Russian Sage

Perovskia–commonly called Russian sage–bears airy heads of lavender-blue flowers from late summer to fall. Perovskia is a woody-based perennial with erect stems covered in deeply divided, grey-green aromatic leaves. Stems are bare white in winter. Perovskia is a good choice for planting in a mixed or herbaceous border. Perovskia is a genus of seven species…