number : 6 tot 9 per m2
- little groups of 3 to 10 plants (B) - groups of 10 to 20 plants, even more (C)
Plant description
This bushy plant belongs to the Lamiaceae. It has a minty odor. The flowers contain a lot of nectar and this makes them very popular with the butterflies and bees.The plant has a beautiful wintersilhouet, the seeds stay decorative till the spring. Excellent for the border.