236 BEPOKT OF THE STATE BOTANIST 



Amanita versa Fr. 



Vernal Amanita. 



Fig. 4 A younw plant just emerging from its wrapper. 



" 5 An immature plant with the cap slightly expanded. 



" 6 A mature plant with the cap fully expanded. 



" 7 Four spores, X •iOO. 



PLATE 42. 



Amanita huscaria L. 



Fly Amanita. 



Fig. 1 A young plant just breaking from its wrapper. 

 " 2 A plant with its red cap partly expanded. 

 " 3 A mature plant with its cap fully expanded and faded to yellow on 



the striated margin. 

 " 4 Vertical section of a part of the cap and upper part of the stem of 



a mature i)lant. 

 " 5 Four spores, X 400. 



Variety Formosa FY. 

 Fig. 6 A plant with its yellow cap partly expanded. 



PLATE 43. 



Boletus felleus Bull. 



Bitter Boletus. 



Fig. 1 A young plant. 

 "2 A young i>lant showing the color of the young tubes. 

 " 3 and 4 Mature plants with stems of different shapes. 

 " 5 A mature plant with the stem reticulated to the base. 

 ' ' 6 Vertical section ot the cap and upper part of the stem of a mature 



plant. 

 " 7 Four spores, X 400. 



