An ornamental, evergreen grass with attractive dark purple to black leaves. Lilac flowers in summer are followed by shiny black fruits. Best grown in rockery. Height 25 cm. Spread 20 cm.
Tubular purple flowers with white throats from June to August. Short stable stems and an upright habit. Great cottage garden plant. Height 45cm. Spread 45cm.
House leek Rockery. Purple-red rosettes with purple-green tips. Pale purple flowers from June-July. Height 15 cm. Plant in a sunny position, free-draining soil.