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'JACosch' rose Description
'Opulence (hybrid tea, Zary 1997)' rose photo
Photo courtesy of Dianne's Southwest Idaho Rose Garden
Availability:
Commercially available
HMF Ratings:
27 favorite votes.  
Average rating: EXCELLENT-.  
ARS:
White, near white or white blend Hybrid Tea.
Registration name: JACosch
Origin:
Bred by Dr. Keith W. Zary (United States, 1997).
Class:
Florists Rose, Hybrid Tea.  
Bloom:
White or white blend.  Mild fragrance.  40 petals.  Average diameter 4.5".  Blooms in flushes throughout the season.  
Growing:
USDA zone 7b and warmer.  Spring Pruning: Remove old canes and dead or diseased wood and cut back canes that cross. In warmer climates, cut back the remaining canes by about one-third. In colder areas, you'll probably find you'll have to prune a little more than that.  Requires spring freeze protection (see glossary - Spring freeze protection) .  
Patents:
Canada - Application No: 98-1195  on  19 Jan 1998
Application withdrawn on May 12, 2003.
Applicant: Jackson & Perkins Wholesale, Inc.
 
United States - Patent No: PP 10,667  on  3 Nov 1998   VIEW USPTO PATENT
Notes:
Jerry Strahle of Carlton Rose Nurseries describes this as creamy white rose that has proven to be a good show rose...
According to the Canadian Plant Breeders' Rights Office, an application (No. 98-1195) for JACosch was filed by Bear Creek Gardens, Inc.