CLASSIFICATION OF AOARII 

 (hit) Pileus bygropham d .it 



lirst; Kills ciii.T.i :■ chirk brown 



(I) Odor and Farlnaceou •; pile 



i molsl i. mi ' ■ tpailm ■ r. 



i ii i Odor Done or sllghl ; plleo 



(k) Stem 2 ". cm long, pileue ambll 

 black i mol ' > . on burnt ground 

 afrota Fr. 

 ikki Stem longer; plleu tnut 



i molsl i , obtuse; on mi 

 plexipt 8 Ft. v;ir 

 t. kkk i Stem 2 3 cm. long; i>H' 



Kills fu 

 Pk. 

 (AA) More or less reviving when i ed. 



(a) Pileua umblllcate, Qbrillose-halry. 

 i in Pileua L-2.5 cm. broad, zonate, dark tawi Pk. 



it'll) Pileua 0.5-1 cm. bread, umbilicus papll 

 Ft. 

 (aa) Pilous not umbilical 



(b) Pileus and stein sulphur y.llmv. tOUgh, sub ritrid. B80. <■ /.j, u . 



nosa Pk. 

 (bb) Not yellow. 

 (c) Pileus 2-5 cm. broad, convex-plane, bygrophax 



whitish-pubescent; on the ground. 826. C. Fr. 



(cc) Pileus 5-S mm. broad, conical-campanul in instititi 



on twigs of arbor vitae. 829. C. campanetta I'k. 



Section 1. Tephrophanae. Pileus more or lesa hygrophanous ; 

 least watery. 



dills whiU or irhitish. 



797. Collybia butyracea I'r. Edib 



Syst Myc 3 L821. 



Illnsi i-.-ii imis : Michael, Pflhrer f. Pilzfreunde, Vol. III. No. 104. 

 Cooke; III.. PL 1 i:: (faded). 

 White, Conn. State Geol. and Nat. Bist. 8urv. Bull. L5, PI. 



VIII. 1910. 

 Gillet, Champignons de France, No. 149 (faded). 



PILEUS 3-7 cm. broad, convex-expanded, umbonc subumfa 



Date, even, glabrous, reddish-brown, darker when young, fading 

 with age, Burface with <i fatty lustn when moist, subhygrophanoua, 

 or watery and sofl in wet weather. FLESH becoming white, thick 

 ish on disk. GILLS adnexed, almost free, crowded, thin, rather 

 narrow, white, edge crenulate. STE2J 3-7 cm. long, conico<attenn 

 ated apwards, 1-6 nun. thick above, .it length Bubequal .m<l ^iii> 

 liiilhitus. striate, glabrous or Blightl^ d<)\\ii\ toward base, cuticle 

 rigid-cartilaginous, base mycelioid. SPORES 5-7 1 icr., nar 



95 



