60 Spheeriacese, PuaeophragmiiC, Leptosphsoria. 



dilute flavis, 20-24, raro- 28^6-9; paiaphysibus parcis, gracile- 

 scentibus. 



Hab. ;id vaginas aridas et folia Alopecuri, Pose, Triseti, 

 Agrostidis, ad peduncuios Broini etc. in Spitzbergia, Fennia, 

 Germania, Helvetia ot Italia. 



176. Lepiosphatria Marrani (Cooke) Sacc. Sph&ria Marram Cooke :<o:u 

 Grev. V, 120. — Feritheciis sparsis, tectis, ostiolo epidermidera 

 circum-circa uigro-maculatam perforante, brevi; ascb fusoidei9 ; 

 sporidiis distichis, fusiformibus, 3-septatis, 30-32 z 6, flavis. 



Hab. in culmis A m m o p h i 1 fe, Happisburgh Britanniae. — Lept, 

 microscopicce affinis, sed asci angustiores, sporidia aliter formata, 

 macula praesens. 



177. Leptosphaeria orthogramma (B. et C) Sacc. Sphceria orthogram- 3071 

 ma B. et C. North Amer. Fungi n. 922, Grevill. n. 34. t. 80. 



f t ii # — Seriata, tecta: ascis clavatis; sporidiis oblongo-fusifor- 

 mibus, triseptatis, loculis intermediis (quam extimis) brevioribus, 

 50-dOslO, fuligiueis. 



Hab. in culmis Erianthi alopecuroidis et Zese in Pen- 

 sylvania et Carolina austr. Amer. bor. — Sporidia denique saepius 

 5-septata. 



178. Leptosphsria sorghophlla (Peck.) Sacc. Sphmria sorghophila sovs 

 Peck. 31 Rep. on the St. Mus. N. Y. et Hedw. 1881, p. 157. — Pe» 

 ritheciis perexiguis, immersis, ellipsoideis, nigris e rimula longi- 

 tudinali erumpentibus ; ascis elongaio-clavatis; sporidiis biseriatis, 

 oblongo-cylindricis, triseptatis, ad septa constrictis, initio pallidjs 

 dein coloratis, 27-30 <x. longis. 



llab. in scopa vetusta e Sorgho facta, North Greenbush Amer. 

 bor. (Peck) — Ostiola vere obsoleta. 



179. Leptosphsria Leersiana Sacc. Leptospluvria Leersicv Pass. Fung. 3073 

 Parm. IV, 43, nec (ut videtur) Sphcvrella (Leptosphoeria) Ijeersioc 

 Pass. — Peritheciis pusillis globosis superficialibus sparsis atris; ascis 

 cyliiuliicis brevissime stipitatis octosporis ; sporidiis distichis lan- 

 ceolato-fusiformibus triseptatis, apicibus acutis, flavidis, 15^4; pa- 

 raphysibus nullis vel obscurissimis. 



Hab.m foliis Leersiae oryjioidis pr. Parma, Ital. bor. — 

 Differt a Lept. Oplnopogoms Sacc. ascis non clavati3 sporidiisque 

 utrinque acutis. 



180. Leptosphaeria Ischagmj Passer. K. Cr. It. n. 1073. — Peritheeiis 3074 

 ut Lepf. aruncfinacenv, se«jl majorihus; ascis obiongo-clavatis ad- 

 modum longitudine variis plerumque 100- 1 50 s 15-20, parrphysi- 



