Allium stipitatum 'Mount Everest' (Allium 'Mount Everest')
Other names: Ornamental onion 'Mount Everest'
'Mount Everest' is a clump-forming, bulbous perennial with glossy, strap-shaped, mid-green leaves and, in summer, sturdy, erect stems bearing dense, rounded umbels of star-shaped, white flowers in summer.
Read more...
![]() |
0.5m max. spread |
![]() |
1m max. height |
![]() |
2-5 years to maturity |
Rosa 'Varenna Allen' (Rose 'Varenna Allen')
Other names: Floribunda rose 'Varenna Allen', Cluster flower rose 'Varenna Allen', Rosa 'Harmode'
'Varenna Allen' is a compact, bushy, deciduous shrub with thorny stems bearing pinnate leaves divided into glossy, toothed, dark green leaflets and clusters of lightly fragrant, semi-double, yellow-orange flowers from late spring into autumn.
Read more...
![]() |
0.8m max. spread |
![]() |
0.8m max. height |
![]() |
2-5 years to maturity |
Allium cristophii (Star of persia)
Other names: Allium christophii, Allium albopilosum
A. cristophii is a deciduous, bulbous perennial, with strap-shaped, grey-green leaves dying back at flowering and, in early summer, spherical heads of star-shaped, purple-pink flowers followed by showy seed-heads.
Read more...
![]() |
0.6m max. spread |
![]() |
0.6m 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.
Read more...
![]() |
0.5m max. spread |
![]() |
1.5m max. height |
![]() |
2-5 years to maturity |
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
Read more...
![]() |
0.5m max. spread |
![]() |
0.4m max. height |
![]() |
2-5 years to maturity |
Allium 'White' (Allium 'White')
'White' has strap-shaped, grey-green leaves and globular clusters of starry white flowers.
Read more...
![]() |
0.5m max. spread |
![]() |
1.5m max. height |
![]() |
2-5 years to maturity |
Allium hyalinum (Glassy onion)
A. hyalinum is a compact, clump-forming, bulbous perennial with linear, mid to light green leaves and, in spring, umbels of glossy, white to pale pink flowers turning transparent with age.
Read more...
![]() |
0.9m max. spread |
![]() |
0.3m max. height |
![]() |
2-5 years to maturity |
A. sativum forms long, narrow flat leaves, white flowers on a tall stalk and an edible, stongly scented bulb divided into bulbets or cloves, contained in a whitish skin.
Read more...
![]() |
0.5m max. spread |
![]() |
0.5m max. height |
![]() |
2-5 years to maturity |
A. cepa is a bulbous perennial with strap-like green leaves cultivated as an edible vegetable.
Read more...
![]() |
0.5m max. spread |
![]() |
0.5m max. height |
![]() |
1-2 years to maturity |
A. roseum is a low-growing bulbous perennial with strap-shaped leaves. In late spring or early summer, it bears loose clusters of dainty pink flowers.
Read more...
![]() |
0.5m max. spread |
![]() |
0.3m max. height |
![]() |
2-5 years to maturity |
To add ? to your lists,
login to your account or subscribe.
Find out more about plant lists here
or Login