HYMENOMYCETiE 



Syll. V p. 3, IX p. 1, XI p. 1. 



Fam. 1. Agarioaoea Fb. *) 

 Sect 1, Leocosporie Fr. 



AMANITA Pers. - Syll. V, p. 8, IX, p. 1, XI, p. 1. 



1. Amanita praticola Peck, Bull. Torr. Bot. 01. 1897, p. 138. — i 

 Pileo tenui convexo, leniter verrucoso, albo, plus minus luteo-tincto ; 

 came alba; lamellis sublatis, subdistantibus, stipitem attingentibus, 

 albis ; stipite sequali v. sursum leniter attenuato, basim versus sub- 

 squamoso, albo v. albido, persistenter annulato; sporis magnis, late 

 ellipticis, 13-14 7, v 8-9. 



Hah. ad terram nudam in pratis, Kansas Amer. bor. (Babtho- 

 LOMEw). — Pileus 4-8 cm. latus; stipes 5-7 cm. longus, ^j^-X cm. 

 crassus. Stipitis basis non distincte bulbiformis, etiam reliquiae 

 volvsB indistinctsB sunt. 01. Peck scripsit « prairiicola » nomen ni- 

 mis barbarum. 



2. Amanita abrupta Peck, Bull. Torr. Bot. 01. 1897, p. 138. - Pileo 2 

 tenui, late convexo v. subpIa,iio, verrucis minutis angulosis v. 

 pyramidalibus erectis subevanescentibus tecto, albo, ad marginem 

 leniter striato; carne alba; lamellis modice confertis, stipitem at- 

 tingentibus ac striis in eum decurrentibus, albis; stipite gracili, 

 glabro, solido, bulboso, albo ; bulbo abrupte subgloboso, ssBpe basi . 

 hyphis mycelicis albis persistentibus tecto; annulo membranaceo, 

 persistente; sporis. late ellipticis v. subglobosis, 8-10 '/, v 6 '/^-8. 



Hah. in silvis in Alabama Amer. bor. (Undebwood). — Pileus 

 B-lOy^ cm. latus; stipes 6-10' ^ cm. longus, '/^-1 cm. crassus. Ad 

 Amanitam rubescentem, A. spissam etc. accedit. 



3. Amanita c^&ndida Peck, Bull. Torr. Bot. 01. 1897, p. 187. — Pileo 8 

 tenui, late convexo v. subplano, verrucis numerosis minutis erectis 

 angulosis v. pyramidalibus facile secedentibue tecto, setate saepe 

 glabro, albo; carne alba; lamellis subangustis, confertis, stipitem 



*) Opportunitatis oausa, dispositio sys^matioa hic adhibita, eadem eat ac 

 iUa ceterorum Sylloge» voluminum, nec Tabularum prsecedentium. 



