47 



Metasphaeria juncinella no v. sp. 



Perilhecia ijlobosa, immersa, glabra, osiiolo brevi 

 paf)illato, circa i/s mm. Asci paraphysaii, lereles, oclo- 

 spori, 100-120 = 10-12. Sporidia disticha, subcylindrica, 

 oblusa, triseplata ad sepium medium leviler constricla, 

 vulgo curvula, 30-35 = 5 1/2-6, hyalina, egutlala, raro 

 diluiissimc luteola. 



Hab. in calamis siccis Junci conglomerati, Beaufays 

 prope Liege. Aulumno. 



Metasphaeria Moliniae no v. sp. 



Perilhecia gregaria, epidermide tec(a, depresse glo- 

 bosa, i/s mm., fusco-nigra, conlextu obscure cellulose, 

 ostiolo poriformi. Asci oblongi saepius basi ampliores, 

 60-70 = 15-18, sessiles, oclospori. Paraphyses lineares, 

 simplices, 2 ^ crassae, gullulatae, ascos aequantes. 

 Sporidia irregulariter 2-3-sticha, hyalina, oblonga vel 

 oblongo-clavata, recla, uîrinque obtusa vel rotundala, 

 5-7-seplata sine constrictione, 18-24 = S-6. 



Hab, in culmis dejeclis Moliniae, Gomzé prope Liege. 

 Autumno. 



Acanthostigma paucisetum nov. sp. 



Perilhecia laxe gregaria vel sparsa, superficialia, ovala, 

 0.1-0.12 mm. lata, non collabescentia, membranacea, 

 aira, sursum circa ostiolum obiusum pilis brevibus sim- 

 plicibus, septatis, ca 30-40 = 5, fuseis muniia. Asci 

 oblongi, 70 = 17, sursum membrana incrassata el bifo- 

 veolata. Paraphysae nullae observaiae. Sporidia 2-3- 

 slicha, elliptica, Iriseptala non constricla, 16-18 = 7-8, 

 hyalina, in seneclule luscidula. 



Hab. supra librum denudaium Robiniae, Prope Liege. 



