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'Avalanche' rose Description
'Avalanche (floribunda, Warriner, 1987/91)' rose photo
Photo courtesy of jedmar
Availability:
Commercially available
Synonyms:
JACav
HMF Ratings:
21 favorite votes.  
ARS:
White, near white or white blend Floribunda.
Registration name: JACav
Exhibition name: Avalanche
Origin:
Bred by William A. Warriner (United States, before 1987).
Introduced in United States by Jackson & Perkins Co. in 1991 as 'Avalanche'.
Class:
Floribunda.  
Bloom:
White or white blend.  Double (17-25 petals) bloom form.  Blooms in flushes throughout the season.  
Habit:
Height of 39" (100 cm).  
Growing:
USDA zone 6b 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.  
Patents:
New Zealand - Patent No: 593  on  26 Aug 1991
Parentage:
If you know the parentage of this rose, or other details, please contact us.
Notes:
Avalanche was removed from the Auckland Regional Botanic Gardens (ARBG) Display Trial because its trial period expired.
 
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