52 



Pseudohelotium Galii no v. 



Ascomala discoidea, depressa, succinea, 1/4 mm., 

 translucida. Excipulum lenue, margine fibrillis discrelis 

 brevibus curvalis, 10-25 == 3-4-, continuis aut uniseplatis, 

 apice non attenuatis, plasmate oleoso continuo iodi ope 

 valde coerulescente, ornatum. Asci late elavati, 36 = 8, le- 

 iraspori, iodo non coeruleseentes. Paraphyses filiformes. 

 Sporidiaoblonga,obtusa, 10-12 = 3, hyalina, 2-3-guiiaia. 



Hab, in caule Galii Molluginis, prope Liege. 



Ob nolam singularem fibrillarum supra diclam, species 

 etsi minuta tamen valde insignis. 



Pyrenopeziza Moutoni Rehm. 

 Rehm Asc. Exs. n« 1282. 



Ascomata sparsa, primitus immersa, dein epidermide 

 laciniatim fissa erumpentia ab eaque marginata, demum 

 sessilia; clausa dein aperla, hymenio fusco margine tenui 

 saepe erenulaio; extus glabra, 1-2 mm. diam. Asci cylin- 

 draceo-clavaii, 40-45 == 5-6, ociospori, apice roiundati, 

 iodo non coeruleseentes. Paraphyses filiformes, 2 fx,, sur- 

 sum fuscidulae et vix crassiores. Sporidia monoslicha, 

 subovoidea, inaequilatera vel curvula, oblusa, grosse 

 bigutiaia, 6-8 = 2 1/2. 



Hab. in caulibus Melampyri pratensis et Hypochoeridis 

 radicalae, prope Liege. Junio. 



Espèce voisine du P. dermatoides Rehm, dont les 

 spores sont plus grandes. 



Phialea luzulina no v. sp. 



Ascomata sparsa, glabra, albida, 1/3 mm. alta; cupula 

 concava, i/a mm. diam.; stipes cylindricus gracilis; exci* 



