28th January 2006
Photographed at the Royal Horticultural Society's garden, Wisley.
18th February 2006
Photographed at the Royal Horticultural Society's garden, Wisley.
9th April 2011
Photographed at the Royal Horticultural Society's garden, Wisley.
11th April 2013
Photographed at the Royal Horticultural Society's garden, Wisley.