Stout & Boas: STATISTICAL STUDIES IN CICHORIUM 439 
TABLE 53—Continued 
Pedigree [0] | [4] [ой] [22] а 6 і 
2.74 | 446.709 | 17.0 | —0.006 | 72 
16.9 | 37 |+ 1.27 | 482.38 | 17.0 |-Бо.003 | 73 
onga I5.3; I8 |+ 1.16 | 124.00| 15.1 |+0.010| 42 
16.8 | 31 |- 3.27! 363.86| 17.1 |—0.009| ба 
ie s I15.4| 10 | — 1.74| 133.40| 15.6 |—0.013| 40 
16.6| 33 | — 8.75| 405.17| 17.3 | —0.022| бї 
Ug 15.3| 10 |+ 2.27 28.28 | 15.0 |—0.010| 40 
"ELE 16.8| 26 | — 5.37 | 277.80| 17.3 |—0.019| 54 
17.2| 36 1.99 | 459.27 | 17.3 0.004, 70 
i ak 15.8 | 10 | — 4.67| 73.80| 15.0 | —0.006 | 33 
2 Soag 17.5| 34 |+ 0.54| 409.71| 17.4 |+0.002| 71 
e HE 17-11237 3.57 | 531.48) 17.4 |—0.007| 76 
160! 34-1 — 6.1 410 17.4 | —0.015| 68 
цар. 157 10 | + 1.02| 134.24| 16.0 | +0.014 41 
16.7| 27 | - 6.95] 261.05| 17.4 |--0.026 | - 55 
и да I5.4| I9 + 0.08 | 127.83| 15.4 | —0.001| 40 
"кажа 17.01 35 | — 9.01| 548.54| 17.6 |—0.018} 74 
dr c. I6.0| 35 | —10.58| 437.52| 17 —0.024 | 69 
* 20 17.2} 37 |— 4598! 471.08| 17.8. | —0.015 | 74 
ж 2 17.0} 30 | —12.02| $39.00| Іо | —0.022| 70 
M. 17.7] 36 | — 7.48| 463.08| 18.3 |—0.016 72 
mature plants of the F, series ranged from 24 to 36 inches in height. 
This series of plants are shown in PLATES 10 and 11, field no. 53. 
The habit of growth differs from that of the first growth of race 3 
in being less abundantly branched; although maturing early there 
was no tendency to the development of a new and second period 
of growth except in one plant. 
The values for twenty-nine plants of this race are given in 
TABLE 54. Values of a range from 15.2 to 18.2 and average 
16.8 with a standard deviation of +0.82. 
The pedigree of this race is almost identical with that of race 3. 
'The immediate parents are two sister plants which differed only 
slightly in value of a. 
The rather uniform values obtained are in harmony with the 
uniformity in habit of growth and general vigor seen in this series. 
The low values which characterize the series are quite identical 
with those of the immediate parent and constitute an excellent 
illustration of the general results that the offspring of parents with 
low flower values also tend to give low values. 
E. Characteristics and history of a semi-dwarf bushy race 
(race 5). This race is decidedly different from any other that 
has been isolated thus far. The rather small stature and very 
