Addenda ad vol. II. lxix 



2.* Pleonectria denigrata Wint Hedw. 1883, pagr. 71. - Peritheciis cse- 6176 



spitosis densissimos, erumpenti-superficiales, pulvinato-subhemisphasricos, 

 usque 5 mill. diam. metientes formantibus, stroraatis pnlvinati, intus ru- 

 fescenti-lutei superficie insidentibus, fere globosis,"extus griseis, elegan- 

 ter nigro-papillatis, clemum vertice depressis et umbilicatis, nigresceuti- 

 bus, 370-470 ii. diam.; ascis cylindraceis, breviter pedicellatis, 8-sporis, 

 circa 70 v 8-10, in aqua demum usque 110 p. elongatis, paraphysibus lon- 

 gissimis, filiforraibus obvallatis; sporidiis pleruraque monostichis, rotun- 

 dato-angulatis, valde difformibus, tranverse 3-5-septatis muviformibus, ad 

 sepfca plus minus constrictis, pallidissime flavidulis, 10-16 v 7-9. 

 Hab. in cor-tice G 1 edi t se h i se , Kentucky (Kellermann). 



16*. Phyllachora Meliailthl (Thiim.) Sacc, Rhytisma Melianthi Thura. Pl. 6177 

 1876, p. 569, M. TJ. n. 1267. — - Strornatibus pulvinato-depressis, amphigenis, 

 gregariis, subsuperficialibus, atro-nitentibus; loculis parcis pallidioribus, 

 levitcr mamilloso-prominulis; ascis anguste clavatis, apice acutiusculis, 

 60*20, octosporis; sporidiis ellipsoideis, apicibus rotundatis, 10^6, pellu- 

 cidis, hyalinis; paraphysibus filiformibus, 60-80 /*. longis. 



Hab. in foliis languidis Melianthi majoris Graharastown pr. prom. 

 bonae spei Afr. austr. (Mac Owan). — Vera Phyllachora nee Rhytisma. 



12*. Lophiotrema htingaricum Rehm Hedwigia 1883 pag. 58. — Peritheciis 6178 

 grega.riis, primitus sub epidermide caulium nidulantibus eamque ejevanti- 

 bus, denique perforantibus, magnitudine seminis sinapeos. primitus subglo- 

 bosis, sensim in papillulam protractis, postremo subtiliter pectinatis, atris. 

 basi byphis nonnulis irregularibus, brevibus. fuscis instructis; ascis cla- 

 vatis, 8-sporis. 105^18; sporidiis distichis, oblongis, vei. oblongo-ellipticis, 

 obtusis, rectis vel interdum paullulum curvatis,' primitus 2-cellularibus, me- 

 dio subcoustrictis, denique plaue evolutis 4-celluIaribus, hyalinis, extra ascos 

 repertis fuscidulis, 33^9; paraphysibus tiliformibus, hyalinis c 2 p. cr. 



Hab. ad <;«imes putridos Aconiti Napelli in valle Kohlbach alpium 

 Tatr* (Zips) Hungari» (Unhart). 



3*. Lophidium minus Ellis Amer. Nat. 1883, p. 316. — Eruropens, conicum, 6179 

 Vs mill. diam. ; ostiolo angusto obsolete prominulo; ascis subcylindricis, 

 50-60*7, copiose filiformi-paraphysatis; sporidiis monostichis v. superne 

 inordinatis, oblongo-ellipticis, 3-septatis, septoque longitudinali divisis, 9- 

 13 «5-7, olivaceo-fuligineis, appendicula cylindracea brevi obtusa subinde 

 auctis. 

 Hab. in ramis Nyssse multiflora?, Newfield New .lersey Amer. bor. 



186*. Diaporthe Kellermanniana Wint. Hedw. 1883, pag. 72. — stromatibus 6iso 

 nullis; peritheciis profunde immersis, dcpresso-globosis, membranaceiS , 

 atris, collo eylindrico, usque 160 jx. longo erurnpente, 210-260 y.. latis; 

 aseis oblongo-fusoideis, 8-sporis, 35-45 «5-7; sporidiis oblongis, saepe inse- 

 quilateralibus, utrinque rotundatis vcl parum acutiusculis, raedio unisc- 

 ptatis, non constrictis, 4-guttulatis, 9-11 «S 1 /^' 

 Hab. ad culmos putridos Zeaj Maydis, Kentucky (KELLERMA.NN). 



58 



