[17] J- RICK : AGARICACEAE ET POLYPORACEAE BRASILIENSES 



79 



Gen. Hebeloma 



81. Hebeloma austro-americanum Speg. Tab. ix, fig. 15. 

 In silvis ad terram. 



Species valde similis Clitocybis, sed colore sporarum diversa. 



82. Hebeloma mesophaeum Fr. — In pascuis. 

 Cfr. Cooke III. t. 411. 



83. Hebeloma ? Senescens (Batsch) B. et Br. — Ad terram 

 in silvis. 



Species haec convenit cum Cooke ///. t. 467, et similis est He- 

 belomati austro-americano ; stipcs versus pedem albo-lanatus. 



84. Hebeloma eoprophilum Rick, nov. spec. Tab. m, fig. 2. 

 — In stercorc vaccino. 



Pileo expanso, carnoso- lento, glabro, fulvo-isabellino, firmo \ sicco 

 ó cm. diam., in sicco versus marginem rugoso-plicato ; stipite resis- 

 tente, cartilagineo, angusto, striato, griseo-consperso, versus sub- 

 stratum albo-lanoso, 6 mm. crasso] lamellis adnatis, secedentibus, 

 ventricosis, usque 6-8 mm. latis, didymis, confertis, acie albo-cre- 

 nata, fulvis, in sicco flavescentibus, acie tandem atro-brunneis. 



Sporis umbrinis, ovato-ellipsoideis, 13-15 fx longis, 8-10 ^ latis, 

 membrana solida. Lamellis primo sordide coetuleis, margine albo- 

 serrato, dein ferrugineis', stipite primo albo-farinoso. 



Gen. Stropharia 



85. Stropharia thrausta Kalchbr. -- In serragine ad terram, 



86. Stropharia coronilla Buli. — Ad terram. 



87. Stropharia merdaria Fr. — In fimo. 



88. Stropharia semiglobata Batsch. — In fimo. 



89. Stropharia siccipes Karst. — Inter ramenta aqua congesta. 



90. Stropharia crassa Rick. Tab. r, fig. 4. — Ad terram. 

 Fragilis, pileo sive albo sive sordide rubro, fibrilloso, aquoso, 



