Canada - Patent No: 4472 on 22 Feb 2013
Application No: 11-7296 on 31 May 2011
Breeder: Campbell Davidson, Agriculture & Agri-Food Canada, Swift Current, Saskatchewan
'CA33' arose from the cross 'Morden Sunrise' by 'Golden Celebtraion' conducted at the Agriculture and Agri-Food Canada Morden Research Station, Morden, Manitoba in 1996.
United States - Patent No: PP 24,436 on 13 May 2014
VIEW USPTO PATENTApplication No: 13/573,188 on 29 Aug 2012
Inventors: Davidson; Campbell G. (West Hawk Lake, CA), Dyck; Larry J. (Morden, CA)
The new variety of shrub rose, ‘CA 33’, was selected by the Inventors from amongst seedlings derived from a cross made in March 1996 between the female parent, ‘Morden Sunrise’ (U.S. Plant Pat. No. 13,969) and the male parent, ‘Ausgold’ (U.S. Plant Pat. No. 8,688). ‘CA 33’ was selected as a single unique plant in September 1997.