426 



lato - convexus, obtusus vel obtuse -umbonatus, marginefle- 

 xuosus aut subinaecraaKs, fragilis, 1 — 2 unc. latus, .vires- 

 cente-coeruleus, sublividus, fiiscescens. Lamellae facile 

 secedentes, subangustae, adscendentes , dermrm sttbliques- 

 centes. Slipes 2 — 2f- uric. Iongus, SJ — 3 lin. ci*assus, 

 aequalis, sub fragilis, dense fibrillosus, furfuraceus, albo pal- 

 lescens, postea magis fibrillosus, nitiduhis. Sporidia ob- 

 scure brunnea. 



Ad truncos fagi subcespitosns. Sept. Oct. 



468. Agakicus microrhiztis n. 



Char, ess* Pileo membtanaceo campanula to laevi 

 sicco subrafo, lamellis adnexis angustis e pallido nigres- 

 cente-bruimeis, stipite sericeo albido breviter radicalo. 



Descr.br. Insignis species. Initio to I us, praesertim 

 ad stipitem, pilis brevibus, erectis, luteis, deciduis, admar- 

 ginem pilei vero, cortina tenui, floecoso-annulaia, fuga- 

 cissima veslitus. Pileus ex ovato- margin e inflexo-campa- 

 nulatus, f — 1 unc. latus, fragilis, particulis submollibus 

 nitentibus tectus, humidus ocliraceo vel rufo-brunncus, 

 siccus pallidus. Lamellae facile secedentes, confcriae* te- 

 nues, Hneares, albo-marginatae, demum nigrescentes , i» 

 liumido vix liquescentes. Stipes 2 • — 2-£ unc Iongus, 

 1 — t£ lin. crassus, sursum subattcnualus, basi incrassa- 

 tus, radice 1|— 3 lin. circiter longa, distincta. Insipidus 

 et inodorus. Sporidia atra. 



In graminosis pinguibus. ad sepes, gregarius, passim. 

 Sept. Oct 



469. Agabicvs impaiiens Fr. 



470. - - iergiveiwns Fr. ■ 



471. - m vitellinns Pers. flaTido-ocbraceo-KqueS' 

 cens. Sporidia obscure -och race a. 



472. Agahictjs Boltoni Pers. sporidiis nigrcscente- 



brunneis. 



473. - - titubans Bull. 



