(Question)
looking to buy cornelian cherry
(Answer)
Thank you for contacting Toronto Master Gardeners.
Cornelian Cherry, Cornus mas, is a beautiful Dogwood. As a community outreach group we are unable to recommend any nurseries. I have seen them at many of the larger nurseries in the past. Visiting the nurseries near you, they should have them available or have an idea how to get one.
Before purchasing do make sure you have a space that will fit the mature size of the tree, A height of 15 to 25 feet and spread of 12 to 18 feet. I am including our garden guide to planting trees for your reference. Science has done much research in the last few years and tree planting recommendations have changed.