Allium sibthorpianum, commonly known as Sibthorp’s Onion or Dwarf Onion, is a low-growing, hardy perennial prized for its delicate clusters of star-shaped, pale pink to rosy-purple flowers. Blooming in late spring to early summer, this compact species thrives in rock gardens, alpine settings, or dry, well-drained soils where larger plants might struggle. Its narrow, grass-like leaves remain attractive throughout the growing season, adding texture and color to the garden even after flowering has finished. This drought-tolerant plant is ideal for gardeners seeking a low-maintenance yet visual ... Learn More

This tiny alpine makes a tight clump with nodding umbels of striking, cobalt-blue flowers with linear mid-green leaves, in early summer. This plant offers a valuable departure from the more usual pinks and mauves! ... Learn More

This quite unique, summer-flowering plant has straight, slender stems, topped by egg-shaped flower heads as opposed to the usual conical sphere, that start off completely chartreuse-green before turning maroon-claret at the tip and finally becoming overall deep reddish purple. Flowering begins in of July, much later than most purple and lavender alliums and last for many weeks. ... Learn More

Flowering late in the autumn, this unusual, rarely-offered dwarf, has rough-edged linear leaves of blue-green below trusses of rose pink flowers, each of which has a purple stripe on the petals. It will do well in anything from cool and moist to hot and dry, and this free-flowering form is worthy of a space in the rock garden and is even suitable for the smallest of troughs. ... Learn More

Large, globular clusters of yellow-eyed, starry white flowers open on long, strong stems in early summer over short-leaved rosettes of strap-shaped, grey-green leaves. One of the larger alliums ideal for a mixed border. ... Learn More

In early summer large, dense clusters of lavender/purple flowers, which look amazingly like lollipops, open above dark green narrow leaves and it is a good choice for attracting butterflies to your garden. Its relatively fine texture sets it apart from other garden plants with less refined foliage and it makes an excellent cut flower. ... Learn More

In spring large heads of pinkish-lilac flowers open on this vigorous plant which is one of the most commonly grown Californian species, where in the wild it grows in moist grasslands. As a landscape bulb as it multiplies rapidly, making colourful spring drifts. ... Learn More

This native wild flower grows in damp woods and shady places, and bears in spring loose umbels of up to twenty pretty, white, star-like flowers. This is a really useful plant for naturalizing in woods and shady spots which, given half a chance, it will eventually carpet completely. The unmistakable sweet smell of garlic is often the first thing you will sense before you see it in the spring! ... Learn More

Confined to western North America, this rather strange plant bears large tufts of purple flowers in early summer when it is often found in wet meadows from 200 to 3400 meters. It prefers well-drained sandy/loamy soils, and is said to repel insects and moles. ... Learn More

This rather tall plant bears creamy-green flowers from May until August. In the wild it inhabits mountainous or northerly regions across Europe and Asia. The species name Victorialis comes from the German Siegwurz (Root of Victory) and it earned this name having been "worn as an amulet, to be as safeguard against the attacks of certain impure spirits," by Bohemian miners among others. The plant, during earlier centuries in certain mountainous regions of Europe, "was cultivated as a medicinal and fetish plant" Hmmm.... what an intriguing history. ... Learn More

A lovely mid-sized allium bearing round umbels of purple-blue flowers in spring and early summer. A lovely specimen, best in good soil in a well-drained spot where it self-seeds gently if you are lucky! ... Learn More

Large, chalice-shaped, deep pink-violet-purple blooms are packed together, and open in dense umbels in June and July. The large spherical heads of flowers, all with pointed petals, produce the famed ‘exploding firework’ effect. In the wild these plants grow in Xinjiang, also in Afghanistan, Tajikistan, Uzbekistan, Kyrgyzstan, and Tajikistan..... gosh what a lot of stans!! ... Learn More

One of the strongest and tallest of all Alstroemerias in Chile, this robust flower opens large, multiple-flowered florets of strikingly-splashed orange flowers over an extended period in midsummer. A superb and valuable plant which thrives in poor soil, where it will slowly spread by underground rhizomes. ... Learn More

This spectacular plant flowers from August until October when most other flowers have finished producing cupped, dark-eyed, rosy pink flowers on long stalks, clad in small, soft leaves. A sumptuous specimen which is always coveted by late season visitors. ... Learn More

This erect, very rarely-seen, British native wildflower will thrive in damp conditions and gives a lovely late summer display of multiple soft pink flowers, (which occasionally are pure white with pink anthers!) on tall softly hairy stems with attractive grey-green leaves. It is an herbaceous perennial and so will return for several years after dying back over winter. ... Learn More