Yucca rostrata

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


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


24th May 2009
Photographed at Tremenheere.


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


30th June 2011
Photographed at Cotswold Garden Flowers.