or ke al a Start SE aS ent “lie my | 
{June 
exact . 
In 
TTT ITT 
LTT TA 
ci cccKceA Ac AA 
eT CEE AAT 
TT TCA 
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ge move! 
two con- 
during 
’ 
= 
movement 
ing 
ious o 
the left hand 
erved 
d 
dur 
bs 
The downwat 
given the 
leaves. 
Tables t and 2 show 
The time of day at 
de on the upper pulv 
Table 3 shows the observations made on the 
dur 
h each observ 
the var 
inus 
le are 
| | 
A A 
eee TT ; | i ee etn 
iven 
is given in 
iven the avera 
is g 
ber of leaves 0 
ingle day. 
ation was made 
TT ht A 
EET i ll i cE 
iC an TTT 
OTe 
He cc ep ccc 
OE 
The Botanical Gazette. 
ight 
ire num 
ing a s 
. 
Se ———— 
ae TTT TTT 
Ae AAA 
IM at cf 
ccc eA AAA 
LEAF MOVEMENT AND TEMPERATURE CURVES. 
nus 
. 
In the central part of the tab 
in degrees as made on the separate 
at the extreme r 
degrees for the ent 
the time between observations. 
it 
enn ea i ae CCT 
IN TS a Be 
ic 
h 
tions as made on a number of leaves. 
218 
Above in tables 1, 2 and 3, are g 
the observations ma 
secutive days. 
lower pulv 
w 
160 
readings 
column 
column. 
in 
