Cunila Mariana (Dittany).

This hardy perennial produces heads of pretty purple flowers from July to September. It is not particular as to soil, and can easily be increased by division. Height, 1 ft.

Related posts:

1. Dittany.
2. Anemonopsis Macrophylla.
3. Asarum Europaeum.
4. Jasione Perennis (Sheep Scabious).
5. Cardamine Pratensis (Cuckoo Flower, or Milkmaid).