324 



NEW YORK STATE MUSEUM 



CORTINARIUS CINNAMOMEUS Fr. 



Cinnamon Cortinarius. 



Fig. 7 A young plant showing the webby veil. 

 ' ' 8, 9 and 10 Immature plants showing the color of the young gills. 

 ' ' 11 and 12 Mature plants showing the color of the mature gills. 

 • ' 13 Vertical section of the cap and upper part of the stem of a mature plant. 

 ' • 14 Four spores, X 400. 



Variety semisanguineus Fr. 



Half -red Cortinarius. 



Fig. 15 A young plant showing the webby veil. 

 ' ' 16 and 17 Immature plants showing the color of the young gills. 

 " 18 A mature plant showing the color of the mature gills. 

 11 19 Vertical section of the cap and upper part of the stem of a matured plant. 

 ' « 20 Four spores, X 400. 



PLATE 14. 

 Clitopilus prunulus Scop. 

 Plum Clitopilus 



Fig. 1 A young plant. 

 " 2 and 3 Mature plants, one having the margin of the cap wavy or 

 irregular. 



' ' 4 Vertical section of the cap and upper part of the stem of a young plant. 

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

 plant. 



4 ' 6 Four spores, X 400. 



Clitopilus orcella Bull. 

 Sweet-bread Mushroom. 



Fig. 7 A young plant. 

 1 ' 8 and 9 Mature plants. 



4 ' 10 Vertical section of the cap and upper part of the stem of a mature 

 plant. 



" 11 Four spores, X 400. 



Marasmius oreades Fr. 

 Fairy-ring Mushroom. 

 Fig. 12 A plant showing slight striations on the margin of the cap. 

 ' ' 12, 13, 14 and 15 Plants showing the usual color when fivsh and moist. 

 1 ' 16 and 17 Plants showing the usual color after the evaporation of the 

 moisture. 



' ; 18, 19 and 20 Vertical sections of the caps and upper part of the stems of 



three plants of different forms or stages of development. 

 " 21 Four spores, X 400. 



