18th February 2006
Photographed at the Royal Horticultural Society's garden, Wisley.

9th December 2006
Photographed at the Royal Horticultural Society's garden, Wisley.

16th February 2010
Photographed at the RHS plant and Design show, Vincent Square.

17th February 2013
Photographed at the Royal Horticultural Society's garden, Wisley.