1979
Photographed at the Chelsea Flower Show.

1979
Photographed at the Royal Botanic Gardens, Kew.

1979
Photographed at the Royal Botanic Gardens, Kew.

1982
Photographed at the Chelsea Flower Show.

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

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

8th July 2013
Photographed at the Royal Botanic Gardens, Kew.