VIII, C, 5 
Copeland: Growth of Lagerstroemia 
293 
2 1. 
11a. m., 13 
6 p.m., 13 
12 m., 14. 
4 p. m., 14 
6 p. m., 14 
7 a.m., 15 
Length, 11 a. m., April 13, 9 cm. 
Marked in 5 ram zones. 
Increment, 12 noon, April 14: 
Zone. Growth. 
1 3.0 
2 5.5 
3 3.7 
4 3.5 
6 3.8 
6 3.2 
7 2.5 
8 2.5 
9 2.7 
10 3.6 
11 3.4 
12 3.5 
13 „ 3.7 
14 3.0 
15 2.5 
16 2.0 
17 
Total .... 52.1, or 65.125 per cent, 
11a.m., 13 - 
6 p. m., 13 
12 m., 14, 
2 J. 
4 p. m., 14 
6 p. m., 14 
8 p. m., 14 
7 a. m., 15 
Length, 11 a. m., April 13, 12 cm. 
Marked in 5 mm zones. 
Increment, 12 noon, April 14: 
Zone. Growth. 
1 5.0 
2 4.0 
8 3.5 
4 3.5 
6 «... 3.7 
6 ...- 3.0 
7 2.6 
8 2.5 
9 3.0 
10 3.2 
11 2.5 
12 3.0 
13 , 3.0 
14 1.7 
15 2.0 
17 
Total 47.7, or 57.125 per cent 
of the growing region. 
