778 Hysteriacese, Phaeodictyye, Hysterographium. 



Ilab. passim in ligno carioso Carolinse, Pensilvaniae et Texas 

 (Schweinitz et C. Wright). — Provenit gregatim et appressim li- 

 neis parallelis. Singulum perithecinm angustum ad sex. lineas long. 



5. Hysterograpliium insidens (Schw.) vSacc. Hysierium insidens Schw. 

 Syu. Amer. bor. n, 2078. — Insidens crustaj longe ellusa: nigrai; 

 peritheciis brevibus, sparsis, crassis, oblongo-ovatis, subtruncatis, 

 plerumque versus basin in pseudostipiiem contractis, utrinque ob- 

 tusis, nigris; labiis hiantibu.s inflexis. 



Hab. rarius in lignis induratis Salem (Schw.), in ligno Casta- 

 nea3 Poughkeepsie (Gkrard), Greenbusb (Peck). — Teste Frieso 

 forma videtur Hysterographii elongali. 



6. Hysterographium Syringae (Schw.) Sacc. Hysterium Syringm Schw. & 7 « 

 Syn. Amer. bor. n. 2073, Triblidium Syringce (Schw.) Cooke Disc. 



of Un. St. p. 32, Grev. IV, t. 67, f. 10, Triblidium dealbaium 

 Gerard.? — Primum libro subimmersum, sparsum, demum denuda- 

 tum aggregatum et sa?pe crusta nigra circumdatum, ovato-ellipfi- 

 cum, acuminatum aut obtusum, aut varium, atrum, rugosum, apice 

 subtruncatum ; labiis acutiusculis non striatis; disco lineolato; ascis 

 tereti-clavatis, paraphysatis, octosporis, 140 s 18-20; sporidiis sub- 

 monostichis, obovatis, 7-8 -septato-muriformibus, fuscis, 25-30 s 

 12-13. 



Hab. in trtincis putrescentibus Syringae, Bethlehem (Scuwf.i- 

 nitz), New York (Gerard). — Cfr. Pseudographis dealbata.. qua? 

 fortasse status immaturus hujus speciei? 



7. Hysterographium Portenum Speg. Fung. Arg. I, p. 185. -- Peri- 5764 

 theciis elongato-linearibus, '/o-lVo niill. long., y s - l /4 mill- latit., 

 utrinque acutiuscule rotundatis, basique parum coarctatis, promi- 

 nulis rimula labiis tumidulis vix hiante, atque striis longitudinali- 

 bus notatis, atris, subnitentibus, carbonaceis, fragilibus matricera 

 fuscescentein atque friabiiissimam efficientibus; ascis cylindraceis 

 sursum obtusiuscule rotundatis et crassiuscule tunicatis, deorsum 

 brevissime pedicellatis, 100-110^12; paraphysibus filiformibus, sse- 



per ramulosis obvallatis, octosporis; sporidiis elongato-ellipsoideis, 

 rectis vel vix curvulis, 5 horizontaliter, 1-2 verticaliter septatis 

 ad septum mediura constrictis, 1 8-20 a 8-9, olivaceo- fuligineis. 



Ilab. ad palos vetustos Melia> Azedarach, San Jose de 

 Flores, Argent. Amer. bor. -— Saepe inveni sporidia matura tan- 

 tum 3-horizontaliter septata, septis verticalibus carentia. 



8. Hysterographium australe Speg, ;■'. Arg, Pug. lV r , n. 193. — Pe- 57fi5 

 ritheciis minutis, 1-1,5 mill. long., 150-180 mill. crass.j subdepres- 



