Epimedium grandiflorum 'Silver Queen'
21st April 2006
Coppery spring growth and rosy frosting on the sepals of the white flowers.
17th March 2007
12th April 2009
18th April 2015
References:
Barker, David G. - Epimedium and other herbaceous Berberidaceae, Hardy Plant Society, 1997
Stearn, William T. - Epimedium, 2002.