EXPLANATION OF PLATE VII 



BASIDIOMYCETES 



FIG. I. Section of an agaric showing solid fleshy stem and adnate 

 lamellae. 



FlG. 2. Section of an agaric showing hollow stem and sinuate lamellae. 



FIG. 3. Section of an agaric showing hollow stem and free lamellae. 



FIG. 4. Section of an agaric showing an umbonate top-shaped pileus, 

 solid fleshy stem, and decurrent lamellae. 



FlG. 5. Ctitocybe fragrans (AGARICALES. ) Showing umbilicate pileus, 

 and decurrent lamellae. (Redrawn from Cooke. ) 



FlG. 6. Clitocybe cyathiformis ( AGARICALES. ) Showing infundibuliform 

 pileus, and decurrent heterophyllous lamellae. (Redrawn from Cooke.) 



FlG. 7. Myriostoma coliforme (LvcoPERDALEs). Natural size. (Re- 

 drawn mainly from Morgan. ) 



( 2 34) 



