STUDIES ON THE GENETICS OF FLOWER-COLOURS, ETC. 
113 
gone the segregation into magentas, reds and oranges instead of that into 
magentas and oranges simply, as will be seen from the following Table :— 
Table VII, B. 
In this Table the offspring derived from each magenta individual are exceptionally recorded 
separately. 
F 3 -generation (1918). 
Colour of F 2 -parent 
No. of selfed 
plants 
No. of F 3 
-offspring 
Magenta 
Red 
Orange 
Totals 
Magenta, No. 1 
1 
It 
1 
„ >* 2 
1 
6 
6 
» » 8 
1 
16 
16 
» » 4 
1 
33 
33 
Totals 
3 
55 
55 
Expected 
55 
55 
99 99 5 
1 
7 
1 
8 
» 6 
1 
6 
4 
10 
» » 7 
1 
14 
1 
15 
» >» 8 
1 
3 
o 
■fcj 
5 
» >> 9 
1 
3 
1 
4 
„ „ io 
1 
6 
4 
10 
» » 11 
1 
15 
2 
17 
„ „ 12 
1 
4 
1 
5 
Totals 
8 
58 
16 
74 
Expected 
55-5+3-7 
18-5+3-7 
74 
» » 18 
1 
54 
5 
16 
75 
„ „ 11 
1 
6 
2 
3 
11 
99 99 
1 
3 
1 
1 
5 . 
» » 16 
1 
7 
- 2 
0 
9 
„ » 17 
1 
■ 0 
1 
1 
2 
„ » 18 
1 
12 
o 
£4 
6 
20 
» » 19 
1 
18 
3 
6 
27 
„ 20 
1 
17 
1 
9 
27 
„ 21 
1 
32 
1 
4 
17 
„ 22 
1 
20 
1 
10 
31 
„ „ 23 
1 
32 
1 
8 
41 
Totals 
11 
181 
20 ' 
64 
265 
Expected 
s. below(p.H4) 
Orange 
12 
201 
201 
Expected 
201 
201 
t This is not entered in the total. 
