Course in Forestry 17 



the study of the development, structure and functions of the 

 tissues of woody plants. The second half of the semester will 

 resume the outdoor study of forest plants. , 



17. Morphology, Physiology and Classification of Fungi. Four hours, 

 first semester. Lectures and quizzes, T, Th, at 9. Museum 

 Lecture Room. Field and laboratory, Sec. I, M, W , 1-5 ; Sec. 

 II, T, Th, 1-5. Assistant Professor KAUFFMAN. 



This course is primarily for students intending to study forestry. 

 Special attention will be paid to those fungi causing diseases 

 of trees and decay of wood. 



Students must arrange their sections with the instructor before 



filing their election blanks. 



21. Morphology, Ecology and Classification of Plants. Four hours, 

 first semester. Lectures, readings, field and laboratory work. 

 Lectures, M, F, at 8. Room 207, S. W. Field and laboratory 

 work, eight hours a week, M, W, 1-5. Room 106, S. W. As- 

 sistant Professor GLEASON. 



The work of the course will be presented from the standpoint 

 of the life of the plant in nature. The first month is given 

 to classification, with field work on the local flora. The re- 

 mainder of the semester is given to morphology of flowering 

 plants, the structure of stems and leaves, and the correlation 

 of plant structures with their functions and with the life and 

 habits of the plant. 



24. Phytogeography of North America. Lectures and assigned read- 

 ings. Two . hours, second semester. Lectures, M, W, at 9. 

 Room 207, S. W. Assistant Professor GLEASON. 



Beginning with a description of the vegetation of Michigan and 

 its geographical relations, this course will next proceed to a 

 review of the floral formations of North America. This will 

 be followed by a study of the historical development of the 

 flora, the influence of the glacial periods, and the modern 

 dynamic trends of vegetation. 



26. Experimental Physiology. Four hours, second semester. Lec- 

 tures, T, Th, at 8. Museum Lecture Room. Laboratory work. 

 Sec. I, M, W, 1-5. Sec. II, T, Th, 1-5. Professor NEWCOMBE. 



A study of the relation of plants to their environment as man- 

 ifested by the phenomena of nutrition, growth, and irritability. 



Students must arrange their sections with the instructor before 

 filing their election blanks. 



ZOOLOGY 



20. Economic Zoology. Three hours, first semester, two class meet- 

 ings. T, Th, at ii. Museum Lecture Room. Laboratory or 

 demonstration period, F, 1-4. Room 301, S. W. Assistant 

 Professor HEGNER and Mr. SINK. 



The aim of this course is to give a general survey of the animal 

 kingdom by means of lectures, a text-book and laboratory 



