Aethionema 'Warley Ruber' is an evergreen alpine rockery plant that forms low, mat-forming clumps with a trailing habit and produces its spring display from April to June. It belongs to the Brassicaceae and suits shallow, well-drained sites. Plants do best in full sun on free-draining chalk, loam or sand and can occupy exposed as well as sheltered positions. The form combines compact growth with evergreen foliage useful in rock and wall situations.

Stone Cress 'Warley Ruber' (Aethionema) is an evergreen, mat-forming alpine for full sun and well-drained chalk, loam or sand that flowers April to June.

Aethionema is a genus of flowering plants within the family Brassicaceae. They are known as stonecresses.

Aethionema 'Warley Ruber'

Stone cress 'Warley Ruber' | Aethionema 'Warley Ruber'

Aethionema sax. subsp. corinthiacum is a stonecress in the Brassicaceae that produces erect racemes of cruciform flowers. In the UK it blooms from April to June. Originating on sunny limestone mountainsides of Europe and West Asia, especially Turkey, it favours well‑drained alkaline ground. Plants are typically perennial but can be short‑lived, and bear ovate to linear leaves.

Aethionema sax. subsp. corinthiacum is a stonecress that flowers from April to June and prefers sunny, well‑drained alkaline sites.