This perennial species has erect stems and grows up to 30-60cm long. Racemes are 3-6 flowered, on thick peduncles.
How to propagate Trefoil
You can propagate by softwood cuttings from early to mid-summer.
Seed in autumn or spring.
Other uses of Trefoil
Grown for flowers and foliage. Rock gardens, dry sites, tolerant of coastal conditions.