162 NEW YORK STATE MUSEUM 



PLATE 82 



Triclioloina silvaticum Pk. 

 Wood Tricholoma 

 1, 2 Two plants with umbonate caps 



3 Plant with convex cap 



4 Plant with plane cap 



5 Vertical section of the upper part of a plant 

 C Four spores X 400 



Tricholoma suhacutum Pk. 

 Subacute Tricholoma 



7 Immature plant with grayish brown cap 



8 Mature plant with grayish brown cap 



9-11 Three plants with blackish brown fibrillose caps 



12 Vertical section of the upper part of an immature plant 



13 Vertical section of the upper part of a mature plant 



14 Four spores X 400 



Tricholoma radicatum Pk. 

 Rooted Tricholoma 

 15, 16 Two plants with smoothish caps 

 17 Plant with minutely scaly cap 

 . 18 Vertical section of the upper part of a plant 

 19 Four spores X 400 



PLATE 83 



Hygrophoriis pudorinus Fr. 

 Bluspiing Hygrophorus 



1 Cluster of four young plants 



2 Mature plant with convex cap 



3 Mature plant with slightly umbonate cap 



4 Vertical section of the upper part of a young plant 



5 Vertical section of the upper part of a mature plant 



6 Four spores X 400 



Lactarius luteolus Pk. 

 Yellowish Lactarius 



7 Immature plant 



8 Mature plant with even cap 



9 Mature plant with cap rugose 



10 Vertical section of the upper part of a plant 



11 Four spores X 400 



