Australia - Patent No: AU4411P on 5 Apr 2012
Application No: 2003/061 on 28 Mar 2003 VIEW PBR PATENT
Frybright x’ ‘Bucbi’ in 1993.... Breeder: William J Radler, Greenfield, USA.
Canada - Patent No: 0993 on 7 Jul 2001
Application No: 99-1678 on 25 May 1999
Breeder: William J. Radler, Greenfield, United States of America
'Radrazz' originated from the cross between a seedling of the variety 'Carefree Beauty' and a 'Razzle Dazzle' seedling.
United States - Patent No: PP 11,836 on 10 Apr 2001 VIEW USPTO PATENT
Application No: US1999000229323 on 13 Jan 1999
Shrub rose plant named `Radrazz'.
William J. Radler, Greenfield, Wisconsin
... a landscape shrub rose... single blossoms that are red... Excellent disease resistance to blackspot is exhibited...
The female parent (i.e., the seed parent) was a seedling of the `Carefree Beauty` variety (U.S. Plant Pat. No. 4,225). The male parent (i.e., the pollen parent) of the new variety was a seedling of the `Razzle Dazzle` variety (U.S. Plant Pat. No. 3,995)... The blooming cycle is believed to be one of the longest observed to date for a rose plant...