Sptueri&ceas, Dictyosporae, Pleosphaeria. 305 



globosis vel globoso-depressis. 400-450 (i. d., superifeialibus. densis- 

 sime gregariis, atris, carbonaceis, ubique pilis brevibus, 20-80 « 4 -5. 

 1-3-septnlatis, rectis v. flexuosis, apice obtusiuseulis, integris palle- 

 scentibusque, fuligineis vestitis; ascis torulose cylindraceo-clavatis, 

 sursum obtuse rotundatis, crasseque tunicatis, deorsum brevissimc 

 ac crasse pedicellatis, 125-140 = 25, octosporis; paraphysibus fllifor- 

 mibus obvallatis; sporidiis distichis, ellipticis, utrinque plus minusve 

 obtusato-rotundatis, raedio l-septato~constrictis, loculis densissime 

 clathrato-muriformibus, 32-40 = 12-14, primo flavo-fulvescentibus. 

 dein opace fuligineis. 



Hab. in ligno decorticato putrescente Celtidis Talse in syl- 

 vis australioribus «Montes grandes» dictis, Argont. Arn. aust. 



4. PSeosphssria microfoncha (B. et C.) Sacc, Sphceria microloncha 3326 

 B. et C. Nortli Amer. Fungi n. 020. — Sparsa, superficialis, setis 

 brevibus obsita, ovata, ostiolo brevi; ascis clavatis; sporidiis bise* 

 riatis ellipticis, 4-septatis, septis paucis obliquis vei verticalibus, 

 (coloratis %). 



Ifah. in cortice interiore Liriodendri, Carolina infer. Amo- 

 rica bor. 



5. Pleosphaena Pulvinulus' (Berk.) Sacc, Sphceria pulvinulus Berk. 53?? 

 Decad. n. 72. — Sparsa, subglobosa demum collabenti depressa, 



astoma hirsutiuscula, atra; ostiolo obsoleto ; ascis ; sporidiis 



irregulariter ellipsoideis, piuriseptato-muriformibns (Cucurbilarice 

 Laburni ad instar). 



Ifab. in ligno putri in Australia (Drummomd).. — Habitus fere 

 Lasiosphcerice MrsuicB. 



6. Pleosphaeria hispida (Fuck.) Sacc, Teich. hispida Fuck. Symb. 39?s 

 myc. app. II, p. 305. — Peritheciis gregariis, majusculis, e basi 

 globosa in rostrum breve, • truncatum, deraum perforatum attenua- 



tis, nigris, pilis continuis, fuscis obsitis, vertice glaberrimis; ascis 

 stipitatis, cylindraceis, 8-sporis, 228^20; sporidiis oblique mono- 

 stichis. oblongo -ovatis, utrinque obtusissimis, medio vel sub merlio 

 constrictis, 6-7-septatis, muriformibus, flavo-fuscis, 30 s 12; pseudo- 

 paraphysibus linearibus. 



Hab. in cortice interiore Pruni domestic;e, prope Hatten- 

 bein GermaniaB. — Habitus quasi Lasiosphcerice hispidas. 



7. Pleosphaeria $!ori (Schulz.) Sacc, Pleospora Mori Schnlz. Mvk. 3989 

 Bert. 1870, p. 649. — Peritheciis gregariis, ligno semi-iminersis, 

 dcin subsuperficialibus, subgiobosis, papilJatis, \/ 4 mill. diam., sub- 



20 



