CLASSIPICA1 [ON OP AGARK 



i lid i Flesh ao1 i urning red w hen brui 

 Pileus, etc. w 1 1 it • - or w hitlsh. 



(ii Hulii iit base "i" Btem provided with a concentrically 

 grooved clos< fitting Inrolled sheath; annuius superior. 

 652. I ■ oth i" nata Atk. 

 1 11' i Bulb with remnants of volva variously disposed. 

 . ' st. in Bocco • calj or torn, below with an ovate bulb, 



w huh la concert ricaUy scaly. 

 (h.) Anmiius adorned with yellow floccules, ample, dla- 

 tant ; stem Btuffed by pith, Boon hollow; pileus 

 covered with dense, white, Boccoae pat< 

 .1. chrysobh ui'i Atk. si>. aov. 

 iiiin Annuius white, ample, apical; stem BOlid-etuffi 



pileus with angular or pyramidal warts, i. Can- 

 dida Pk. 

 (gg) Stein slender, glabrous or pulverulent, bulb naked or 

 *■ with remains of friable vulva, 

 ih I Entirely white; pileus 5-10 cm. broad, with angular. 

 erect warts; bulb BUbglobOSO, abrupt; amiulus per- 

 sistent. .1. abrupta Pk. 

 i hii i Pileus grayish-white or yellow-tinged, --."> cm. broad, 

 adorned with flocculent scales: annuius evanescent, 

 slight; edge of gills crenulate-floccose. . l. crt 

 lata Pk. 

 (ee) Pileus brown-gray, smoky brown to umber. 



(f) Annuius inferior, broadly pendant; pileus rich hair- 

 brown to umber-brown ; bulb ring-margined above. A. 

 I -i latipes Atk. 

 (ff) Annuius superior. 



(g) Margin striate; upper margin of bulb with appressed 

 ochreate volva, sometimes with rings above it. A. 

 ptmthi ritia Fr. 

 (gg) Margin not striate; pileus with grayish scales, 

 (h) Volva friable; pileus with mealy scales; gills ad- 

 nexed by decurrent lines; bulb oval or globose. 

 Spores 8-9 x 5-6 micr. 660. A. 8pU80 Fr. 

 (hh) Volva friable-rioccose; gills free; bulb marginate- 

 rounded. concentrically grooved. Spores 11-13 x 

 6-8 micr. (Boudier). .1. excelsa Fr. 



Section I. Universal \<-il splitting ;it apex; volva persistent on 

 bulb or base of stem, usually forming a trm '"/'. its upper part 



free from stem or merely collapsing <>n it. me-mhramous ; surfai f 



pileus bare (except occasionally in A. phalloides :m<l .1. spreta in 

 which iliiu membranous shreds or patches remain on pilens 



