I love it but it does range!
Good ground cover in sun or part sun.
Will trade for other perennials (plants):
Especially: salvia; dicentra; iris; colocasia/alocasia; heuchera; pulomonaria; brunnera; myosotis; penstemon; epimedium;
Need to get rid of some Euphorbia cyparissus
Have nothing to trade but they are really pretty.