WHITE— STUDIES OF INHERITANCE IN PISUM. 503 



TABLE I. — Continued. 



ered. Where the expressions constant or breeding true are used 

 in regard to inheritance of characters, mutation phenomena are 

 always excepted. 



TABLE II. 



List of Pisum Factors, Alphabetically Arranged, and their 

 Corresponding Character Expressions. 



Expression. 

 Salmon pink or rose flower color. With CD gives 



reddish leaf axils. 

 Purpling factor -f- A gives purple flowers. W' ith CD 



-\- A gives purplish leaf axils. 



3. 1^1 Glaucous foliage, stems and pods (with W^). 



4. Bt Pods with blunt apex. 



Factor. 

 I. A 



B 



Bl 

 Bt 



