Pyrenomycetse, Dothideaceas, Hyalosporee, Phyllachora. 

 0,6-1 mm. long. ; peritheciis prominulis, vcrruciformibus, in pri- 

 mis ad stromatis marginom; ascis clavatis, longiusculo stipitatis, 

 obtusulis, t>5-85 ^ 10-12, oetosporis; sporidiis distichis, ollipsoideis, 

 rectis curvulisvo, bi-guttulatis, subinde plasmate bipartito, hyali- 

 nis, 15-18 * 4-5. 



Hab. in calamis Scirpi lacustris, Luxemburg. — P/njIla- 

 chora} Ci/nodontis proxime affinis. 



41. Phyllachora eximia Syd. Ann. Myc. 1904, p. 163. — Stromatibus in 2914 

 utraque folii pagina conspicuis, maculis striiformibus ilavo-strami- 

 neis insidentibus, sparsis v. seriatim confluentibus, singulis oblon- 

 gis'/.,-2mm. longis, conrluentibus majoribus, atris; ascis cylindra- 

 ceis, apice rotundatis, breviter stipitatis, maximis, 125-200 * 18- 



25 ;j.., octosporis; sporidiis oblique monostichis vel subdistichis, 

 ellipsoideo- fusiformibus, fine inferiore acutiusculo, altero magis 

 obtuso, continuis, ex hyalino flavescentibus, 25-28*8-12. 



IFab. in foliis vivis Arundinarias alpinae, Africre or. in- 

 ter Ssedia ot Kwa-Musini-Ssagara, Ussagara (AV. Busse). — Ascis 

 sporidiisque majusculis dignoscenda species, 



42. Phyllachora Maydis Maublanc, Bull. Soc. Mycol. 1904, pag. 72, 2915 

 t. VII, f. 7. — Stromatibus carbonaceis, amphigenis, subrotun- 

 datis v. oblongis, intus loculos monostichos, globulosos v. angu- 

 latos foventibus; ascis cylindricis, leviter pedicellatis, 80-100 « 7-8; 

 paraphysibus numerosis, filiformibus, guttulatis, ascos superan- 

 tibus, 2-3 [j.. cr.; sporidiis monosticiiis, ovoideis, basi leniter te- 

 nuatis, chlorino - hyalinis, dein crasse 1-guttatis granulatisque, 

 10-14*5,5-6,5. 



/{<(/). in foliis subvivis Zea3 Maydis in Mexico, socio ot valde 

 Zeae noxio Helmintosporio turcico (Doct. S. Bonansea). — In lo- 

 culis junioribus formantur sporuhe filiformes, 10-15*0,2. 



43. Phyllachora serialis EU. et Ev. in Journ. of Mycol. 1902, vol. 8, 291G 

 p. 18. — Stromatibus seriatis, internerviis, punctiformibus, initio 

 velatis deiD suberumpentibus, plus minusvo confluentibus 2-3 mm. 



• li.iui : Btromatibus singulis 500 ;j.. diam., in parenchyma foliorum 



in -rsis. ; ascis dense fasciculatis, clavato-cylindraceis, breve sti- 



pitatiE 75-80 ¥ 12-16; sporidiis oblique monosticliis vel distichis, 

 ovatis, continuis 10-12 * 5-6, hyalinis. 



Ifoli iii Spartina stricta, Pacific G-rovo, Califoruia 

 •11. Phyllachora Sacchari P Henn. F. javanici novi, in Hedw. L902, 2917 

 p. 143. — Maculia pallidis v. fuscis; stromatibus epiphyllis, oblon- 

 pulvinatis, innato-erumpentibus, carbonaceo-atris, opacis, levi- 



