Note 87 — A DEFENCE OF MENDEL’S PRINCIPLES OF HEREDITY.
Reading edition
Since the above passage was written I find the “Imperials” described in “Report of Chiswick Trials,” Proc. R. Hort. Soc. 1860, I. p. 340, as “skin thick”; and on p. 360 “skin thick, blue”; which finally disposes of this “exception.”