Erysimum Scoparium

From high on the mountains of the Canary Islands comes this ancestral relative of garden wallflowers. Long, almost ever-blooming spikes of pinkish-lilac flowers, open on slender stems, above fine, grey-green foliage, which forms a low dense shrub, much wider than it is tall. It is completely drought tolerant in summer, thus ideal for a very sunny, well drained soil. It will also grow quite happily in all but the wettest, shadiest sites. It is very low maintenance, needing no dead heading, spent flower heads virtually disappearing.