(148 ) 
TaBLe IV.— Continued. 
TRIFOLIUM PRATENSE. OPERATED SERIES. POSITION AND LENGTH 
OF LEAFLETS. 
Position (in Degrees). Length (in Millimeters). 
Leaf No. 
x (Z) : (2) 
52 go 182 29.5 28.5 
53 39 202 22.0 22.0 
54 169 280 22.0 23.5 
55 144 280 16.0 17.0 
56 Biers) 176 22.0 24.5 
57 go 180 25.0 24.5 
58 100 195 28.0 27.0 
59 99 194 22.0 22.0 
60 Iol 177 20.5 21.5 
61 I20 189 32.5 30.5 
62 65 160 13.5 13.5 
63 LI 204 28.0 27.5 
64 103 205 28.5 28.0 
65 113 213 28.0 27.0 
66 106 194 32.0 28.0 
67 103 186 14.0 14.5 
68 132 209 18.0 20.0 
69 87 180 25.0 28.0 
70 114 189 26.5 27.0 
71 I20 207 28.0 26.5 
72 99 175 21.5 26.0 
73 59 180 15.5 16.5 
74, 88 228 19.0 21.0 
75 95 184 32.5 31.0 
76 112 209 19.5 19.5 
77 105 235 21.0 23.0 
78 8 173, 21.5 22.0 
9 74 210 26.0 27.5 
30 22 116 22.5 22.5 
I 116 220 24.0 25.0 
2 130 220 20.5 23.0 
3 103 293 27.5 26.0 
4 86 186 21.0 23.0 
5 52 153 20.0 19.0 
6 108 228 13.0 14.5 
7 103, 189 20.5 21.0 
fo) oO 
AY. 96.2 200.4 22.2 22.4 
P.E.M. £2.00 2.20 HAT +146 
Date of Operation 
ig — Avera age 
= April 14, 1902. 
1 da 
Sauk Error of thie Mean. 
