THE AMERICAN NATURALIST [Vol. LIII 



TABLE 1 



RVTIOS OF GREFN bTMIMLD \ND EEf}SSI\E A\ HITE S TEM Alt D U KF V Pi VN TS 



BETfwioK 01 F- Grlex Tiam^ \nd AVfiul-^iemmed 

 Extracted a u rea Recessive 



Of twenty-eight F- green plants selected at random the 

 character of the inheritance in the progenies of those 

 showing segregation was noted as follows : 



