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'Diener's Rose Understock' rose Description
'Diener's Rose Understock' rose photo
Photo courtesy of CybeRose
Availability:
Commercially available
HMF Ratings:
8 favorite votes.  
ARS:
Red blend Hybrid Multiflora.
Registration name: Diener's Rose Understock
Origin:
Discovered by Richard Diener (United States, before 1932).
Introduced in United States by Richard Diener Nursery in 1932 as 'Diener's Rose Understock'.
Class:
Hybrid Multiflora, Rambler, Understock.  
Bloom:
Rose-red, purple shading.  10 petals.  Average diameter 2".  Medium, single (4-8 petals), cluster-flowered bloom form.  
Habit:
Few or no prickles/thorns.  3 to 7 leaflets.  
Growing:
USDA zone 6b through 9b (default).  
Patents:
United States - Patent No: PP 70  on  18 Jul 1933   VIEW USPTO PATENT
Notes:
See the Patent - or Comments - for more details on 'Diener's Rose Understock'.