Erysimum cheirii (Wallflower)
Erysimum cheirii (Wallflower)
25 (35)cm, Wallflower is a biennial to short-lived perennial with numerous brownish to bright orange, fragrant flowers above narrow leaves. Of southern European origin. Best in full sun or partially shade in any rich, well drained soil. Excellent in rock crevices where it will self-seed readily. III-VII.More Details »