We have found 31 plants that meet your criteria.

Hebe 'Red Edge' Shrubby Veronica Small hebe with lilac flowers £7.82 Buy
Iris chrysographes Siberian Iris Deep purple flowers. Gorgeous beside water £6.84 Buy
Iris 'chrysographes black-flowered' Siberian Iris Stunning, almost black flowers. For a damp spot £6.84 Buy
Iris 'Provencal' Bearded Iris Burgundy flowers speckled with yellow £5.86 Buy
Price Pruned
Lavandula angustifolia 'Hidcote' Lavender A compact lavender, with intense, violet flowers NOW £4.88 Buy
Price Pruned
Lavandula angustifolia 'Melissa Lilac' Lavender Large, lilac flowers in summer NOW £4.88 Buy
Price Pruned
Lavandula pedunculata subsp. 'pedunculata' French Lavender (syn L. stoechas... Distinctive butterfly-like, mauve flowers NOW £4.88 Buy
Price Pruned
Lavandula 'Helmsdale' French Lavender Burgundy-purple flowers topped by purple bracts NOW £4.88 Buy
Lavandula 'Rocky Road' French Lavender A new variety with pale pink, butterfly like flowers £6.84 Buy
Phlomis cashmeriana Phlomis Distinctive whorls of lilac flowers in high summer £5.86 Buy
Rosmarinus officinalis Rosemary A deliciously aromatic favourite £5.99 Buy