Northern Nut Growers Association Report of the Proceedings at the Eleventh Annual Meeting
“ The tall, or tree, forms of native chinquapin, sometimes grouped under the botanical name of Castanea arborea but which appear to be only natural hybrids between the sweet chestnut and the bush chinquapin, may also be regarded as useless for the purpose. The hybrid progeny show slight powers of recuperation but, in our plantings, do not sufficiently recover to make useful trees. The Rush chinquapin sometimes resists infection under natural conditions for several years but quickly succumbs when attacked, but its hybrid seedlings develop practically no resistance. ”
