Hjm*>norD/r;*»t*e, Ag^ricncest. Ochrojtpon»». H*'bpioma. 50 



ffab. ad terram niascr>Rain in silvi.s, Kasaag Amertca' Ijor — 

 PiUioa 2'/,-6 cin. latus; stipe3 5-8 cm. longus, '/'^-1 cm. crartsus. 

 4. Hebeloma hiemale Bres F. Trid. II, p. 52, t. 160, fig. 1. — Pi- :«« 

 ieo camosulo, e convexo-subhemisphieriro explatiato-gibboso vel 

 flepresBO, tIscoso, glabro, alutaceo-pallido, centro cru-stalino vel in- 

 tenlnm zona lata, crustulina in medio pilei ornato, 2-4'/, cm. lato, 

 margine primitus involuto et albo-flocculoso ; stipite albo, doorsum 

 Jnte.^;ent*^, e farcto snbcavo, «quali, sabfibrilloio, apice albo-furfu- 

 raceo, 2-3 cm. longo, 5-7 mm crasso; laraellis confrrtis, ex albo 

 argiliaceo-^nt' innaruomeis, acip aibo-flocculosa, postice sinuato-ad- 

 natis V. adnexis et fere liberin; carne alba vix o«lora, saporc sub- 

 amaro: basidiis clavati^j, 30-35 <* 7-8: spc-ris obvf-rse piriformibu.s, 

 snb microscopio fiavo-aareis, 12-13 * 6-7 



Hab gr'>garia in nemoribu.s, ad margincs iilvariunn etc, Goc- 

 ciadoro pr. Trid^ntnm, Val di Sole etc TiroIisR anstr., sero au- 

 tumno ad primum ver — 11. crusttdinifonni proxime acredit, a 

 quo statura con-?tanter rainori, odore vix manifesto et tempore 

 vegetationis satis videtur diversum 

 6. Hebeloma argentinum Speg Yg Arg. novi v. crit., p. 120 '1899\ .•»& 

 — Solitariam v. subcaBspitosnm ; pileo camosulo, primo globoso v. 

 ovato, dein gradatim expanso, potitremo hemisphserico-applanato, 

 ly^-S cm. diam , centro plus minusve groase obtuseque umbonato, 

 glabro, levi, in sicco sub lente valida subpulverulento, subnitente 

 V. vemicotio pulcre pallideque e roseo vel violaceo cinerescente 

 V. lateritio, ambitu non v. vix pallidiore, margine decolorato acuto 

 integro exappendiculato; came centro snbcrassiuscula (2-3 mra.), 

 compactiu.-Kiula, alba; stipite erecto, recto v. ilexuosulo, tereti, 2' \- 

 6 cm. longo, 2-5 mm. crasao, fibroso-carnosulo, saepius torto, can- 

 dido V. subpaUescente, glabro, levi. vix in parte supera (rarius 

 medio v. basi laxe minuteque fibrilloao-squamuloso, basi non v. 

 vix incrasaato, myeelio albo gossypino parcissime ornato, intus e 

 farcto cavo atque fuaco-albescente; lamellis confertiusculis, poly- 

 macriis, membranaceo-fArnosulis, 3-4 mm. latis, antice acutato-ro- 

 tundatis, postice sinuato-aubadnatis. non v. vix denticulo sxxhdf- 

 cnrrentiboa, pallidf' ochroleucis v. ochraceis, acie inte;^is; sporis 

 ovatis V. subpiriformibas, 10-16^7-8, pleramque 12-14 _j. longis, 

 e roeeo ochraceis; basidiis clavulatis, 25 w 10, hyalinis. 



Hab ad terram nudam in dnm^tis, Parque de La Plata Ar- 

 gentin*: — Species fiulcherrima odore et aapore fere nuUi*. 



