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 all 3 results

Show sidebar
Show 9 24 36
Clear filters
Calla Odessa ®

Calla Odessa ®

Tall upright purple-almost black flowers from July to September. Leaves are flecked with white. Dwarf variety suitable for planters and patio. Height 40 cm. Protect from frost.
Add to wishlist
Quick view
Iris chrys Black Form

Iris chrys Black Form

A clump-forming beardless Iris which is ideal for a damp spot, producing dramatic near-black flowers over strap-like grey- green leaves. Flowers May- June. Height 50cm.
Add to wishlist
Quick view
Aquilegia Black Barlow

Aquilegia ‘Black Barlow’

Aquilegia is a genus of clump-forming, short-lived perennials, which are commonly known as columbines. The different varieties offer an array of colour that can be used in your garden or patio.
Add to wishlist
Quick view