6 DigcomyceteEe, Pezizacese, Hyalosporse, Helotiura. 



rectis, cylindraceo-fusoideis v. cyliDdraceo-subclavulatis, apice at- 

 tenuato-acutatis, basi leuiter attenuatis, 2-5-septatis, 100-500 c; 

 20-25; ascis cylindraceis, truncato-subrotundis, basi attenuato-pe- 

 dicellatis, p. sp. 125-135 =; 11-12, pedic. 75-85 --s 5, octosporis, pa- 

 raphysibus filiformi-clavatis, 10-15 - 5-S,- sporidiis elUpsoideis, utrin- 

 que obtusiusculis, 16-18 s 10-11, hyalinis, eguttulatis, deose leQi- 

 terque verruculosis. 



Hab. ad cortices dejectos putrescentes in silvis prope Guarapi 

 Brasilias. 



3. Lachnea brasiiiensis (Wint=) Sacc. Peziza braszltenszs Winter 4451 

 Grev. XV, p. 91. — Ascoraatibus sparsis, sessilibus, carnosis, pri- 

 mo hemisphsericis, demum niagis explanatis, disciiormibus. margi- 

 natis, usque 8 mm. latis, disco plauo, aurantiaco-rubro, margine 

 erecto vel iucurvo, setis rigid.is, longiS", fuscis, crassis, septatis ob- 

 sito cinctis, extus pallidioribus; ascis elongato-cylindraceis, deor- 

 sura longe attenuatis, vertice fere truucatis, 8-sporis, 260-2S0 s 18; 

 sporidiis monostichis, ellipsoideis, utrinque late rotundatis, hyali- 

 nis, dense grosseque reticulatis, 25-27^:1-1; paraphysibus ascos 

 subffiquantibus filiformibus, apicem versus ciavgeformibus, usque 

 9 fz. crass. 



Hab. ad terram humidara, in quisquiiiis putridis, Sao-Fran- 

 cisco in Brasiliae (Ule). 



SCLEROTINIA Fuck. — Syll. VIII, p. 195. 



1. Sclerotinia mycetophiia (Fayod) Sacc. Peziza Fayod iu Vuill. Etud. 4432 

 biol. s. 1. Champ. — Ascomatibus rubro-aurantiacis, stipite bre- 

 vissrrao, a disco parura distincto suffultis, disco pallidissirae roseo- 

 aurantiaco, usque ad 3-4 mm. lat., gibberulo, centro subconcavo ; 

 ascis basi contortis, apice operculatis, paraphysatis ; sporidiis el- 

 lipsoideis, levibus, 12 ^ 8, biguttatis. 



Hab. in mycelio Sclerotii, interdum etiam ab eo remota, in 

 Gallia. 



HELOTIUM Fr. ex p. — Syll. VTII, p. 210. 



1. Helotium gregarium Boud. iu Har. Charap. Cap Horn p, 192. — 4433 

 Stipitatum, 1 ram. alt.. 0,5 lat., luteo-sordidum aut fulvescens; pe- 

 dicello-ad basin brunneo; cupulis planiusculis, extus fulvo-fibrillo- 

 sis, hymenio ochraceo; ascis cylindraceis, clavatis, 8-sporis, 110- 

 115=; 12; parapliysibus tenuibus, ad apicera s»pe capitatis, capitu- 



