'Souris' is a floricane-fruiting (summer-bearing type) red raspberry (
Rubus idaeus ssp. strigosus Michx.) cultivar, developed by the Agricul
ture and Agri-Food Canada, Morden Research Centre breeding program. Th
is new cultivar is specifically adapted to colder growing regions of t
he northern USA and southern Canada. 'Souris' has good berry quality a
nd yield potential.