Book  (Apr 1993)  Page(s) 222.  
 
Grace Hybrid Rugosa (Shrub), amber, center apricot, 1923, R. rugosa x R. x harisonii; Saunders; Central Exp. Farm... RULED EXTINCT?

Book  (1967)  Page(s) 47.  
 
Some All-Canadian Roses
by Fred Blakeney, Victoria, B.C.
The Central Experimental Farm at Ottawa, as may be expected, has done considerable rose breeding over a number of years. Dr. William Saunders started this programme with "Grace", a hybrid rugosa, in 1892, followed by "Agnes", also a hybrid rugosa, in 1900.

Website/Catalog  (1949)  Page(s) 12.  
 
"GRACE - a hybrid between Rugosa and Harison Yellow, originated at Ottawa. Rather small flower, better than semi-double, a pleasing tint of pale apricot-pink."

Book  (1936)  Page(s) 310.  
 
Grace (hybrid rugosa) Dr. saunders 1930; R. rug. X Harrisoni; amber-yellow, center apricot, medium size, very double, open, lasting, solitary, fragrance 5/10, floriferous, growth 5/10, upright, bushy, 1,50 m., hardy.