H. M.
July 7, 1st circle was made in 6 18
8, 2nd 6 53
9, 3rd 6 30

Lonicera brachypoda (Caprifoliaceae) follows the sun, kept in a warm
room in the house.

H. M.
April, 1st circle was made in 9 10 (about)
{(a distinct shoot,
very
April, 2nd circle was made in 12 20 { young, on same
plant)
3rd 7 30
{In this latter
circle,
{ the semicircle from
{ the light took 5
hrs.
4th 8 0 { 23 m., and to the
{ light 2 hrs. 37
min.:
{ difference 2 hrs
46m.

Aristolochia gigas (Aristolochiaceae) moves against the sun.

H. M.
July 22, 1st circle was made in 8 0 (rather young shoot)