1906. PRAKGEJR. — Geographical Distribution. 
91 
Q A 
/I A 
4U 
oy 
66 
OD 
0/ 
Al 
Zo 
DO 
oZ 
zo 
ZD 
oU 
ol 
1 ct. 
io 
1 "7 
Z4 
Zo 
zz 
i 0 
1 Q 
iy 
y 
iU 
1 A 
L4 
1 Q 
io 
zu 
8 
7 
11 
12 
4 
5 
6 
3 
Fig. 4. 
In this the general proportions of the divisions and relative 
positions of the numbers are still retained better than might 
have been expected, and this is the device which I wish to lay 
before students of distributional problems in Ireland. 
35 
34 
40 
39 
33 
36 
37 
27 
28 
29 
32 
26 
25 
30 
31 
16 
17 
24 
23 
22 
15 
18 
19 
21 
9 
10 
14 
13 
20 
8 
7 
11 
12 
4 
5 
6 
3 
Fig. 5. — Distribution of Cicuta virosa. 
I give above the distribution of Cicuta according to this 
method which may be compared with the map and diagram 
on pp. 88-90. 
