Perennials

A compact, clump-forming, somewhat variable, rhizomatous perennial with sword-shaped, mid- to grey-g..

A herbaceous perennial with dark, divided leaves and pure white flowers with 6-9 tepals and contrast..

Semi-evergreen perennial to 25cm tall, forming a mat of lance-shaped leaves to 15cm long, often beco..

Forming a clump of softly hairy, light green leaves with scalloped and toothed edges. Small, bright ..

Tall clump-forming perennial with erect, sword-shaped leaves and branched stems carrying several lig..

A perennial forming a clump of narrow, erect, mid-green, pleated leaves with sprays of vivid red flo..

Up to 90cm with divided foliage, erect stems bearing fragrant, rose-pink double flowers 20cm i..

A prostrate evergreen shrub forming a wide mat up to 15cm in height, with small, hairy leaves and ab..

Pink cultivar that is noted for its grass-like foliage and globular, reddish-pink flowers. This is a..

Forming a clump to 60cm in height, with fleshy, oblong, glaucous green leaves and large flat termina..

A bushy evergreen perennial to 75cm, with narrow, dark grey-green leaves and erect racemes of rich m..

A softly downy evergreen perennial to 75cm tall, with deep purple stems and leaves, and contrasting ..