Agaricinere, LetiP.osporoQ, Omphalia. HM5 



niji, striato, cincreo-albido; stipite gracili, sursuni dilatiito, lineato- 

 striato; lamellis latis, decurreiitibus, albidis. 



Hab. ad terrain, Paiiure Brasiliae (Sfrucb). — Pileus 2-4 cni. 

 latus, proiunde utnbilicatus; stipes 4-5 cm, longus, udus umbrinus, 

 fibrosus; piljsus in fungo sicco rufo-brunneus. 



124. Omphaiia hypoleiica Berk. Dec. n. 505. — Albida; pileo umbi- iso2, 

 licato ruguloso; stipite tenui, deorsum incrassato, tomentoso; la- 

 mellis latiusculis, decurrentibus. 



Hab. in Iruncis aiboruni, Panure Brasiiia3 (Spruce). — Pi- 

 leus 8 mm. latus; stipes ^V^ cm. vel ultra longus, vix 2 mm. 

 crasi^us, paucis (ilamentis delicatis adiixus ; laniellarum interstitia 

 venosa. 



125. Omphalia? Paraguariensls Speg. Fungi Guar. Pug. 2, n. 7. — i303 

 Individuis 15-30- fasciculato-caespitosis, truncigenis; pileo subcar- 

 nosulo-raembranaceo, liemisphaerico-expanso, centro abrupte um- 

 bilicato 1-2 crri. diam., albo, medio fuscesceni-e, margine recto, 

 tenui (pellucido, saepe in sicco), integro, latiuscule striato; lamel- 



lis membuanaceis subcanfertiusculis, trimacriis, utrinque acutis, po- 

 stice conspicue latioribus atque regulariter adnato-subdecurrenti- 

 bus, acie integerrima, pileo concoloribus; stipite longiusculo, gra- 

 cili 5-8 cm. longo 1-1,5 mra. crass., tereti, late fistuloso, cor- 

 tice tenui, fibrosulo-tenacello, fuscescenti-albo, glabro, basi con- 

 Huenti-fasciculato, nodulum obconicum, 1,5 cm. long. 4-7 mni. 

 crass. carnosulo-lentum fuscescentem albo-pubescentem efficiente; 

 sporis non visis. 



Hab. ad rimas truncorum putresceutium in silvis prope Para- 

 guari. — Species 0. Campanella Batsch valde affinis; stipite nou 

 corneo, glabro etc. recedens; sporis non visis, sectio dubia! 



126. Omphalia Rhododendrl Peck 27 Rep. p. 94, tab. 2, fig. 15-19. 1304 

 — Alba, leviter viscida joveudo; pileo convexo, glabro, umbi- 

 licato, margino striato; stipite tenui verrucis miuutis, glandulosis, 

 albisaspero; lamellis arcuato-decurrentibus, subconfertis acie gra- 

 nulatis.. 



Hab. ad truncos Rhododendri maxirai, Forestburg Anier bor. — 

 In stipiiis verrucularum pra^sertia nota essentialis posita est. 



127. Omphalia ollvaria Peck 25 Rep. p. 70. — Pileo convexo, um- ym 

 bilicato, glabro, luteo-olivaceo; stipite curto, aequali, glabro, cavo; 

 pileo concolore; laaiellis arcuatis, decurrentibus, subdistantibus, 

 pallido-luteis; sporis subglobosis vel late ellipsoideis, BVo p-. long. 



Hab- ad terram.adustam sub arboribus resinosis, North Elba 



