Three Hardy Geranium macrorrhizum (Morden SM4)

So easy to grow and they grow in tough places. The other pictures are in my garden last year . They make lovely mounds when not in flower and cover the ground. They require no work except cutting down in winter. Want them somewhere else ?just pull a root and put them in.
There 3 in the pot it's fine to separate them and just plonk them in.