Discomycete;.e, Pezizeae, HyalosporcTe, Ciboria. 207 



2,5 cin. loiigo, e flavescenti-tabaciiio brunneo, ut ascoraatis parte 

 exteriore; ascomate cupulato-patellifonni, 1,5-2,5 mtu. diam. sub- 

 tus subruguloso, margine integro, a^quali, vix leniter incurvo; disco 

 concavo, ardosiaco; ascis cjlindraceis lOJ-115 * 9-1 1 ; paraphysibus 

 validis tlavescentibus, sensim sed leniter superne dilatatis; spori- 

 diis uniseriatis, ellipticis, 9-12 <* 4-5, pleruraque grosse uninuclea- 

 tis, e flavescenti hj^alinis. 



Hab. in petiolis putrescentibus ad «Vermilion lake» Amer. 

 bor. — A C, Si/doiofana Rehm distincta imprimis sporidiis an- 

 gustioribus. 



1. Ciboria Sydowiana Rehm in Hedwigia 1885, p. 226. — Asco- ^40 

 raatibus sparsis, primitus subglobosis, dein in patellam subcyathoi- 

 deara, subtus longitudinaliter subrugulosam, pallide fuscam, raargine 

 subscabro cinctara dilatatis, 3 mm. long., stipitatis, 3-4 mm. diam. 

 sicca margine involuto, fuscidule parenchymatico-contextis; ascis 

 cylindraceis, apice incrassatis, 8-sporis, 110^8; sporidiis 1-stichis, 

 ovatis vel elliptico-clavatis, plerumque subcurvatis, 1-cellularibus 

 nucleis magnis 1-2 (rarissime 3) prasditis, hyalinis, 10-12^5-7; 

 paraphysibus hyalinis, filiforraibus, haud vel eIliptico-cIavati«, 3 

 •j.. crass. 



Hab. ad pedunculos foliorum putridorum Quercus pedun- 

 culatae, Thiergarten prope Berlin (Sydow). — Teste Phill. Disc. 

 p. 143 ab hac noii difi^ert Phialea renispora (Ellis). 

 '. Clboria renispora (Ellis) Sacc. Helo/ium renisporitm Ellis in S4i 

 Cooke Disc. U. S. I, p. 299. — Ascomate stipitato, 1-2 mm. lato, 

 convexo, dein plano (sicco conoavo) pallide cinnamoraeo vel brun- 

 neo-flavido; stipite aequali, gracili, deorsum atrato, 3-G mm. longo; 

 ascis subcylindricis ; sporidiis reniforraibus, 20 u.. longis, 



Hab. m foliis dejectis putridis, New Jersey Amer. bor. — Spe- 

 cies britannica in foliis quercinis (Phill. Disc. p. 143) sporidiis 

 10 «5, ascomate fimbriato videtur diversa. 



■• Ciboria nyssogena (Ellis) Sacc. HeloUum ni/ssogenum Ellis Torr. §43 

 jCI. 1881, p. 73. — .\scoraate stipitato, brunneo, concavo, 5-0 mm. 

 vel minus lato, margine pallido, obtuso; stipite 2,5-5 cm. longo, 

 plerumque flexuoso, l mm. crasso; ascis cylindricis, 47 «3-4; pa- 

 raphysibus linearibus, obtusiusculis, aiqualibus; sporidiis monosti- 

 chis, ellipsoideis, hyalinis, 10-12=* 5. 



Hab. in aucibus vetustis Nyssae multiflora) limo infossis 

 pt in foliis putridis in uliginosis, New Jersey Amer. bor. 

 -i Clboria Friesii Pers. M. E. I, p. 277 [Peziza), Peziza cihorioi- m 



