15th April 2006
Photographed at the Royal Horticultural Society's garden, Wisley.

15th April 2006
Photographed at the Royal Horticultural Society's garden, Wisley.

24th February 2007
Photographed at the Royal Horticultural Society's garden, Wisley.

11th April 2013
Photographed at the Royal Horticultural Society's garden, Wisley.