There are 140 different species of Achillea, which are characterized by their clustered flowers and hairy, aromatic leaves. Some research indicates this plant may have various benefits ...
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.
A clump-forming perennial to 80cm tall with green, divided or shallowly-toothed leaves to 5cm long and many small flowerheads made up of clusters of tiny yellow flowers in summer ...