Book  (2001)  Page(s) 48.  
 
Hansen's Red Hedge Shrub, medium red. Not rated.

Article (misc)  (1954)  Page(s) 41.  
 
Experimental Farm, Morden Manitoba Progress Report 1947-1954
Seed of Hansen Hedge rose was received from the Forest Nursery Station, Sutherland, Sask., and given a sixty-day period in 40 degree storage, after which the seed flats were taken into the greenhouse where the temperature was maintained at 50 to 55 degrees. Germination took place within three weeks. About 45 per cent of the seed sprouted. This rose makes a hardy upright-growing plant five feet high and is valuable as a source of winter food for birds. It bears an abundance of bright red hips."