 70 cm in height during May and June. The leaves are mid-green and tend to wither and brown as the flowering phase commences. To enhance the overall appearance, position these bulbs near other plants that can mask the fading foliage. Additionally, the flowers are highly attractive to bees and various pollinators, making this variety a valuable choice for gardens focused on supporting wildlife.

Allium 'Haarlem Superglobe'

Allium 'Ice Queen'

This bulbous perennial reaches a height of 45 cm and develops dense clusters of aromatic, grey-green leaves that remain vibrant throughout the flowering period. In summer, it produces abundant umbels of pale pinkish-lavender blooms.

Allium 'In Orbit'

Allium 'Inchelium Red'

Allium 'Italian Purple'

Allium 'Ivory'

Allium 'Jackpot' is a robust perennial that reaches about 90 cm in height. It features elongated, narrow leaves that are a mid-green color. In late spring and early summer, it produces sizable, globular clusters of star-shaped flowers that can measure up to 15 cm in diameter, displaying a pinkish-purple hue.

Allium 'Jackpot'

Allium 'Japanese White'

Allium 'Judith'

Allium 'Judith's Findling'

This bulbous perennial showcases narrow, greyish-green leaves that release a mild onion aroma when damaged. It features upright stems topped with dark purple, round flowers that seem to hover above the foliage, blooming in the summer months.

Allium 'Lavender Bubbles'

Allium 'Laxton Sunset'

Allium 'Little Dean'

Allium 'Long Beauty'

Allium 'Long Keeper'

Allium 'Longkeeps'

Allium 'Lucky Balloons'

This bulbous perennial features elongated, strap-like leaves that are pale green and short-lived. In early summer, it produces numerous tightly clustered, spherical flower heads that reach up to 8 cm in diameter. These star-shaped blooms are a deep lilac and are borne on stems that can grow up to 1 meter tall.

Allium 'Lucy Ball'

Allium 'Mediterranean'

Allium 'Medusa's Hair'PBR

Allium 'Mercurius' is a bulbous perennial that reaches a height of approximately 80 cm. It features long, strap-like leaves that are glossy green, which begin to wither as flowering commences. In early summer, it produces umbels of tightly clustered violet-pink blossoms, with flower heads measuring up to 12 cm in diameter.

Allium 'Mercurius'

Allium 'Metallic Shine' is a bulbous perennial that reaches a height of approximately 70 cm. It features elongated, strap-like foliage. In late spring to early summer, it produces large, rounded clusters of star-shaped flowers, measuring up to 15 cm in diameter, that exhibit a distinctive purple hue with a metallic sheen.

Allium 'Metallic Shine'

Allium 'Miami' is a bulbous perennial that reaches heights of up to 1 meter. It features glossy, strap-like leaves that are a medium shade of green. From late spring through early summer, it produces dome-shaped flower heads with loosely arranged reddish-purple blooms.

Allium 'Miami'

This perennial bulb forms clumps and reaches a height of 40 cm. It features robust, narrow leaves in a medium green hue. In mid to late summer, it produces clusters of rose-pink, star-shaped flowers, each measuring up to 5 cm across, held on erect stems.

Allium 'Millennium'

Allium 'Mont Blanc' is a robust perennial that reaches a height of approximately 1 meter. Its wide, grey-green leaves are strap-like and will wither as the flowering period begins. In late spring to early summer, the plant produces dense, spherical clusters of star-shaped flowers that are predominantly white with a subtle green tint.

Allium 'Mont Blanc'

Allium 'Morado'

Allium 'Nevsar'

Allium 'Okra'

Allium 'Orissa'

Allium 'Ostara' is a bulbous perennial that features wide, strap-like, fleshy leaves in a blue-green hue. In early summer, it produces large, compact spherical clusters of deep purple, star-shaped blossoms atop upright stems that reach heights of 40-50 cm. Once the flowers fade, they are succeeded by distinctive seed heads that resemble fireworks.

Allium 'Ostara'

Allium 'Party Balloons'

Allium 'Pinball Wizard' is a bulbous perennial that reaches heights of up to 60 cm. It features slender, mid-green foliage and produces large, rounded clusters of densely packed purple blooms, measuring up to 20 cm across, on sturdy stems during early summer.

Allium 'Pinball Wizard'

Allium 'Ping Pong' is a bulbous perennial characterized by its elongated green leaves and rounded clusters of tightly packed white blooms. It reaches heights of up to 1 meter and typically flowers from mid to late summer, supported by upright stems.

Allium 'Ping Pong'

Allium 'Pink Jewel' is a bulbous perennial featuring slender, strap-like green foliage. In late spring to early summer, it produces rounded clusters of pink, star-shaped blooms atop erect stems that can reach heights of up to 80 cm.

Allium 'Pink Jewel'

Allium 'Pink Moon'

Allium 'Pink Planet'

Allium 'Polish Hardneck'

Allium 'Powder Puff' is a compact perennial that reaches a height of up to 50 cm. It features narrow, strap-like leaves in a mid-green hue and produces rounded clusters of star-like flowers in a violet-purple shade, blooming from late spring through early summer.

Allium 'Powder Puff'

Allium 'Purple Giant' is a bulbous perennial that can reach heights of approximately 75 cm. It features slender green foliage that begins to wither as the large, globe-shaped flower clusters, measuring about 25-30 cm in diameter, emerge in summer. These clusters consist of purplish-pink blooms.

Allium 'Purple Giant'

Allium 'Purple Pride'

Allium 'Purple Rain' is a bulbous perennial that reaches a height of approximately 90 cm. It features long, green, strap-shaped leaves that wither away before the airy flowerheads emerge. These flowerheads, measuring up to 15 cm in diameter, display a vibrant pinkish-purple color and bloom in early summer.

Allium 'Purple Rain'

Allium 'Purple Surprise'

Allium 'Purple Suze' is a robust perennial that typically reaches a height of approximately 1.2 meters. It features narrow, strap-like foliage that takes on a greyish-green hue and withers as the flowering period begins. In late spring and early summer, it produces dense, spherical clusters of star-shaped flowers in a deep purple color.

Allium 'Purple Suze'

Allium 'Red Ensign'PBR

Allium 'Red Eye' is a perennial bulb featuring long, strap-like leaves. In late spring and early summer, it produces clusters of tightly packed pink and white flowers, each adorned with a distinctive dark red center. The flower stems reach a height of approximately 60 cm.

Allium 'Red Eye'

Allium 'Redandy'PBR

Allium 'Redwill'PBR

Allium 'Renaissance'

Allium 'Rien Poortvliet' is a robust perennial that reaches a height of approximately 1.2 meters. It features narrow, strap-like leaves that are a mid-green shade and typically die back as the flowering period begins. From late spring to early summer, it produces large clusters of star-shaped flowers in a violet-purple hue.

Allium 'Rien Poortvliet'

A robust bulbous perennial, Allium 'Round 'n' Purple' features wide, pointed basal leaves of mid-green. The flower stems can reach heights of up to 1.2 meters and are topped with large, 15-centimeter flower heads composed of star-shaped, silvery-lilac blooms that appear in early summer.

Allium 'Round 'n' Purple'

Allium 'Serendipity'

Allium 'Sevilla'

Allium 'Shantung Purple'

Allium 'Siberian'

Allium 'Silver Spring' is a bulbous perennial featuring elongated, strap-like foliage. In late spring to early summer, it produces clusters of tightly packed white florets that have purple-pink centers, rising on stems that reach heights of 70 to 90 cm.

Allium 'Silver Spring'

Allium 'Spring Wight'

Allium 'Statos' is a bulbous perennial that can reach heights of up to 1.2 meters. It features upright, strap-shaped foliage and produces rounded clusters of dark purple flowers resembling stars in late spring.