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'Pirosa' rose Description
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'PIRO 3' rose photo
Photo courtesy of Rosenschule Ruf
Availability:
Commercially available
HMF Ratings:
22 favorite votes.  
ARS:
Shrub.
Registration name: PIRO 3
Origin:
Bred by Institut für Obstbau (Germany, circa 1960).
Class:
Shrub.  
Bloom:
Pink.  5 petals.  Average diameter 1.5".  Single (4-8 petals) bloom form.  
Habit:
Few or no prickles/thorns.  Leathery foliage.  

Height: 6'7" to 9'10" (200 to 300cm).  
Growing:
USDA zone 6b through 9b (default).  Can be used for landscape.  Very hardy.  very vigorous.  Disease susceptibility: very disease resistant.  Prune dead wood.  Prune lightly or not at all.  
Patents:
Patent status unknown (to HelpMeFind).
Notes:
Pirosa is a variety bred for its fruits, which have a very high Vitamin C content of 1150 mg per 100g of fruit.
 
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