ROSV-SPORED AGARICS. 



LEPTONIA Fr. 



In Leplonij the stem is cartila;jinous, hollow or stiitfed, smooth 

 and somewhat shining. The pileus is thin, umbiliLate or with the 

 center darker, the surface hairy or scaly, and the margin at first 

 inciir\ed. The gills are adnate or adnexed at first, and easily 

 separating from the stem in age. Many of the species are bright 

 colored. 



Leptonia asprella 

 Fr. — This ^pe^-lc^ 

 occurs on the 

 ground in woods 

 or in open grassy 

 places. The 

 plants are 3-5 cm. 

 high, the cap 2-4 

 cm. broad, and 

 the stem 2-3 mm. 

 in thickness. 



The pileus is 

 conve.x, then more 

 or less expanded, 

 umbilicate, rarely 

 umbonate, hair 

 brown (mouse 

 colored), witii 

 dark scales on the 

 center and minute 

 scales over the 

 surface, striate. 

 The gills are sinuate to adnexed. The spores are stmngly 5-6 

 angled, 10-12x8-10//. The stem is smooth, e\en, usually the same 

 color as the cap, but sometimes it is reddish brown, green, or blue. 

 Figure 139 is from plants (No. 3996, C. U. herbarium) collected 

 at Blowiivj Rock, N. C, during September, 1899. 



Leptonia incana Fr., is a more common species, and is character- 

 ized by an odor of mice. 



Fici RK. 139. — Leptonia asprella. Cap hair brown (mouse 

 colored), minute dark scales at center, stem same 

 color, but sometimes reddish brown, green or blue, 

 "ills flesh color. 



