"Moser House Shed Rose" is living in central Ohio, USDA zone 5b to 6a, unprotected, 95% hardy to tip. This degree of hardiness is some small evidence that it is indeed a hybrid setigera.

Other names for the same cultivar are:

"Pink Baltimore Belle," found in Virginia (information courtesy of Kent Krugh)
"Arcata Pink Globe," found in Arcata, California (in commerce through Vintage Gardens)