(Question)
Looking for this rose in Toronto area
Who is the biggest supplier of rose plants in this area?
(Answer)
As an organization we give gardening advice but do not provide recommendations for specific nurseries. Landscape Ontario has an excellent search function, where you can find centres close to your home on-line. You might also wish to call Palatine Roses in Niagara-On-The-Lake. They carry a wide selection of bare-root as well as potted roses.