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'RR15' rose Description
'Yellow Alzbeta Kuska' rose photo
Photo courtesy of Harris, Peter G.
Availability:
Breeding stock only
HMF Ratings:
12 favorite votes.  
Origin:
Bred by Henry Kuska (United States, 2000).
Class:
Climber, Hybrid Rugosa, Hybrid Spinosissima, Shrub.  
Bloom:
Yellow.  Mild fragrance.  9 to 14 petals.  Average diameter 4.5".  Semi-double to double, in small clusters, flat, flat to cupped bloom form.  Prolific, once-blooming spring or summer.  
Habit:
Tall, arching, climbing.  Medium, semi-glossy, dark green, leathery foliage.  

Height: up to 12' (up to 365cm).  Width: up to 4' (up to 120cm).
Growing:
USDA zone 4b and warmer.  Very hardy.  very vigorous.  can be trained as a climber.  suitable for a pillar.  Disease susceptibility: very disease resistant, very blackspot resistant., very mildew resistant.  Needs little care; relatively disease-free and quite hardy.  
Patents:
Patent status unknown (to HelpMeFind).
Ploidy:
Triploid
Notes:
 
 
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