12 rerisporiacece, Ferisporieje, Dimeros^oriiim, 



confliioiifibiis ? tandeiii Dothideaceis?) globosis, 180-220 y., iliani.. 

 atris, glabris, rugulosis, astoinis (?), sed per getatem lacero-dehi- 

 scentibus, niembranaceo-coriacellis, contextu crassiuj^culo, obscure 

 parenclivinatico -sinuoso, olivaceo-fiiligineo ; ascis cvlindraceis vel 

 subcyliiidraceo-clavatis, apice subtnincato-rotundatis crassiuscule- 

 que tunicatis, deorsum attenuatis breviterque noduloso-stipitatis, 

 (35-75:^8, paraphysatis, octosporis; sporidiis distichis vel oblique 

 monostichis, elongato-ellipticis, 1(5-20=; 4-5, rectis vel leniter intc- 

 quilateralibus, centro l-septato-constrictis, loculis crasse 1-2-guttu- 

 latis ac niedio subcoarctatis, supero obtusiore crassioreque, infero 

 graciliore acutioreque, per jutatem 3-septatis, hyalinis. 



Hab. ad folia viva Bambusacea3 cujusdain in uliginosis sil- 

 va) Naranjo IJras. 



*62. Asterina Celastri E. et K. in Journ. of myc. 18^5, pag. 2. — 5221 

 J'oritheciis Jiypophyllis, gregariis vel sparsis, convexis, orbicula- 

 ribus, '/j min. diam., atris, basi mycelio brunneo, radiato, parco 

 ciuctis; ascis oblongo-ovoideis, 12-15-0-7, immaturis protoplasma- 

 te granuloso farctis. 



Ilab. in foliis vivis Celastri s ca nd en tis, Manhattan Kan- 

 sas Amei'ic;e borealis. 



DIMEROSPORIUM Fuck. — Sacc. Syll. 1, p. 51. 



"1. Dimerosporium eriophilum Wint. Cont. Flor. myc Lus. Ser. VI, &2rz 

 p. 9. — Peritheciis iiypophyllis, dense sparsis, globosis, minutissimis, 

 mombranaceis, fusco-atris, mycelio repente, ramoso, articuhito, fu- 

 sco insideiitibus, superficialibus, astomis, 00-80 y. diam. ; ascis fa- 

 sciculatis, aparaphysatis, e basi oblonga sursum parum attenuatis, 

 sessilibus, 8-sporis, 30-35^-7; sporidiis subdistichis, ellipsoidcis, 

 medio sepiatis et profunde constrictis, pallidissime fuscidulis. 7 r 3. 

 Hab. ad folia subviva Quercus coccifer» in Campo Re- 

 doiido prope I^raganca in Lusitania (Moixkr). 



*2. Dimerosporium Osyridis \^'inter Kx. Pilze in FJora 1884, p. 7. ,,^„.5 

 — Hyphis mycelicis fuscis, ramosis, radiantibus, maculas atras, 

 rotundatas seu irregulares, usque 2 mm. latas formantes ; perith.e- 

 ciis gregariis, depresse globosis, rugulosis, glabris, atris, sub mi- 

 croscopio fere impellucidis, fuscis, 150-210 [J.. diam.; ascis cylin- 

 draceo-clavatis, brevissime stipitatis, 8-sporis, 42-52 ^ 10-12; spo- 

 riiliis oblique distichis, oblongis, bicolkilaribus, hyalinis, 9-12 =; 4-5, 

 ad septum constrictis ; paraphysibus filiformibus, ascos a;quantibus. 



