240 



SUMMARY OF MEASUREMENTS. 



Chat. VIL 



Table A. Relative Heights of Plants from Parents crossed with 

 Pollen from other Plants of the same Stock, and self-fertilised. 



NAMES OF PLANTS. 



Ipomcea purpurea 1st generation 

 Ipomcea purpurea 2nd generation 

 Ipomcea purpurea 3rd generation 

 Ipomcea purpurea 4-th generation 

 Ipomcea purpurea 5th generation 

 Ipomcea purpurea 6th generation 

 Ipomcea purpurea 7th generation 

 Ipomcea purpurea 8th generation 

 Ipomcea purpurea 9th generation 

 Ipomcea purpurea 10th generation 

 Number and average height of all 

 the plants of the ten genera- 

 tions 



Mimulus luteus three first gene- 

 rations, before the new and taller 

 self-fertilised variety appeared 



Digitalis purpurea 



Calceolaria (common greenhouse"! 



variety) ) 



Linaria vulgaris . ... 



Verbascum thapsus .... 

 Vandellia nummularifolia crossed J 

 and self-fertilised plants, raised \ 

 from perfect flowers . . . . J 

 Vandellia nummularifolia crossed j 

 and self-fertilised plants, raised I 

 from perfect flowers : second i 

 trial, plants crowded . . .) 

 Vandellia nummularifolia crossed \ 

 plants raised from perfect flowers, I 

 and self-fertilised plants from ' 

 cleistogene flowers .... 



Gesneria pendulina 



Salvia ooccinea 



Origanum vulgare 



Thunbergia alata 



Brassica oleracea 



Iberis umbellata the self-fertilised \ 

 plants of the 3rd generation ./ 



o c 



<u.3 



at 

 to tn 

 C3 3 





^ 22 ""' 



cp *cPh cs 

 SPSS o 



2 to-3 5 



q, O Cj M 



L. *- CO ~ 



65-66 

 66-33 

 52-83 

 60-14 

 62-33 

 63-16 

 68-25 

 96-65 

 64-07 

 50-40 



66-02 



5-29 



35-87 



15-00 



5-75 

 56-50 



4-27 



38 



4-06 



29-14 

 21-16 

 17-12 



65-00 

 39-00 



16-39 



as 100 to 76 

 79 

 68 

 86 

 75 

 72 

 81 

 85 

 79 

 54 



77 



65 



5) 

 5? 



70 



*-f 

 1 1 



81 

 86 



99 



94 



90 



76 

 ,, 86 

 108 

 95 



, M 



