Harris AND AVERY: MORPHOLOGICAL VARIATIONS 113 
have the frequencies shown in TABLEs II-V.*. The character of the 
control plants is also given. 
TABLE II 
SEEDLINGS WITH TWO COTYLEDONS SLIGHTLY SEPARATED AND TWO PRIMORDIAL 
iS ES 
Naatet of, Actual frequencies Percentage frequencies ae 
| ifference 
siete hil wie ot Abnormal Control Abnormal Control 
oe: 3,791 3,853 94.37 95.63 —1.26 
2 225 176 5.60 4.37 +1.23 
3 I oO -02 -00 + .02 
‘Potals.s 50s; 4,017 4,029 99-99 100.00 
TABLE III 
SEEDLINGS WITH TWO COTYLEDONS WIDELY SEPARATED AND TWO PRIMORDIAL 
LEAVES 
ilibae of Actual frequencies Percentage frequencies CG 
acter aoe _ Abnormal Control Abnormal Control 
I 81t 840 92.37 95-35 —2.98 
2 67 4I 7.03 4.65 +2.98 
Totals. i 878 881 100.00 100,00 
TABLE IV 
SEEDLINGS WITH THREE COTYLEDONS AND TWO PRIMORDIAL LEAVES 
Numbes of Actual frequencies Percentage frequencies io IOs 
AveE per Boe Abnormal Control Abnormal Control 
I 591 792 72.69 96.00 —23.31 
2 221 a4 27.18 4.00 +23.18 
ee £ fs) Ae -00 ee 
Totals...... 813 825 99-99 100.00 
TABLE V 
SEEDLINGS WITH THREE COTYLEDONS AND THREE PRIMORDIAL LEAVES 
i P tage fi i 
vcomiees ot Actual frequencies ercentage frequencies Rona 
leaves per node Abnormal Control Abnormal Control 
I 1,632 2,200 67.72 90.31 22.59 
2 771 236 31.99 9.69 +22.30 
= 7 oO +29 -00 299 
Fotale, ..i:4 2,410 ° 2,436 100.00 1OO00) Pyke 
* In these tables the numbers of control plants are not exactly identical with the 
some of those selected as normal in the i 
stage 
here, where we are discussing abnormalities of foliar characters onl 
