Allium 'Millenium' (Allium 'Millenium')
Other names: Ornamental onion 'Millenium'
'Millenium' is an upright, clump-forming, bulbous perennial with glossy, slightly aromatic, narrowly strap-shaped, dark green leaves and sturdy, erect stems bearing dense, rounded umbels of purple-pink flowers in summer
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0.5m max. spread |
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0.4m max. height |
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2-5 years to maturity |
Allium angulosum (Mouse garlic)
Other names: Allium pyrenaicum
A. angulosum is a bulbous, semi-evergreen perennial with narrow, linear, keeled, dark green leaves and upright stems bearing dense umbels of pale pink to purple-pink flowers in summer.
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0.3m max. spread |
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0.35m max. height |
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2-5 years to maturity |
Allium canadense (Canada garlic)
Other names: Meadow garlic, Meadow leek, Rose leek, Canada onion, Canadian garlic, Meadow garlic, Wild onion, Wild garlic
A. canadense is a clump-forming, bulbous perennial with an edible, onion-like bulb bearing linear, blue-green leaves and dome-like clusters of star-shaped, white or pink flowers in late spring and early summer.
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0.2m max. spread |
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0.5m max. height |
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2-5 years to maturity |
Allium 'Ambassador' (Allium 'Ambassador')
Other names: Giant allium 'Ambassador'
Ambassador' is a bulbous perennial with glossy, strap-shaped, bright green basal leaves and, from late spring into summer, sturdy, erect stems bearing large, dense, rounded umbels of dark purple flowers
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0.4m max. spread |
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1.2m max. height |
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2-5 years to maturity |
Allium 'Stratos' (Allium 'Stratos')
Other names: Giant allium 'Stratos'
'Stratos' is a bulbous perennial with glossy, strap-shaped, bright green basal leaves and, from late spring into summer, sturdy, erect stems bearing dense, rounded umbels of purple flowers.
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0.4m max. spread |
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1.2m max. height |
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2-5 years to maturity |
Allium 'Spider' (Allium 'Spider')
Other names: Ornamental onion 'Spider'
'Spider' is a compact, upright, clump-forming, bulbous perennial with glossy, slightly aromatic, strap-shaped, dark green leaves and, in summer, sturdy, erect stems bearing large, umbels of fragrant, star-shaped, purple flowers on stems of varying lengths.
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0.2m max. spread |
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0.6m max. height |
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2-5 years to maturity |
Allium cyaneum (Dark blue garlic)
Other names: Allium purdomii, Allium beesianum, Blue onion, Ornamental onion
A. cyaneum is a clump-forming, bulbous perennial with short, spreading rhizomes, grass-like, dark green leaves, and umbels of bell-shaped, blue flowers in summer.
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0.1m max. spread |
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0.25m max. height |
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2-5 years to maturity |
Allium 'Beau Regard' (Allium 'Beau Regard')
Other names: Ornamental onion 'Beau Regard'
'Beau Regard' is an upright, clump-forming, bulbous perennial with glossy, slightly aromatic, strap-shaped, dark green leaves and sturdy, erect stems bearing large, dense, rounded umbels of pale purple flowers in summer.
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0.3m max. spread |
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1m max. height |
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2-5 years to maturity |
Allium porrum 'Carentan 2' (Leek 'Carentan 2')
Other names: Allium ampeloprasum var. porrum 'Carentan 2', Allium porrum 'De Carentan 2', Allium porrum 'Monstrueux de Carentan 2'
'Carentan 2' is a tufted, bulbous perennial, typically grown as an annual vegetable crop with a relatively short, thick, cylindrical, edible, white stalk and many flat, dull dark green leaves in autumn.
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0.4m max. spread |
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0.6m max. height |
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1-2 years to maturity |
Allium schoenoprasum 'Cha Cha' (Chives 'Cha Cha')
Other names: Onion grass 'Cha Cha'
'Cha Cha' is a clump-forming, bulbous perennial with linear, cylindrical, onion-scented, grey-green leaves and erect stems bearing small plantlets with short, slender, bright green leaves.
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0.2m max. spread |
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0.6m max. height |
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2-5 years to maturity |
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