14th May 2006
Photographed at the Royal Horticultural Society's garden, Wisley.

28th April 2007
Photographed at the Royal Horticultural Society's garden, Wisley.

28th April 2007
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.

24th April 2010
Photographed at the Royal Horticultural Society's garden, Wisley.