Metals and Plants . 
459 
Table II. 
Lupinus albus. Nov. 26, 3 P. M. Roots 3-4 cm. long. Two plants in 
each beaker. 
GROWTH IN MM. 
Metal. 
Nov. 26. 
Nov. 27. 
Nov 
. 28. 
Nov. 29. 
Nov. 30. 
Dec. 3. 
Dec. 7. 
10 
P. M. 
9:30 
A. M. 
4 P. M. 
9:40 
A. M. 
4 P. M. 
9:30 
A. M. 
9:30 
A. M. 
9:30 
A. M. 
9:30 
A. M. 
Au... 
9 
14 
17.5 
26 
29 
41 
51* 
70.5 
78 
Pt...... 
9.5 
16 
21 
30.5 
36 
50 
67.5* 
87.5 
94 
Pd. 
8 
15 
18.5 
25 
26.5 
36 
50.5* 
74 
79 
Ag. 
9 
17 
20 
26 
30 
40 
53* 
81 
88.5 
A1. 
9.5 
17 
20 
23.5 
25 
32 
42* 
81.5 
71 
rin 
6 
6.5 
6.7 
6.0 
Ni. 
7 
13.5 
15.5 
24 
26.5 
32 
33 
33 
5 
7.5 
7.5 
6.0 
Sn... .. 
8 
14.5 
16.5 
23.5 
28 
38.5 
52* 
69 
75.5 
Fe. 
5.5 
9 
9 
12 5 
13.5 
16 
16.5 
16.5 
rid 
0 
7 
7 
6 
T1 
5 
5.5 
5.7 
5.7 
Ph 
6.5 
9 
10 
9.5 
Zn 
7 
11 
13 
12.5 
M g 
6.5 
11 
12 
18 
17 
16.2 
Sh. 
6.5 
8 
8.5 
9.3 
9.5 
9.3 
Bi. 
6 
12 
13 
19 
20.5 
31.5 
57* 
104 
123 
S. 
5.5 
10 
11.5 
17.5 
19.5 
28.5 
44.5* 
58.5 
66.5 
c. 
5 
9.5 
11 
19.5 
22.5 
39 
60.5* 
83.5 
98 
Control, H 2 O... 
7.5 
10 
12.5 
18 
19.5 
26* 
35 
49.5 
53 
Hg. 
8.5 
18 
18 
25 
27 
29.5 
31.5* 
40 
42.5 
As„. . . 
5.5 
6.3 
7 
7 
I.. 
7 
13 
16 
22.5 
24.5 
31.5 
33.5 
33.5 
Started at 5 p. m. 
Eu ("Powder).... 
5 
7 
7.7 
10.3 
12 
20 
29 
40 
42 
Mn (Lumps).... 
4 
7 
8 
10 
11 
12.7 
13.5 
17 
18.2 
Clr (Lumps). 
4.5 
10 
13 
21 
24.5 
40 
55 
71 
76 
In (Lumps). 
4.5 
11 
14 
23 
27.5 
43.5 
65* 
94 
98 
W (Pnwdpr) 
2.7 
4 
4.5 
4.5 
Te (Sticks). 
5.5 
11.5 
15 
24.5 
29 
46 
57 
61 
61 
-Se (Sticks) .. .. 
4.5 
11 
15 
28 
34 
57 
82* 
121 
122.5 
B (Powder).,_ 
5 
12 
15 
21.5 
24.5 
30 
37* 
59 
Broken 
"Rh (Lumps).... 
6 
15 
17.5 
26 
28.5 
45 
65* 
86 
92 
30 
