5o8 



THE PEAR. 



Obovate. — BufEum-shaped. 



Fig. 671.— Heafiioot. Fig. 673.~Lewis. Fig. 674.— Dearborn. 



Short Obovate. 



1 Fig. 675.— Cadette. FiG. 676.— SieuUe. Fig. 677.— Hiver. 



