U. P. Hedrick, The Grapes of New York
“ Vitis labrusca represented by Catawba, Vitis rotundifolia, by Scuppernong, Vitis aestivalis, by Norton, and Vitis riparia, by Clinton, are, after a century of improvement, with several hundred varieties, scarcely excelled by others{52} of their species. Yet it is not so much the wonder that grape-breeders have so little improved upon these first varieties, as that our forefathers could allow them to grow comparatively neglected at their doors for two centuries while they wasted time in the attempt to grow a foreign grape that had been a failure from the very start. ”
