From the Rose Literature:[From the
American Rose Annual 1926, p. ii: Pierson's plants were] grafted on seedling
R. multiflora japonica (because of its wondrous fibrous root system)... Practically all bush roses produce more blooms when grown on
R. multiflora japonica stock.
[From the American Rose Annual 1950, p. 187:] Pierson, A.N., Inc., Cromwell, Connecticut
[From Modern Roses V, 1958, p. 297:] A.N. Pierson Inc., Cromwell, Connecticut
See also under Breeders.
