410 



365. Agaricus fastibilis Pers. Species maxime va- 

 riabilis vulgatissimaque. Velum superficiale , floccosmn 

 subtomentosum, tugacissiroum vel fere nullum. Lamellae 

 internum ad margmem dentatum vel crenatum e sporidiis 

 coacervatis obscure -punctatae. Stipes if; — • 3^ unc. lon- 

 gus, 2 — 9 lin. crassus. Pileus 1—5 unc. latus. Sa- 

 por saepissime amaricans. 



In sylvis, graminosis cultisqtte, solitarius aut ces- 

 pilosus. 



366. Agaricus alnicola Fr. 



367. - - flavidus Schaeff. 



368. - • astragalinus Fr. 



369. - - spnmosus Fr. 



370. - - carbonarius [Fr. 



371. - - lubricus Pers. 



372. - - lentns Pers. 



373. - - hilaris Fr. 

 374* - - repandus Bull. 



375. - - pyriodorns Pers. 



376. - - scabcr Miiller. 



377. - - relicinus Fr. 



378. - - horricbilns n. 



Char. ess. Pileo subcamoso convexo umbonato, squa- 

 mis erectis pilosis subfuscis, lamellis subliberis argillaceo- 

 ochraceis, stipite solido squamoso superne farinaceo. 



Descr. br. Ab affinibus, credo, satis diversus. Pi- 

 leus e campanulato-convexus, squamulis a cutis densissnne 

 obtectus, 1 — 1-| unc. iatus, ochraceus, fuscus vel um- 

 brinus, ad marginem villosus. Lamellae statim seceden- 

 tes, latae, subconfertae, leviter ventricosae, margine albido 

 denticulatae, subfuscescenti-ochraceae. Stipes 1% —~ % 

 unc. longus, 1| — • 2 lin. crassus, nbriUoso-squamosus, 



colore pilei, superne certius punclato-farinaceus, basi svib" 

 incrassatus. Sporidia fuseo - ochracea. Caro albida. 



