341 
Moederboom I. Variaties in de bladlengte. 
Lengte V. 
h. blad. 
bS 
S 
S 
Mei 1907. 
O 
Juli 1907. 
O 
< 
, ^ 
c; 
cT 
X 
Oct 1907. 
1 
Nov. 1907. 
Dcc. 1907. 
Jan. 1908. 
oc 
o 
9-10 cM 
2 
1 
1 
1 
4 
10 11 
» 
1 
— 
— 
— 
1 
1 
1 
2 
— 
6 
11—12 
» 
4 
5 
— 
3 
1 
— 
0 
4 
1 
4 
1 
28 
12-13 
» 
5 
2 
3 
3 
2 
2 
7 
3 
5 
1 
3 
36 
13-14 
6 
6 
5 
3 
1 
5 
2 
6 
7 
6 
7 
54 
14-15 
» 
9 
8 
2 
10 
1 
5 
3 
4 
9 
7 
5 
63 
15- 16 
» 
7 
8 
1 
15 
8 
12 
C 
8 
11 
5 
2 
83 
16—17 
» 
11 
9 
13 
8 
6 
9 
11 
4 
1 
7 
9 
88 
17-18 
14 
14 
7 
26 
9 
11 
9 
7 
13 
12 
7 
129 
Q.-^17.76 
cM. 
18-19 
14 
17 
18 
25 
19 
15 
20 
7 
12 
10 
15 
172 
19—20 
» 
25 
14 
10 
27 
12 
12 
16 
16 
9 
2t» 
19 
184 
20-21 
23 
18 
19 
39 
15 
22 
5 
14 
9 
7 
15 
186 
M = 20.18 
21—22 
» 
20 
28 
12 
37 
12 
17 
8 
13 
6 
12 
8 
173 
22-23 
> 
23 
19 
11 
30 
17 
20 
5 
3 
4 
10 
10 
152 
Q.,=22.76 
cM. 
23-24 
» 
20 
24 
17 
27 
11 
16 
4 
6 
5 
5 
3 
138 
24-25 
19 
14 
15 
30 
6 
9 
4 
3 
3 
8 
2 
133 
25-26 
» 
8 
10 
12 
14 
5 
6 
1 
1 
— 
1 
3 
61 
26 27 
13 
8 
8 
13 
5 
1 
1 
— 
1 
50 
27-28 
4 
4 
6 
5 
3 
4 
1 
— 
— 
— 
27 
28-29 
» 
2 
— 
1 
1 
1 
_ 
— 
— 
- 
— 
5 
29-30 
> 
3 
— 
1 
— 
2 
_ 
— 
— 
6 
30-31 
* 
— 
2 
1 
_ 
—' 
— 
— 
— 
3 
Som 
Gemidd. 
233 
208 
i 
163, 
! 
316 
129 
173 
ir9 
101 
97 
122 
110 
1761 
lengte. 
20.80 21.11 21.29120.97 20.37 20.7018.5219.41 17.9619.25 19.321 20.18 
1 ! cM. 
20.95 i 21.13 20 53 18.96 18.60 19.32 cM. 
1 
. 
- Qi = 2.42 Q., — M = 2.58. 
