408 Wisconsin Academy of Sciences^ Arts, and Letters, 
Table 7. Weight of scattered plants. 
Species 
Station 
Area in 
Square 
Meters 
Average Weight, 
Grams per Square 
Meter 
Total Weight in 
Kilograms 
Wet 
Dry 
Wet 
Dry 
Scirpus. ..M 
24 
150,000 
393 
44.7 
58,950 
6,705 
25 
255,000 
867 
102.9 
221,085 
26,265 
24 and 25 
4,800 
1,000 
115.2 
4,800 
553 
34 
3,685 
2,000 
228.0 
7,370 
840 
39 
3,500 
5,400 
615.6 
18,900 
2,155 
Car ex . 
3 
5,000 
283 
28.3 
1,698 
170 
24 
25,000 
23 
1.2 
575 
30 
25 
25,500 
76 
7.6 
1,938 
194 
Castalia .. 
40 
25,000 
960 
81.6 
24,000 
2,040 
Nymphaea . 
24 
25,000 
2,400 
205.2 
60,000 
4,925 
Cladophora . 
7 
12.^ 
2,900 
324.0 
36 
4 
24 
1,125 
100 
10.8 
113 
4 
Length in 
Meters 
Grams per Meter 
1 
700 
220 
23.8 
154 
17 
2 
600 
150 
16.2 
90 
10 
4 
1,000 
14 
1.4 
14 
1 
5 
60 
760 
85.2 
46 
5 
7 
25 
35 
3.8 
1 
16 
600 
50 
5.4 
30 
3 
28 
400 
50 
5.4 
20 
2 
30 
1,200 
100 
10.8 
120 
13 
31 
2,000 
75 
8.1 
150 
16 
32 
300 
60 
6.5 
18 
2 
