204 Observation of the Origin of Varieties. 



Amoenitates aeademicae} The plant grew there together 

 with the ordinary Linaria and formed a ''constant" race 



Fig. 39. Linaria vulgaris peloria. A richly branched stem 

 of a plant of the second generation. Raised in 1898 from 

 seed of the first generation of 1897 and photographed in 

 August 1900. All flowers are peloric. 



through propagation l)y the buds on its roots. All the 

 flowers of this plant were peloric (as in Fig. 39). Lin- 



^ Amocn. acad., I, p. 55, p. 280 (1744). See Moquin-Tandon, 

 PHancen-Teratologie, 1842, p. 170, and Hofmeister, he. cit., p. 563. 



