482 Proceedings of the Ohio State Acadeiity of Science. 



D.- Stipe not rooting; bulb massive. S. 15; H. 32, 

 33, 36; St. 7; Mc. 19; P. R. 33:46. 



A. strobilifonnis \'itt. 

 Doubtful Species. 



A. flavo-rubens B. & M., described from specimens collected 

 at Columbus by Sullivant, has not been since rej)orted. As sug- 

 gested by Lloyd, it is doubtless a form of A. muscaria. S. 17. 



A. daucipes B. & M., also described from Sullivant's ma- 

 terial, is placed in Amanitopsis by Saccardo, and in Lepiota by 

 Morgan. It is probably a variety of .\. solitaria. Xnt re])()rted 

 since Sullivant's time. S. 26. 



A. polypyramis B. & C. is ])laced in ].c])i(>ta b\- Morgan who 

 reports it from Preston. O. As stated by .Morgan and sug- 

 gested In- Atkinson, it is probably a form of A. solitaria. S. 18. 



Morgan regards A. radicata as a form of A. solitaria but 

 places it in Lepiota. J. M. 13:12. 



A. verna is regarded l)y most writers as a varietv of A. 

 ])lialloides. A. virosa is also so regarded l:y some. 



AMANITOPSIS ROZ. 



\"olva persistent ; pileus not mealy, more than 4 cm. Ijroatl. 

 Pileus sulcate on margin, glabrous; spores globose or sub- 

 globose. S. 21; H. 43; M. 58; Mc. 28; P. R. ^:^: 47; A. 



74 ; St. II A. vaginata (Bull. ) Roz. 



Pileus striate only, floccose-scaly ; spores elliptical. S. 2t^; M. 

 58; Mc. 31: P. R. 33:47 A. volvata (Peck) Sacc. 



A'olva l)reakiiig u]) into floccose scales; pileus mealy, less than 

 4 cm. l)road. Mc. 31 ; A. 76; P. R. 33: 49. 



A fariuosa fSchw.) 



LEPIOTA FR. 



A.^ Pileus viscid or glutinous. 



B.^ Pileus 3-4 cm. broad; stipe solid; lamellae broad, j. M. 



12 :203 . . , L. glis^'hra Morg. 



B.-' P'ileus 1-3 cm. l;road; stipe fistulous; lamellae narrow. 



I. M, 12 :202 /.. Candida A 'org. 



