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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Acanthus mollis Whitewater

This plant is a great addition to a herbaceous border, with large variegated green leaves with white splashes. White flowers appear in July-July. Plant in partial shade. Bee Friendly. Height 110 cm.

Acanthus spinosus

With its glossy evergreen leaves this plant is an asset to any herbaceous border. It has very large flower-spikes in Summer, which last long. Height 120 cm. Spread 60 cm

Achillea fill. Cloth of Gold

Plant produces flat yellow flowerheads in Summer. When dried, these retain their colour very well, which makes them ideal to use in flower arrangements Height 100 cm. Spread 60 cm

Achillea mill Paprika

This plant bears orange to red flowers in profusion. They last well on the plant in the garden and will add an unusual colour to your garden from June to September. Height 70 cm. Spread: 50 cm.

Achillea mill. Smiling Queen

This plant will reward you with flat, deep pink flower heads from June-September. It is a strong grower and with its feathery foliage will be a garden improver. Height 70 cm. Spread 60cm.

Achillea Moonshine

This plant bears flat heads of bright yellow flowers in Summer. These are very suitable for drying as well as use as cut flowers. This plant will thrive in a sunny spot. Height 60 cm. Spread 50 cm.

Achillea Tutti Frutti Apricot Delight

From the Tutti-Frutti Series - Apricot Delight flowers from June to September. Large flowerheads in various shades of orange. Height 55cm. Winterhardy.

Achillea Tutti Frutti Pomegranate

Large heads of rich velvety red flowers from June to September. Bright green foliage with silver highlights. Height 55cm.

Achillea Tutti Frutti Wonderful Wampee

From the Tutti-Frutti Series - Wonderful Wampee has large heads of pale pink flowers from June to September. Height 55cm. Winterhardy.

Aconitum Bressingham Spire

Violet flowerspikes will grace your garden from Aug.- Sept. The individual flowers will remind you of a monks hood. They are very suitable as cutflowers. Height 100 cm. Spread 50 cm.

Aconitum pyramidalis

A fully hardy variety to plant at the back of your border. Strong blue flowerspikes will grace your garden then in July and August. They make also very good cut flowers. Height 120 cm. Spread 50 cm.

Aconitum x camm. Bicolor

A fully hardy addition to the herbaceous border. Bright glossy foliage and two toned, violet and white flowers in the shape of a monks hood. Flowers all Summer. Height 120 cm. Spread 50cm.

Agapanthus Blitz Prestige

Cobalt blue flowers in late Summer. A free flowering variety. Plant in full sun. Deciduous. Height 70cm.

Agapanthus Blue Magic

African Blue Lily. Winterhardy perennial garden plant. Blue flowers in Summer. Height 70cm. Plant in a sunny position.

Agapanthus Charlotte

From June to October clusters of bicolored pale & dark blue flowers form a ball shaped flowerhead on strong stems. Compact variety. Architectural plant for garden or planter. Height 60cm.

Agapanthus Double Diamond

Dwarf variety of Agapanthus with small heads of pretty double white flowers from July to September. Strap-like dark green foliage. Makes good groundcover in the garden or suitable for a planter. Evergreen. Height 30cm.

Agapanthus Gletsjer White

Funnel shaped white flowers in Summer which are tinged blue at the edges. Height 100cm.

Agapanthus or. Blue Umbrella

A very architecural plant for your garden, one that will look well in any herbaceous border. Small blue trumpet shaped flowers form a loose ball shaped flowerhead. Height 70 cm. Spread 40 cm.

Agapanthus Polar Ice

Clusters of a clear bright white flower forms a loose big ball shape that will add to any herbaceous display in your garden. These last long in the garden setting. Height 80cm. Spread 40 cm

Agapanthus White Umbrella

Robust plant with trumpet shaped white flowers in July and August. Narrow strap-like leaves. Height 90cm.

Agastache Blue Boa

Thick and showy spikes of long deep violet-blue flowers in late Summer & Autumn. Bright green foliage with a fragrance of anise. Butterflies just love this one!! Also a good cut flower. Height 75cm Spread 40cm.

Agastache Blue Fortune

Violet-blue flowers from July-September. Height 75cm. Sunny position, free-draining soil.

Agastache hyb. Black Adder

Tiny violet-blue flowers arranged on a tall black spire resembling a bottlebrush. Long lasting flowers from July to October. Height 75cm. Spread 40cm.

Agastache Kudos Coral

Forms a low bushy mound bearing upright spikes of coral pink flowers June to September. Needs very good drainage! A magnet to butterflies. Height 45cm. Spread 40cm