Allium atropurpureum (Very dark purple allium)
Other names: Purple flowered onion, Dark purple allium, Allium nigrum var. purpureum
A. atropurpureum is a clump-forming, deciduous, bulbous perennial with strap-shaped, grey-green leaves and sturdy, erect stems bearing dense umbels of deep reddish-purple flowers in late spring and early summer.
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0.5m max. spread |
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0.5m max. height |
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2-5 years to maturity |
Ridolfia segetum (False fennel)
Other names: Goldspray, Corn parsley, False caraway, Carum segetum, Foeniculum segetum, Petroselinum segetum, Sison segetum
R. segetum is an erect, aromatic annual with finely-divided, grey-green leaves and branching stems bearing compound umbels of tiny, bright yellow to bright yellow-green flowers from summer into autumn.
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0.3m max. spread |
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1m max. height |
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1 year to maturity |
Pulsatilla vulgaris 'Rode Klokke' (Pasque flower 'Rode Klokke' )
Other names: Pulsatilla vulgaris 'Rote Glocke', Anemone pulsatilla 'Red Clock', Pulsatilla vulgaris 'Red Cloak', Pulsatilla vulgaris 'Röde Klokke', Pulsatilla vulgaris 'Red Bells', Pulsatilla vulgaris 'Red Clock'
'Rode Klokke' is a herbaceous perennial with soft, finely divided, silver-green leaves and, in early summer, deep red flowers with yellow centres followed by soft, silvery seedheads.
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0.5m max. spread |
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0.5m max. height |
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2-5 years to maturity |
Thymus 'Fragrantissimus' (Orange-scented thyme)
Other names: Orange thyme, Thymus x citriodorus 'Fragrantissimus', Thymus vulgaris 'Fragrantissimus', Thymus fragrantissimus, Orange scented thyme
'Fragrantissimus' is a low-growing, bushy, branching, evergreen shrub with oval to lance-shaped, orange-scented, grey-green leaves and clusters of small, pale pink to white flowers in summer.
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0.2m max. spread |
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0.3m max. height |
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5-10 years to maturity |
Aquilegia vulgaris var. stellata 'White Barlow' (Barlow Series) (Columbine 'White Barlow' )
Other names: Aquilegia hybrid 'White Barlow' , Aquilegia vulgaris 'White Barlow' , Granny's bonnet 'White Barlow' , Clematis-flowered granny's bonnet 'White Barlow' , Clematis-flowered columbine 'White Barlow' , Aquilegia vulgaris var. stellata 'White Barlow'
'White Barlow' is an erect, clump-forming, herbaceous perennial with divided, dark grey-green leaves and nodding, spurless, double, white flowers from late spring into summer.
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0.5m max. spread |
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0.75m max. height |
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2-5 years to maturity |
Silene uniflora 'Robin Whitebreast' (Double sea campion)
Other names: Double catchfly, Silene maritima 'Flore Pleno', Silene uniflora 'Flore Pleno', Silene vulgaris subsp. maritima 'Flore Pleno', Silene maritima 'Alba', Campion 'Robin Whitebreast'
'Robin Whitebreast' is a spreading, mat-forming semi-evergreen perennial with lance-shaped, grey-green leaves and, in summer, double, rosette-like, white flowers on lax, branched stems.
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0.6m max. spread |
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0.15m max. height |
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2-5 years to maturity |
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