Roscoea cautleyoides 'Blackthorn Strain'
8th June 2005
Roscoea cautleyoides 'Blackthorn Strain' was raised by Robin White at Blackthorn Nurseries
in Hampshire by crossing together purple and yellow forms of the species. It is a vigorous strain
that performs well in the garden. Seedlings are variable, some showing a fair amount of yellow
streaking in the flowers.
29th May 2006
1st June 2006
3rd June 2007
19th June 2008