Lophiostoroace^e, Pha?ophragmiae, Lophiostoma. 999 



14. Lophiostoma acervatum Karst. Myc. Fenn. II, pag. 85. — Pen- &m 

 theciis in caespites minutos, per periderraiura fissum erumpentibus 

 eoacervatis, raro solitariis, sphseroiileo-applanatis vel subsplwroi- 

 deis: ostiolo compresso prominulo, lineari, interdum semiorbiculari, 

 nitidulo, atris, basi sa?,pe filamentis fuscis, sparsis obsessis, latit 



0,4 raill. ; ascis clavatis, 100 ^ 18, p. sporif, octosporis ; sporidiis 

 distichis, oblongatis, utrinque obtusis, rectis vel subrectis, 3-septa- 

 tis, 4-guttulatis, ad septa vix vel leviter coustrictis, subfuscis. 

 23-30^8-10; paraphysibus filiformibus, gracilibus. 

 Hab. in ramis Pruni Padi in Mustiala Fennia?. 



15. Lophiostoma rhizophilum (B. et C.) Sacc. Mich. I, 339, Sphceria ^65 

 rhizophila B. et C. North Amer. Fungi n. 915. — Sparsum ui- 

 grum; ostiolo brevi lineari ; ascis clavatis : sporidiis fusiformibus, 

 curvatis, brevibus acutis, triseptatis demum fuscis, 15 u. longis. 



Hab. in radicibus emortuis defossis, Pensylvania Ainer. bor. 

 (Michrner). 



16. Lophiosfoma granulosum (Crn.) Sacc. Mich. I, p. 339, Lophium 04<;c 

 granulosum Crouan Finist. pag. 29. — Peritheciis nigris, extus 

 granulosis, 1 mill. diam., compressis; ascis anguste cylindraceis, 

 octosporis; sporidiis oblongis, 3-septatis, flavescentibus. 



Hab. in ramulis emortuis Cratsegi, Finistere Galliae, 



17. Lophiostoma Desmazierii Sacc. et Sp. Mich. I, 441, F. it. t. (50U. 64 ■■: 

 — Peritheciis gregariis ligno v. cortice penitus infossis v. semi- 

 immersis globulosis, V^- 1 /^ mill. diam., carbonaceis, nigris; ostiolo 

 anguste lineari, truncato; ascis cylindraceis, 170-180» 15, apic^, 

 lumine obsolete 1-foveolato, rotundatis breve stipitatis, paraphy- 

 sibus filiformibus obvallalis, oetosporis; sporidiis oblique monosti- 

 chis oblongo-fusoideis, 35-40^10-12, 3-septatis, ad septmu inn- 

 dium constrictis , ochraceo-fuligiueis minute dense verruculo 

 stratoque hyalino obvolutis. 



Hab. in ramulis Hhamni cathartici ad S. Lucie Galliffi 

 et ramulis Aceris campestris ad Courtrai Belgii, Pruno- 

 rum Malmedy Rhem , Persicae, Saiutes Galliae. — Species spori- 

 diis constanter muriculatis et mucosis nobilissima. 



18. Lophiostoma insculptum Rehm. Ascom. Ex<. et Diagn. n. 289. ;,„>■ 

 Peritheciis c. 0,4 raill. diam., globosis, nigris, sub cortice strato 

 ligneo supremo insculptis, gregariis pierumque seriatim aggrega* 

 tis; ostiolo emergente subcompresso, plus minusve rotundato, poro 

 pertusis parenchyinate viridiflavo contextis; asois clayatis, pedicel- 

 latis, 100 =; 12, 8-sporis; sporidiis elliptico-oblongis, rectis rel sub- 



