Herbaceous plants (in botanical use frequently simply herbs) are plants that have no persistent woody stem above ground. The term is mainly applied to perennials, but in botany it may also refer to annuals or biennials, and include both forbs and graminoids.

Annual herbaceous plants die completely at the end of the growing season or when they have flowered and fruited, and they then grow again from seed.

Herbaceous perennial and biennial plants may have stems that die at the end of the growing season, but parts of the plant survive under or close to the ground from season to season.

Showing 1–12 of 25 results

Brunnera ‘Jack of Diamonds’ Ā®

A wonderful perennial that will bring sparkle and interest to shady areas. Forms a spreading clump of silver heart-shaped leaves, frosty in appearance. The large leaves carry striking dark green veining. Clusters of small, dainty looking, baby blue 'forget-me-not' flowers in Spring. Attracts pollinators. Garden plant for the flowerbed in moist but well drained soil in full or partial shade. Good in beds, borders, for under-planting, woodland style gardens. Also suitable in large pots or containers. Height & Spread; 40cm x 80cm.

Brunnera macr. Variegata

The sprays of blue forget-me-not flowers brighten up this cheerful green and cream garden plant in spring and early summer. Height 45 cm. Spread 50 cm.

Brunnera macrophylla

The bright blue sprays of flowers resemble those of forget-me-not and bring the Spring a bit closer. Good mound forming garden plant. Height 45 cm. Spread 40 cm.

Camassia coerulea Dark Blue

Camassia is one of the best spring flowers. Lovely spikes of dark blue flowers in early spring. Height 60 cm. Good cutflower.

Campanula Ringsabell Indigo Blue

A tidy mound of slender stems with large drooping purple-blue bells in early to mid Summer. Very floriferous. Prefers a sun or partial shade position. Height 15cm. Spread 30cm.

Corydalis Porcelain Blue

Garden plant for flowerbed in fertile humus-rich soil in partial shade.Vibrant aqua blue flowers in racemes dangle elegantly above lacy blue-green slightly bronze fern-like foliage. Blooms in Spring then again in late Summer.  Ideal in a damp woodland setting. Height 40 cm, spread 50 cm

Echium candicans

Bushy biennial with grey hairy lance-shaped leaves. Dense spike-like panicles of white, light blue or dark blue in Spring and Summer. Height 200cm.

Geranium prat. Mrs Kendall Clark

Its delicate violet blue flowers have lacy white veining, making a lovely show. Flowering in mid summer it is a treasured garden rambler. Height 80 cm. Spread 60 cm

Geranium Rozanne

The violet-blue flowers have white centres and appear from late spring to November. Rewarding plant, rich flowering and a strong grower. Height 45 cm. Spread 50 cm.

Iris germanica Gentius

Has a beautiful blue/ purple large flower head. Flowering from early May through to June. Height 80cm.

Iris sibirica Ego

The large rich-blue flowers appear From May to July and will grace any display. Good as cut flower too. Height 70 cm. Spread 30 cm

Libertia caerulescens

The evergreen and stiff leaves will add interest to your border. The pale china blue flowers appear from early to late summer. Likes a sunny position. Height 40 cm. Spread 30 cm