We have found 21 plants that meet your criteria.

Allium cristophii star of Persia Huge globes of star-like, lilac flowers £4.89 Buy
Allium schubertii ornamental onion The flowers look like giant fireworks £7.34 Buy
Allium sphaerocephalon round-headed Leek Small, wine-coloured flowers on tall stems £3.91 Buy
Allium 'Globemaster' ornamental onion Enormous, deep violet globes £4.89 Buy
Camassia leichtlinii Camassia Spires of blue or lilac star-shaped flowers £6.36 Buy
Tulipa 'André Rieu' Single Late Tulip One of the last tulips to flower £3.91 Buy
Crocus Special Offers
Tulipa 'Arabian Mystery' triumph tulip Sumptuous bi-coloured blooms NOW £2.45 Buy
New
Tulipa 'Ballade' lily-flowered tulip Listed by the RHS as one of their top 10 tulips £3.91 Buy
Tulipa 'Black Parrot' parrot tulip Dramatic, blackish-purple, cup-shaped flowers £4.89 Buy
Crocus Special Offers
Tulipa 'Blue Heron' fringed tulip Long-lasting fringed flowers NOW £1.96 Buy
Crocus Special Offers
Tulipa 'Blue Ribbon' triumph tulip Long lasting cut flowers NOW £1.96 Buy
New
Tulipa 'Caravelle' Single Late Tulip Perfect for adding height to bedding displays £3.91 Buy
Tulipa 'Curley Sue' fringed tulip Delicately fringed flower petals £3.91 Buy
Tulipa 'Havran' triumph tulip Darkest blackcurrant coloured blooms £2.94 Buy
Crocus Special Offers
Tulipa 'Lilac Perfection' double late tulip Flowers grow into generous lilac globes NOW £2.45 Buy
Tulipa 'Maytime' lily-flowered tulip A tough tulip for bedding displays or pots £3.43 Buy
Crocus Special Offers
Tulipa 'Queen of Night' single late tulip Velvety, dark maroon blooms NOW £1.47 Buy
Crocus Special Offers
Tulipa 'Recreado' triumph tulip Glistening purple tulips NOW £1.47 Buy
Crocus Special Offers
Tulipa 'Shirley' triumph tulip Tall white tulip with a mauve edge NOW £1.96 Buy
Crocus Special Offers
Tulipa 'Synaeda Blue' triumph tulip NOW £1.96 Buy