Table V. Stomata. 
8 
Actual No. 
of stomata 
on a sq. mm. 
counted and 
plotted 
OOL'JOOOC'OO'^MOOHaODOilNiNOCb 
!M C>1 X IM (M m M X H M !M X X X X H 
O ffi H X X ^ o; M « t> LC H t- O'. X o 
7 
Average No. of 
stomata per 
sq. mm. cal- 
culated from 
cols. 2 and 3 
and a table of 
dimensions 
lO 1C t> >0 lO W O H ^ O C O GC ^ ^ C5 
Ol ^ n H !C 
fflffiOODONCV OOOJOrUO'^-^MQONQOO 
XXOlXWXOCC'l-^MX'^X'^X'i'-HM' 
6 
Average No. 
of stomata 
per sq. mm. 
calculated 
from col. 5 
T 
' 
OCXXt-KXOHXTtiiliMXaC-JJH 
CM CM CM M M H M HCNHHCMNlMCMHX 
1 
^COOOO^m^^lMHMCOCiO^OCOH 
OlCOCO^^COCC^(M*OC<l^CC^^O^CO^O 
5 
Average No. 
of stomata 
counted in 
field-circle 
900/4 
diameter 
- 
Xt>lOlO^NiOOCOCOOC3-(CQ(JI>NOO 
HHHHHHH i—H rtHnHHJI 
I>^C5HI>(MWOO^W^^loa^COHC5 
H^HWC^NWWHCOHC'lNC'lCOfJlOlJO 
4 
Average No. 
of stomata 
on the 
transverse 
section 
i>o N7 nw MN«i>7t>cpt>9>poD 
IO 
<M I> iH 00 t>- C5 <M CM t> 00 C5 CM <M. 00 Gi SO »p Cl SO 
c o X) i o o to o i> x c; x h h x i o -t< t- . 
3 
Average 
distances 
between 
stomata 
• 
OOO-^OOO ©O0000000-*i©0 
s0t0<MQ0<M<M'^O'5#*C001O<Mr-(S0Clt-OS0 
M M M r-i M CM M CMr— IMCCM M Hr— IHCMCO 
' 
»0»OOOQOOOOOMOOOOOOO»OC1 
0-JOXX^CD-tn>OiMI>>0'^X-^it<r'IM 
HHflHrirlriHHHJlHrtrlrlHHHH 
2 
Number of 
longitudinal 
series of 
stomata 
* 
M M <M 
COOO^O'^q^O^O'+iMOCCOO 
hhh 0 h 0 0 h h h h. h h iH 
t— 1 rH i— 1 
'•71 
6-8 
10-12 
10-12 
i io 
10-12 
10 
10-12 
6-8 
10 
10-12 
14 
! io 
14 
12-14 
10-12 
6 
6-8 
6-8 
10-12 
I 1 
i 
Length of stoma 
I Com- 
J monest 
PQ 
oxt)uom>io Sxmox^oo-dxo 
MO C f C- l> X XiOXt-iOOI>[>3LOC 
i i i i i i i o r 7 i i i i i i i i i i 
Tf H H cM ^JC >0 O J,H®XiOX«!-tHiON 
?DlO W5MCO® ® Jg IO *X l(? ^ ^ ® O Tjf IO 
Com- 
monest 
OHt>XONO«®'NOXXHOO'1'NN 
so>o>o>'it<soioco-^sc>»oaocOTt<iot't>so»Oio 
~Tf 
OX^HOiO^OXOC'XX'iUOt-OXt- 
L— X r IO ■- C ■- N O Ci MO C M> t- *o © 
1 ; i i i ! i iii.iiii 
i H X r-ao N o t- x >o X X is X X X io T|C 
IO ijHO i(MO IO x O ® LO W r(l IO o c >o 
Species of 
Bromus 
B. mollis 
B. tectorum 
B. ciliaris* 
B. brizieformis 
B. secalinus 
B. macrostachys 
B. inermis 
B. pratensis * 
B. velutinus 
B. sterilis 
B. maximus 
B. madritensis 
B. Schraderi 
B. unioloides 
B. racemosus 
B. commutatus 
B. interruptus 
B. arvensis 
B. canadensis 
This species requires further examination. 
