KEY TO AGARICALES 



AGAEICINEAE. 



Same characters as the suborder AGARICACEAE. 



AGAKICACEAE. 



I. Receptacle fleshy, trama not vesiculose, nor 

 traversed by lacticiferous vessels, not mem- 

 branaceous, not rapidly putrescent, nor tough 

 and woody. 



A. Pileus distinct, and easily separable from the 



* Without a ring, or a volva. 



Spores white Schulz&ria. 



Spores pink Pluteus. 



Spores green Glaucospora. 



Spores ochraceous Pluteolus. 



Spores purple, or fuscous Pilosace. 

 **With a ring on the stem. 



Spores white, ring rarely fugacious, always] ,- . 



manifest in the adult stage J 

 Spores white, ring very fugacious, not manifest") 



in the adult stage / 



Spores pink Annularia. 



Spores purple, or fuscous Psaliota. 



Spores black, or blackish fuscous Anellaria. 

 ***With a volva at the base of the stem. 



Spores white Amanitopsis. 



Spores pink Volvaria. 



(Locellina. 



Spores ochraceous \(Acetabularia.) 



, (Clarkeinda. 



Spores purple, or fuscous {(Chitonia.) 



****With a ring on the stem, and a volva at the 

 base of the stem. 

 Spores white Amanita. 



B. Pileus confluent and homogeneous with the 

 fleshy stem. 



*With a membranaceous ring on the stem. 

 Spores white ArmiUaria. 



