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

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

19th April 2008
Photographed at the Royal Horticultural Society's garden, Wisley.

8th April 2009
Photographed at the Royal Horticultural Society's garden, Wisley.