1980
Photographed at the Royal Horticultural Society's garden, Wisley.

31st January 2008
Photographed in Falmouth.

30th April 2008
Photographed on King George V Memorial Walk, Hayle.

30th April 2008
Photographed on King George V Memorial Walk, Hayle.

23rd September 2009
Photographed at Tremenheere.

23rd September 2011
Photographed at the Beth Chatto Gardens.

18th February 2013
Photographed at the Royal Botanic Gardens, Kew.

10th April 2014
Photographed at Savill Gardens.