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'De Montarville' rose Description
'De Montarville' rose photo
Photo courtesy of jedmar
Availability:
Commercially available
Synonyms:
HMF Ratings:
25 favorite votes.  
Average rating: EXCELLENT.  
ARS:
Medium pink Shrub.
Exhibition name: De Montarville
Origin:
Discovered by Dr. Ian S. Ogilvie (Canada, 1982). Discovered by Dr. Felicitas Svejda (Canada, 1982).
Introduced in Canada by Agriculture Canada, Saint Jean sur Richelieu, Quebec. in 1997 as 'De Montarville'.
Class:
Hybrid Kordesii, Shrub.   (Series: Explorer Series Collection)  
Bloom:
Pink, light pink reverse. .  Mild, fruity fragrance.  23 to 39 petals.  Average diameter 3.25".  Medium to large, very double, borne mostly solitary bloom form.  Occasional repeat later in the season.  
Habit:
Medium, upright.  Medium, semi-glossy, blue-green foliage.  

Height: 3' to 5' (90 to 150cm).  Width: 39" (100cm).
Growing:
USDA zone 3b and warmer.  Can be used for garden.  Very hardy.  Disease susceptibility: susceptible to blackspot .  
Patents:
Canada - Patent No: 0395  on  28 Aug 1997
Application No: 95-476  on  14 Mar 1995
Breeder: Ian Ogilvie, Agriculture & Agri-Food Canada, L'Assomption, Quebec
Applicant: Agriculture & Agri-Food Canada, St. Jean, Canada
 
United States - Patent No: PP 11,635  on  14 Nov 2000   VIEW USPTO PATENT
Application No: 09/196,434  on  19 Nov 1998
Inventors: Ogilvie; Ian S. (Pointe Claire, CA)
Assignee: Her Majesty the Queen in right of Canada, as represented by the Minister of Agriculture (Ontario, CA)
The new Rosa hybrida variety of shrub rose plant of the present invention was created during 1982 by artificial pollination at the Central Experimental Farm, Ottawa, Ontario, Canada. The female parent (i.e., the seed parent) was an unnamed line designated `A15` (non-patented in the United States) and the male parent (i.e., the pollen parent) was an unnamed line designated `L76` (non-patented in the United States).
Ploidy:
Tetraploid
Notes:
See references for lineage
In September 1998, the Montreal Botanical Garden (Le Jardin Botanique de Montreal) carried out a survey of its roses' resistance to black spot, powdery mildew and rust. This is one of the outstanding varieties which showed a 0% to 5% infection rate. The data were taken on well-established roses.