I04 AGARICINI. 



Gills, decurrent, white, acute, very distinct, interveined, 

 veins conspicuous. 



Stem, solid, concolor, with the pileus often crooked, taper- 

 ing downward. 



Common in chaparral woods. 



I/, atroviride. Pk. 



The Dark-green Lactarius. 



Pileus, convex, plane depressed in center, with an adherent 

 pellicle, greenish, with darker scales, margin involute. 

 Gills, slightl}^ decurrent, broad, distant. 

 Stem, short, dark, scaly. 

 Milk, white. 

 This species is not common, growing in open woods near Allentown. 



I/, serifluus. Watery Milk Lactarius. 



Pileus, fleshy, depressed in center, dry, smooth, brown, 

 margin thin. 



Gills, crowded, light brown, turning yellowish. 



Stem, solid, equal, paler than the pileus. 



Common in open woods near chaparral. Alvin Bastian's woods. 



I/, fulig-inosus. Fr. Dingy Lactarius. 



Pileus, fleshy, soft, depressed, obtuse, dry, zoneless, at 

 first clouded, with a dingy bloom, then naked, cinereous, tan 

 colored, flesh when cut changing to salmon color. 



Gills, tan colored, crowded, rather distant. 



Stem, spongy, concolor, with pileus. 



Milk white at first, then yellowish. Pileus from two to three 

 inches broad. 



Common in open woods. Chaparral woods. 



