Search Results for "Allium"

Allium oreophilum (Allium oreophilum)

Other names: Allium ostrowskianum

A. oreophilum is a low-growing bulbous perennial with strap-shaped leaves. In late spring or early summer, it bears clusters of dainty rose-pink flowers.
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0.2m max. spread

0.15m max. height

2-5 years to maturity

Allium 'Silver Spring' (Allium 'Silver Spring')

Other names: Allium 'Silverspring'

'Silver Spring' is a bulbous perennial. It has basal, strap-shaped, green leaves. In late spring and early summer it bears spherical, rose centered white flowers on upright stems, resembling drumsticks.
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0.4m max. spread

0.6m max. height

2-5 years to maturity

Nectaroscordum siculum (Sicilian honey garlic)

Other names: Allium siculum

N. siculum is a bulbous perennial with linear garlic-scented leaves. In early summer, it bears umbels of pendulous green-flushed pink and cream bell-shaped flowers on tall stems.
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0.3m max. spread

1.2m max. height

2-5 years to maturity

Allium mairei var. amabile (Allium mairei var. amabile)

Other names: Allium amabile

A. mairei var. amabile is a bulbous perennial forming narrow clumps of linear, grass-like, bright green leaves and loose umbels of bell-shaped, deep pink flowers in mid- or late summer.
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0.1m max. spread

0.25m max. height

2-5 years to maturity

Rosa 'Alchemist' (Rose 'Alchemist')

Other names: Climbing rose 'Alchemist'

'Alchemist' is a shrub or large, deciduous, climber with mid-green leaves. In the summer it has fragrant, orange, fading to yellow flowers that are full double blooms.
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3m max. spread

6m max. height

5-10 years to maturity

Allium nigrum (Black garlic)

Other names: Allium multibulbosum, Broad-leaved onion , Allium afrum, Allium bauerianum, Allium magicum, Allium paucibulbosum, Kalabotis nigrum

A. nigrum is a bulbous perennial with strap-shaped leaves. In mid-summer, it produces globular heads of white, star-shaped flowers on upright stems. It gets its name from the dark centres to its flowers.
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0.4m max. spread

0.45m max. height

2-5 years to maturity

Allium narcissiflorum (Piedmont garlic )

Other names: Allium pedemontanum, Narcissus onion

A. narcissiflorum is a clump-forming, bulbous perennial with strap-shaped, grey-green leaves and pendent umbels of bell-shaped, pink or magenta flowers in summer.
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0.1m max. spread

0.35m max. height

2-5 years to maturity

Allium hollandicum (Dutch garlic)

Other names: Allium x hollandicum

A. hollandicum is a upright, bulbous perennial with strap-shaped, mid-green basal leaves, dying back during flowering, and erect stems bearing dense, rounded umbels of star-shaped, purple-pink flowers in summer.
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0.1m max. spread

1m max. height

2-5 years to maturity

Allium lusitanicum (Mountain garlic )

Other names: Allium 'Summer Beauty', Ornamental onion 'Summer Beauty', Ornamental garlic 'Summer Beauty', Allium senescens subsp. montanum

A. lusitanicum is an upright, clump-forming, bulbous perennial with strongly aromatic, linear, mid-green leaves and sturdy, hollow stems bearing dense, rounded umbels of purple-pink to pale pink flowers in summer
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0.3m max. spread

0.4m max. height

2-5 years to maturity

Allium 'Gladiator' (Allium 'Gladiator')

Other names: Giant allium 'Gladiator', Ornamental onion 'Gladiator'

'Gladiator' is a bulbous perennial with glossy, strap-shaped, mid-green leaves and sturdy, erect stems bearing large, dense, rounded umbels of star-shaped, lilac flowers in early summer.
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0.5m max. spread

1.5m max. height

2-5 years to maturity