6 
Physiological Anatomy.—Problems in the relationships of 
Cc 
tissues and functions. Laboratory. Doctor Curtis 
General Physiology —Problems in absorption, excretio , nutri- 
tion and transformations of energy, growth, the general “evtable 
organization of the plant and mechanism of movement Labora 
octor MacDougal; Doctor Curtis. 
Students desiring to avail themselves of the research facilities 
of the Garden may address the Director-in-chief, submitting a 
statement of their previous training 
A VALUABLE EXCHANGE OF PLANTS WITH FAIR- 
UNT PARK, PHILADELPHIA 
ose who visited the Centennial will probably recall the large 
many ee have accumulated, and it is through the kind- 
ad when it is known that something over 400 plants 
