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.

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Aganpanthus Purple Cloud

Agapanthus -Purple-Cloud is a cultivar of Agapanthus, commonly known as African lilies or Lily of the Nile. It is a perennial flowering plant that belongs to the Amaryllidaceous family. 'Purple Cloud' is named for its striking clusters of purple flowers, which are borne on tall stalks above the foliage. That grows to the height of 90cm, likes a sunny to partial shade position and needs to be in moist to well drained soil.

Agapanthus ‘Blue Umbrella’

Agapanthus, also known as 'African Lillies' are clump-forming perennials which are a stunning addition to any garden! Its tall flowers are stunning at the back of a herbaceous border.

Agastache ā€˜Blue Boaā€™

Agastache are herbaceous perennials which are commonly known as Giant Hyssop. They are perfect for adding colour and vertical dimension to any landscape.

Alcea rosea ‘Spring Celebrities White’

Alcea, also known as 'hollyhock', are short-lived showy perennials. These plants are an old garden favourite, perfect for any garden. The 'Spring Celebrities' series is a compact strain with bushy dwarf plants which bear large double blooms.

Alcea rosea ā€˜Spring Celebrities Crimsonā€™

Alcea, also known as 'hollyhock', are short-lived showy perennials. These plants are an old garden favourite, perfect for any garden. The 'Spring Celebrities' series is a compact strain with bushy dwarf plants which bear large double blooms.  

Alstroemeria Indian Summer

Alstroemeria-Indian-Summer is a variety of the popular Alstroemeria flower. It is known for its bright, warm colours, reminiscent of an Indian summer. The petals are shades of orange, yellow, and red, with intricate markings and patterns and it can grow to the height of 80cm.

Astrantia major ‘Florence’

Astrantia are beautiful, clump-forming perennials with attractive glossy foliage. The produce stunning flowers which are surrounded by showy bracts which often provide a splash of colour. Astrantia is also known as 'Hattie's Pincushion' or 'Masterwort'.

Campanula trachelium Bernice

The double lilac blue flowers seem to have one flower inside another flower, making them striking and extra frilly. Flowering during the summer months. Height 90 cm. Spread 60 cm.

Dahlia Bishop of Llandaff

The bronze foliage and dark red flowers will add a splash of colour to late summer and autumn gardens. The tubers are best stored in dry peat during winter months. Height 90 cm. Spread 40 cm.

Dahlia Fascination

This is an early flowering dahlia with very big bright pink flowers in Summer. It is well worth a place in your border to add Summer cheer. Height 70 cm. Spread 50 cm.

Dahlia Mystic Illusion

Single bright yellow flowers contrast very well against the rich dark purple almost black foliage. Blooms from May - October. Height 70cm. Spread 50cm.

Eupatorium purpureum ‘Ruby’

A Eupatorium with a neat and compact growing habit and blooming earlier than other varieties. Bright green foliage forms and upright clump. In late Summer purple red stems bear a profusion of pink-purple flowers. Highly attractive to bees, butterflies and other pollinators. Garden plant for flowerbed in moist, free-draining soil in full sun. Good in beds, borders, wildlife gardens, or great in pots and containers. Height 80 cm. Spread 80 cm.

Hesperis matronalis

Damask Violet Spikes of white, mauve or purple flowers. Flowering time: June. Height 70cm.

Hesperis matronalis ‘White’

A self-seeding perennial forms rosettes of dark green leaves. Fabulously scented bright white flowers in clusters above the foliage. Their fragrance perfume the air in Summer evenings. They are also edible and look great sprinkled over salads. Highly attractive to bees and other beneficial insects. Garden plant for flowerbed in fertile and moist, but well-drained soil in full sun. Suitable for beds, borders, cottage style gardens. Ideal for wildlife and meadow style gardens. Height and spread (approx) - 90cm x 50cm.

Hosta fortunei aureomarginata

A robust hosta with heart shaped foliage. The leaves have irregular creamy yellow margins. The light violet flowers appear in summer. Height 60 cm. Spread 60 cm.

Hosta Gold Standard

This bright Hosta stands out in any location! Its bright golden leaves with green margins will cheer you. Strong grower, white flowers in summer. Height 70 cm. Spread 70 cm.

Hosta Great Expectations

The very large and puckered leaves are blue and green with irregular light yellow cream centres and stand out. The white flowers are also very substantial, Height 75 cm. Spread 70 cm

Hosta sieboldiana elegans

A robust garden plant for a shady spot. The leaves are a dark blue-green, deeply ribbed and heart shaped. Pale lilac flowers in mid summer. Height 100 cm. Spread 100 cm.

Hosta Sum and Substance

The very large gold coloured leaves are heart shaped and slightly glossy. They grow firmly upright and will add substance to your border. Height 80 cm. Spread 80 cm.

Penstemon dig Husker Red

Height 50 cm. Evergreen, red foliage with white flowers. Sunny position, free-draining position.

Penstemon Evelyn

Height 70 cm, compact, floriferous pale purplish-pink flower from July till October. Sunny position and rich soil.

Penstemon Garnet

Snapdragon like, open mouthed deep red flowers, borne in racemes in July-October. Height 70 cm. Plant in a sunny position, free-draining soil.

Penstemon Rich Ruby

The densely packed flowerspikes full of rich ruby flowers will give colour for many months. They are trouble free and will attract butterflies and bees in to your garden too. Height 60 cm. Spread 45 cm.

Penstemon Rubicundus

Fleshy, greyish foliage. Red flowers with white throat from July till October. Height 80 cm.

Penstemon Schoenholzeri

Snap-dragon like open-mouthed red flower, with white throat, borne in racemes from July till October. Sunny position and free draining soil. Height 75cm.

Perovskia Little Spire

Compact, upright plant. Small grey green leaves. Lavender blue flowers in late Summer. Height 90cm.

Persicaria microcephala ‘Red Dragon’Ā®

An excellent groundcover plant for moist areas of the garden. Grown for it's wonderful dark red-purple foliage which spreads quickly and gives great contrast. Lance-shaped leaves are sharply pointed and splashed with silver at their centres. Small pale pink flowers in late Summer and Autumn. Garden plant for flowerbed in moist soil in sun or partial shade. Good in beds, borders, banks and slopes, coastal areas. Height and spread (approx) - 70cm x 100cm.

Phormium cook Cream Delight

New Zealand Flax Broad arching leaves, yellow, green and red variegated. Height 90 cm.

Phygelius Croftway ‘Coral Princess’

Forms and upright clump of ovate dark green leaves. Bushy habit. Panicles of tubular coral pink-red flowers with contrasting yellow throats. Will bloom in profusion all through Summer and into Autumn. Cut back spent to flowers to sustain re-blooming. Garden plant for flowerbed in moist but well drained soil in full sun. Best in a sheltered position. Evergreen in mild areas. Good in beds, borders, coastal gardens, beside walls. Height and spread (approx) - 70cm x 60cm.

Rudbeckia f v sul Goldsturm

From August to October golden-yellow flower- heads with conical black centers. Height 75 cm. Prefers moist soil.

Salvia argentea Artemis

Grown for its large soft silvery-grey wooly leaves. Silver flower spikes in June-July topped with white flowers tinged with pink. Height 60cm. Spread 80cm.

Salvia micr Love and Wishes

Wonderful rich purple-pink flowers blooming all summer long - from June to October. Pale olive-green foliage. Bees and butterflies will love this one in the garden! Height 70cm.

Salvia microphylla Hot Lips

Extremely attractive and unique two-toned scarlet red and white flowers over a long blooming period from June to October. Grey-green foliage. Height 50cm. Spread 35cm. Evergreen.

Sidalcea ‘Candy Girl’

Garden plant for flowerbed in moist but well-drained soil in full sun. Good in beds, borders, coastal or cottage gardens.

Sidalcea Elsie Heugh

Glossy dark green leaves are wide and rounded and form an upright clump of foliage. Tall erect stems bear dense spikes of lilac-pink flowers in Summer. Wonderful pollinator plant. Cut back after flowering to encourage a second flush. Garden plant for flowerbed in moist but well-drained soil in full sun. Good in beds, borders, coastal or cottage gardens. Height and spread (approx) - 70cm x 40cm.

Trollius stenopetalus

Magnificent, large, semi-double yellow flowers which open to shallow saucers with a central ring of yellow stamens. Bold green foliage. Height 75 cm.