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'Grootendorst Supreme' rose Description
'Grootendorst Supreme' rose photo
Photo courtesy of Bierkreek, kwekerij, de
Availability:
Commercially available
HMF Ratings:
27 favorite votes.  
ARS:
Medium red, dark red Hybrid Rugosa.
Registration name: Grootendorst Supreme
Origin:
Discovered by F.J. Grootendorst (Netherlands, 1936).
Class:
Hybrid Rugosa.  
Bloom:
Dark red.  None / no fragrance.  Average diameter 1".  Small, double (17-25 petals) bloom form.  Occasional repeat later in the season.  
Habit:
Height of 4' (120 cm).  Width of 5' (150 cm).
Growing:
USDA zone 3b and warmer.  
Ploidy:
Diploid
Notes:
 
 
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