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'Isabelle Renaissance' rose Description
'Isabel Renaissance' rose photo
Photo courtesy of quendery
Commercially available
HMF Ratings:
41 favorite votes.  
Average rating: GOOD.  
Dark red Shrub.
Exhibition name: Isabel Renaissance
Bred by L. Pernille Olesen (Denmark, 1991). Bred by Mogens Nyegaard Olesen (Denmark, 1991).
Introduced in Denmark by Poulsen Roser A/S in 1998 as 'Isabella'.
Shrub.  Renaissance ® Collection.  
Dark red.  Moderate, old rose fragrance.  25 petals.  Average diameter 5".  Very large, very double, borne mostly solitary bloom form.  Blooms in flushes throughout the season.  
Bushy.  Glossy, dark green foliage.  
Height of 4' to 4½' (120 to 135 cm).  Width of 4' (120 cm).
USDA zone 5b through 10b.  Disease susceptibility: very disease resistant.  
Australia - Application No: 1999/379  on  1999   VIEW PBR PATENT
United States - Patent No: PP 12,825  on  6 Aug 2002   VIEW USPTO PATENT
Application No: 09/270177  on  15 Mar 1999
'POULisab' was selected in the spring of 1991 by L. Pernille Olesen and Mogens N. Olesen from germinated seed. Above average resistance to blackspot and botrytis under normal growing conditions in Oregon.
Arena Rose Co.'s Catalog 2000 says Isabel Renaissanceâ„¢ produces dark, velvety red flowers in clusters of 3 to 5 per stem...

According to the Canadian Plant Breeders' Rights Office, an application (No. 98-1268) for POULisab was filed by Poulsen Roser ApS.