Hysteriaceae, Phssodictyae, Hysterographium- 783 



v. cylindraceo-clavatis , 90-100s 15-18, stipite aoduloso 20-40 

 long. suffultis, paraphysatis, octosporis; sporidiis distichis v. pro 

 parte raonostichis, obovatis, 3-5-septato-muriformibus, medio con- 

 strictis, utrinque obtusis, 20-24-9-10, rufo-fuligineis. 



Ilab. in ligno decorticato OJeae europreae pr. Genova nec 

 non in collibus Euganeis et Conegliano Ital. bor. — Verisimilitcr 

 est var. v. status maturescens Gdoniopsidis ausfralis. — Forma 

 minor: ascis brevius stipitatis, 90-100^12-13; sporidiis angustio- 

 ribus, 25 a § l /<r-l x /.> y 5-septato-muriformibus soleEeformibus, fuligi- 

 neis. In ramis decorticatis Pistaciaj Lontisci in Algeria. 



22. Hysterographium Mori (Schw.) Rehm Ascom. n. 363, Ih/sierium mo 

 Mori Schw. Syn. Amer. bor. n. 20S7. — Enimpens, atrum, ovato- 

 acuminatum, convexum ; peritheciis aggregatis, labiis tenuibus', di- 

 sco cinerascente ;■ ascis clavatis, 120 »14, ramuloso-paraphysatis, 

 octosporis; sporidiis oblique 1-stichis, oblongo ovoideis, obtusiuscu- 



lis, medio subconstrictis, initio bipartitis dein, 3-4-septato-muri- 

 forraibus, hyalinis dein fuliginois, strato hyalino obductis, 21^8. 

 Ilab. in lignis cariosis Mori, Bethlehem et New Jersey 

 America boreali. 



23. Hysterographium formosum (Cooke) Sacc, FT>/sterium formosum r/?so 

 Cooko in Grev. Vlf, p. 3. — Sparsum, elevatum, ellipticum, opacum, 

 leuiter striatum; ascis cylindraceis; sporidiis uniserialibus, ellip- 

 ticis, ad mediura constrictis, triseptatis, cellulis divisis, brunneis, 



TFab. in truncis Pini contortae et Juniperi occidenta- 

 lis in Siera Nevada Californias (Harknesb). 



24. Hysterographium Gerardi (C. et Peck) Sacc. Cooke Disc. of Un. 5781 

 St. 33, (Hyslerium). — Gregarium, superficiale, oblongum v. li- 

 neare, utrinque attenuatum, undique versum, rectum v. flexuosum, 



v. subinde contortum, 1-2 mill. long., labiis prorainentibus, arcte 

 conniventibus; ascis clavatis: sporidiis distichis, ellipticis, 3-septa- 

 to-rauriformibus, fuligineis, 20^10. 



llab. in truncis vetustis Persicoe et Castane», Now York 

 Amer. bor. (Pbck). 



25. Hysterographium Putaminum (Cooke) Sacc, Hyslerium putami- 7 

 num Cooke Grev. VII, 48. — Gregarium, vel sparsum, atrum; pe- 

 ritheciis elliplicis, obtusis, labiis rigescentibus ; ascis clavatis; spori* 

 diis biseriatis ellipticis, triseptatis, hinc illinc divisis, fuscis 25 s 12. 



Hab. in endocarpiis Persicas, Aiken Carolina America bor. 

 (Rayenki,). — Minuta at distincta species. 



