The Breeding and Development of Modern Moss Roses (1967)
by Ralph S. Moore
Fig 6 — #78-62-6. (Cocorico x William Lobb) This one makes a shrub or low climber up to about 5 feet. Not too vigorous a grower but it will send out occasional repeat bloom. The bud is well mossed and opens into a double red flower about 2.5 inches across. Produces pollen and seed so may be useful in future breeding.