Search Results for "Alliums"

Allium tuberosum (Chinese chives)

Other names: Garlic chives, Oriental garlic, Fragrant-flowered garlic

A. tuberosum is a vigorous, clump-forming, bulbous perennial with linear, keeled, edible, mid-green leaves and erect stems bearing umbels of fragrant, star-shaped, white flowers from summer into autumn.
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0.5m max. spread

0.5m max. height

2-5 years to maturity

Allium ursinum (Ramsons)

Other names: Allium ucrainicum, Wild leek, Wood garlic, Wild garlic, Ramsomes, Hog's garlic, Gipsy onion , Bear's garlic, Buckrams

A. ursinum is an edible, bulbous, perennial groundcover with linear, green leaves appearing in midwinter. It has white flowers in spring and then dies down in early summer.
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0.5m max. spread

0.5m max. height

2-5 years to maturity

Rhododendron kesangiae var. album (Rhododendron kesangiae var. album)

R. kesangiae var. album is an upright, evergreen shrub with large, broadly elliptic, glossy, dark green leaves and rounded clusters of bell-shaped, white flowers in mid- to late spring.
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6m max. spread

9m max. height

10-20 years to maturity

Thalictrum delavayi 'Album' (Chinese meadow rue 'Album')

Other names: White chinese meadow rue, Mountain rue 'Album', White mountain rue, Thalictrum 'Blizzard', Thalictrum delavayi 'Blizzard', Thalictrum 'Sternenhimmel'

'Album' is an upright, clump-forming, herbaceous perennial with pinnate leaves divided into oblong, grey-green leaflets and, in summer, large, open panicles of tiny, fragrant, white flowers from midsummer to early autumn.
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0.6m max. spread

1.2m max. height

2-5 years to maturity

Thalictrum aquilegiifolium 'Album' (French meadow rue 'Album')

Other names: Columbine meadow rue 'Album', White French meadow rue, Thalictrum aquilegiifolium 'Alba', Thalictrum 'Drifting Clouds'

'Album' is an erect, clump-forming, rhizomatous, herbaceous perennial with pinnate, blue-green leaves and large, flat-topped, terminal panicles of fluffy, white flowers in early summer.
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0.5m max. spread

1m max. height

2-5 years to maturity

Veratrum album (White hellebore)

Other names: White false helleborine

V. album is a perennial with large, pleated, elliptic leaves. In summer, it bears leafy spikes of star-shaped, yellow-green flowers.
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0.6m max. spread

1.5m max. height

2-5 years to maturity

Galium mollugo (Hedge bedstraw)

Other names: False baby's breath, Great bedstraw, Sticky grass, Whip tongue, White bedstraw, White madder, Wild madder, Smooth bedstraw, Whorled bedstraw, Galium mollugo subsp. mollugo, Galium album

G. mollugo is an upright perennial with square stems bearing whorls of six to eight small, oblong to ovate, mid to bright green leaves and, from late spring into summer, stalked, open panicles of small, white flowers with four petals.
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0.6m max. spread

1m max. height

2-5 years to maturity

Melittis melissophyllum subsp. albida (White bastard balm)

Other names: White honey balm, White baum leaf, Melittis melissophyllum 'Album'

M. melissophyllum subsp. albida is a clump-forming, herbaceous perennial with erect, square, hairy stems bearing oval, scalloped, honey-scented, wrinkled and hairy, dark green leaves and whorls of tubular, two-lipped, white flowers in late spring and early summer.
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0.4m max. spread

0.45m max. height

2-5 years to maturity

Glaucidium palmatum var. leucanthum (White palmate glaucidium)

Other names: Glaucidium palmatum 'Album', White Japanese wood poppy, Palmate glaucidium 'Album'

G. palmatum var. leucanthum is a compact, slowly-spreading, herbaceous perennial with veined, toothed, palmately-lobed, light green leaves, heart-shaped at the base, and cup-shaped, white lilac flowers in late spring and early summer.
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0.5m max. spread

0.5m max. height

5-10 years to maturity