We have found 106 plants that meet your criteria.

Allium Purple Sensation ‘Allium hollandicum Purple Sensation’ Rich, deep purple globes £3.50 Buy
Allium cristophii ‘Allium cristophii’ Huge globes of star-like, lilac flowers £5.00 Buy
Price Pruned
Allium ‘Allium cristophii’ Huge globes of star-like, lilac flowers NOW £5.99 Buy
Allium ‘Allium hollandicum Purple Sensation’ Rich, deep purple globes £5.99 Buy
Allium Schubertii ‘Allium schubertii’ The flowers look like giant fireworks £7.50 Buy
Round-headed Leek ‘Allium Sphaerocephalon’ Small, wine-coloured flowers on tall stems £4.00 Buy
Allium unifolium ‘Allium unifolium’ A longer flowering period that most Alliums £3.75 Buy
Iris ‘Iris Katherine Hodgkin (Reticulata)’ Distinctive pale blue and green flowers £7.00 Buy
Price Pruned
Standard Bay with Love Heart... ‘Laurus noblis’ NOW £149.99 Buy
New Zealand Flax ‘Phormium Platt's Black’ Dramatic, almost black, strappy foliage £13.99 Buy
Skimmia ‘Skimmia japonica subsp. reevesiana’ Long lasting, bright red berries £12.99 Buy
Single Late Tulip ‘Tulia El Nino’ Probably our tallest tulip £4.00 Buy
Triumph Tulip ‘Tulipa Abu Hassan’ As exotic looking as the name suggests £3.50 Buy
Species Tulip ‘Tulipa acuminata’ Strange, spidery blooms in April £9.00 Buy
Single Late Tulip ‘Tulipa Andre Rieu’ One of the last tulips to flower £4.00 Buy
Double Late Tulip ‘Tulipa Angélique’ One of the best 'double lates' £4.00 Buy
Double Late Tulip ‘Tulipa Antraciet’ Massive paeonia-like flowers £3.00 Buy
Triumph Tulip ‘Tulipa Arabian Mystery’ Sumptuous bi-coloured blooms £5.00 Buy
Viridiflora Tulip ‘Tulipa Artist’ Good for adding colour contrast £4.00 Buy
Lily-flowered Tulip ‘Tulipa Ballade’ Listed by the RHS as one of their top 10 tulips £4.00 Buy