U. P. Hedrick, The Peaches of New York
“ One is that two forms sufficiently distinct to induce so striking a variation as a nectarine from a peach, must have differed in tree as well as in fruit-characters and that these differences would crop out just as smoothness of fruit so frequently does. Another, and less potent objection, is that the nectarine has never been found wild, that it never becomes naturalized, that it is shorter-lived and less vigorous and behaves in general like an artificial plant. ”
