We have found 36 plants that meet your criteria.

Bearded Iris ‘Iris Blue Rhythm’ Tall variety with cornflower-blue flowers £6.99 Buy
Bearded Iris ‘Iris Dusky Challenger’ Huge ruffled silky rich purple-blue blooms £6.99 coming soon
Bearded Iris ‘Iris Jane Phillips’ A popular variety with blue flowers £6.99 Buy
Bearded Iris ‘Iris Sultan's Palace’ Sultry, maroon flowers £6.99 coming soon
Beardless Siberian Iris (syn. I.... ‘Iris sibirica Snow Queen’ Great for adding vertical interest £5.99 Buy
Bronze Fennel ‘Foeniculum vulgare Giant Bronze’ Tall perennial with feathery, bronze leaves £4.99 Buy
Chocolate Cosmos ‘Cosmos atrosanguineus’ Deep red, chocolate-scented flowers £5.99 coming soon
Chocolate Cosmos ‘Cosmos atrosanguineus Chocamocha’ Smells deliciously chocolatey £6.99 Buy
Cowslip ‘Primula veris’ A well known and attractive wildflower which was once very common in fields £1.25 Buy
Price Pruned
Daylily ‘Hemerocallis citrina’ Star-shaped, lemon-yellow flowers NOW £5.49 Buy
Daylily ‘Hemerocallis lilioasphodelus’ A fragrant variety with bright yellow flowers £5.49 Buy
New
Giant Himalayan Lily ‘Cardiocrinum giganteum var. yunnanense’ A glorious giant lily with a heady scent £9.99 coming soon
Intermediate Bearded Iris ‘Iris Langport Flame’ Sumptuous purple and orange fragrant flowers £6.99 Buy
Iris ‘Iris Chartreuse Ruffles’ Romantic pale lilac flowers £6.99 Buy
Iris ‘Iris Tangerine Sky’ Late flowering, tangerine and golden tones £6.99 Buy
Lemon Balm ‘Melissa officinalis’ Lovely, lemon-scented foliage plant £3.99 coming soon
Lily ‘Lilium Black Beauty’ Stunning dark red, turkscap flowers £6.99 coming soon
Marjoram ‘Origanum laevigatum Herrenhausen’ Aromatic leaves and pink flowers. Ideal for edging £5.99 Buy
Paeony / Peony ‘Paeonia Claire de Lune’ Rare variety with single, lemon yellow flowers £32.99 Buy
Price Pruned
Paeony / Peony ‘Paeonia lactiflora Duchesse de Nemours’ Huge, double white flowers into midsummer NOW £6.99 Buy