Von den kantigen gelben Samen kamen 96 Pflanzen zur Fruchtbildung, wovon
  • 28 nur kantige gelbe Samen hattenaB    
  • 68 kantige, gelbe und grüne SamenaBb  
Of the angular yellow seeds, 96 plants reached fructification, of which
  • 28 had only angular yellow seedsaB    
  • 68 had angular, yellow and green seedsaBb  

The combination of letters designates the genetic constitution of the seeds from which the plants were grown (i.e. the genetic constitution of F2); the constitution Bb is revealed by segregation in the colour (yellow vs. green) of the seeds growing on these plants (representing F3).