13th October 2007
Photographed at the Royal Horticultural Society's garden, Wisley.

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

19th April 2009
Photographed at the Royal Botanic Gardens, Kew..

25th September 2010
Photographed at the Royal Horticultural Society's garden, Wisley.

25th September 2010
Photographed at the Royal Horticultural Society's garden, Wisley.