8, 3rd 3 5
8, 4th 2 56
8, 5th 2 30
8, 6th 2 30

Lapagerea rosea (Philesiaceae), in greenhouse, follows the sun.

H. M.
March 9, 1st circle was made in 26 15 (shoot young)
10, semicircle 8 15
11, 2nd circle 11 0
12, 3rd 15 30
13, 4th 14 15
16, 5th 8 40 when placed in the
hothouse; but the next day the shoot remained stationary.

Roxburghia viridiflora (Roxburghiaceae) moves against the sun; it
completed a circle in about 24 hours.

(DICOTYLEDONS.)

Humulus Lupulus (Urticaceae) follows the sun. The plant was kept in
a room during warm weather.

H. M.
April 9, 2 circles were made in 4 16
Aug. 13, 3rd circle was 2 0
14, 4th 2 20
14, 5th 2 16
14, 6th 2 2