128 HYMENOMYCFTF.S. 



Hau. K tis.siii'i.s riipiuiii r.vieiis. inajo. (^olniiilms : Sii.i.i.ANr. Icori., 

 n°23. 



Desc. IMleus inciiibranaceus. li(iiiis{)ha'ricns. niiibrinct aut badio- 

 hcpaticus, contro lcnitcr ct (lctcrminatc, sahcin in sicco, (lcprcssus, 

 iiidc vcro ad niargincni exsiccationc involutum striis radiantibus con- 

 lertis instructus, 2 centim. ahus, 3 centim. hitus. Stipcs fragilis, 

 radicans, hstuh)sus, albus, 5-8 ccntim. h)ngus. 3-'i niiniin. niccho — 

 o-G niiUim. basi crassus, pruno horizontahter e lissnra rnpinm erum- 

 pcns, (U'in incurvo-adsccndcns, Itevis, summo apicc ul)i striatulus cst 

 excepto. LamcUa! tridyma^ lincares, longiores stipiti aflixie, sccundi 

 tertii([ue ordinis postice rotundata', autice acuta-. oiniies hiliginoae, 

 2 1/2 millim. (in sicco 1/2 tantumj latre, 12 centimillim. crassae, sub 

 microscopio pallida?. Hymcnium tenuissimuni, ()""".() 12.5 crassum, c 

 sporophoris pistilliformibus constans. Spora' fuligineo-atra' ut in Co- 

 ])rinis quatcrnata^, oblonga?, ccntimillini. majori diametro a-quantcs. 



Oi?s. Mycehum radiciforme in fragmcnta ligni consunij)ti penctrat. 

 Propc -4. hioscentem ct A. hydrophorum, a (|uiljus plurimis cliaracte- 

 ribus diftert, locandus. 



'lOl. HiATfLA sQUAMrLOSA M., — Guy., n° 298. — iiilco papyrino 

 ronico-campanulato sul)umbonato, umbone exccpto hevi, densissime 

 striato helvolo fu.sco-punctato s^juamuloso ; stipitc cavo Iffivi sursum 

 attcnuato; lamellis confertis liberis circa stipitis apicc-m delinitc atte- 

 nuato-acuminatis; sporis albis ovoideo-rcniformibus. 



Hab. Ad terram ])ropeCaycnnam : LEPiuErR. 



i- XIV. LEPT(^MYCES M. 



Hytncno]»lionim lcnuissinKi mpinl^ranacouni, ]»clhici(1iim. 

 Lainclhe tencrrimiie, conlcrhe, libcne. Trama nulla, Slijies fis- 

 lulosus, glaber, hTCvis, a jtilco sejiarabilis. Sj)ora* alba?, jm^IIu- 

 cidic, numerosissimir , nuclco larche. Fungi lignaliles. Aii 

 Iliatida Fiues, Nov.Symh. MycoL, j». 11? 



'i02. Leptomyces LiGNTFRAiii"» M.. — (luy., 11" 297. snb Iliatula — 

 candidus; j)ileo lciierrimo pcllnrido ccoiivcxo e\i)lanato irrcgulariler 

 orbicnlato. ladiatim confertisshne(juc striatnlo: stiiiitc glabro listii- 



