EXERCISE 89 



CLASSIFICATION OF FUNGI 

 Materials. Records of laboratory work on preceding exercises. 



Directions for work. Write a brief summary of the distin- 

 guishing characters of each of the following subclasses of fungi, 

 and add under each subclass a list of names, so far as you know 

 them, of the fungi studied which belong to that group. 



CLASS : FUNGI 



1. Subclass Phycomycetes. 



2. Subclass Ascomycetes. 



8. Subclass Basidiomycetes. 



References 



BERGEN and CALDWELL. Practical Botany, chaps, xiv, xv. 

 BERGEN and CALDWELL. Introduction to Botany, chap. xvi. 



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