'AC de Montarville' Rose

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'AC de Montarville' rose Description

My HMF:

Photo courtesy of jedmar

Availability:

Commercially available

Synonyms:

• De Montarville

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

Parentage:

E14 (Svejda) × Unknown

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.