1979
Photographed at the Royal Botanic Gardens, Kew.

1979
Photographed at the Royal Botanic Gardens, Kew.

12th October 2006
Photographed at Kobakoba.

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

30th August 2008
Photographed at the Royal Horticultural Society's garden, Wisley.

25th September 2009
Photographed at the Royal Horticultural Society's garden, Wisley.

17th July 2010
Photographed at the Royal Botanic Gardens, Kew.

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

18th May 2011
Photographed at the Royal Horticultural Society's garden, Wisley.

20th April 2012
Photographed at the Royal Horticultural Society's garden, Wisley.