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Fungi veneti novi rel eritici 



autore P. A. Saccardo. Series IV. 



SPHAERIACEAE FR. 



Anthostomella Sace. Consp. Gen. Pyr. Ital. 38. 



1. Anth. tomicoides Sacc. Peritheciis sparsis gre- 

 ganisve membranaceis sub epidermide circum circa nitide 

 mgrificata et adhaerente nidulantibus, sphaeroideo-applanatis, 



Is mill. diam, atris; ostiolo argute couoideo epidermidem 

 perforante et parum superante; ascis cylindricis brevissiine 

 crasscque stipitatis, 90-100 =- 7-8, Ssporis, aparaphysatis; 

 sporidiis suboblique monostichis, ovoideis, inaequilateralibus, 

 continuis, minuteque hyalino-appendiculatis. 

 Hab. ad caules putrescentes. 



2. Anth. li mi tat a Sacc. Peritheciis gregariis sub 

 epidermide leniter tumefacta et circum circa breviter infns- 

 cata nidulantibus, membranaceis, globose depressis, % mill, 

 diam.., atris; ostiolo breviter papillato, non v. vix pertorante ; 

 ascis cylindricis, 70-85 = 4-5, breve crassiuscule stipitatis, 

 apice rotundatis, paraphy satis, 8sporis; sporidiis oblique 

 raonostichis ovoideis utrinque v. uno apice acutiusculis, con- 

 tinuis 10-12 =z 4-5, dilute fuligineis, 2-guttulatis. 



Hab. in caulibus ramulisque tenuioribus Corni san- 

 guine ae etc. 



3. Anth. nitidula Sacc. Peritheciis densiuscule gre- 

 gariis sub epidermide pustulatim elevata et nitide circa 

 quodque perithecium nigrificata nidulantibus , e globoso 

 lenticularibus, */, mill, diam., membranaceis, nucleo in vivo 

 subolivaceo, ostiolo brevi couoideo -papillato epidermidem 

 tandem perforante; ascis cylindricis, apice obtusatis, 110-120 

 — 10, breve crasseque stipitatis, paraphysibus filifonnibus 

 saepe guttulatis obvallatis 8sporis; sporidiis oblongo-i'usoideis, 

 inaequilateralibus, pluriguttulatis, diu hyalinis et 25 = 6-7, 

 tandem fuscis 20 = 5. 



Hab. in ramulis tenuioribus Carpini Betuli. 



4. Venturia montellica Sacc. Peritheciis sparsis, prae- 

 eipue juxta foliorum nervos, c globoso- depressis, 130-160 mier. 

 juara., erumpenti-superficialibus , atris, setulis 1-cellularibus, 

 basi incrassatis, rigidulis, subopacis praecipue circa ostiolum 

 Papillatum obsitis ; perithecii contextu e cellulis minutis sub- 

 vermicularibus conrlato, atro - fjuligineo ; ascis cylindraceis, 

 f asciculatis, subsessilibus, 35 = 4-5, aparaphysatis, Ssporis; 

 s poridiis distichis v. oblique monostichis, oblongo-fusoideis, 

 ^trinque obtusiusculis, 7-8 = 3, (immaturis ?) hyalinis, 

 4guttulati s . 



Hab. in foliis Carlinae vulgaris' putrescentibus. 



