SPECIES HYBRIDIZATION 221 
Fie. 98.—Flower types obtained in F: of a cross between Antirrhinum majus (peloric) and 
A. molle. (After Lotsy.) 
Fic. 99.—Beginning at the left, a peloric majus of the type used in crosses with molle ; 
a plant of molle; a plant much resembling molle obtained in F2; and on the extreme right 
the F3 progeny of such a plant. (After Lotsy.) 
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