Sphserioidea?, Hyalospor?9, Fusicoccum. 247 



slomum corrugatum (Ach.) Fr. SuiDma p. 121. Lecidea corru- 

 gala Ach. Syn. p. 18. — Gregaria, superficialis, rugoso-plicata, 

 planiuscula, interJtim subsphceroidea v. depresso-concava, cornea, 

 paucilocularis, ati'a, conceptaculo rimis pluribus flexuosis dehiscen- 

 te, fragili, nigra, Yo-^ inill. lat. ; sporulis elotigatis v. botulifor- 

 mibus, rectis v. curvulis, 3:^0,5. 



Hab. in ligno indurato pineo, alneo, quercino (in thallo 

 lichenum?) in Suecia, Britannia, Gallia, Germania, Italia. 



FUSICOCCUM Corda iu Sturm Crypt. Fl. f. 52. emend. Sacc. Mich. 

 II. p 99. (Etym. fusus et coccuni, quasi sporulae fusoidea; in cocci 

 formam compactse). Dothiopsis Karst. p. p. — Stroma subcutaneo- 

 erumpens, convexum v. conicum, subcoriaceum, atrum intus plus 

 V. minus distincte pluri-loculare. Sporulse fusoideae, continua?, hya- 

 linae, plerumque majusculae et recta?. — • Sub hoc genere, a Corda 

 sat vage definito. Cytosporcje species colligo, quy,i sporali^^ maju- 

 sculis fusoideis utuntur. 



1. Fusicoccum i€sculi Corda in Sturm Deutsch. Crypt. t. 52, Saoc. 1446 

 Mich. II. p. 99. — Stromatibus erumpentibus conoideis, fuscis, in- 



tus obsolete plui'ilocu!aribus; siiporulis fusoideis, 23-30 ^ 5, basidiis 

 bacillaribus, 20-30 slVg-2, sufTultis. 



Hab, in ramis Hippocastani in Bohemia et Italia bor. 



2. FusicoCGum fibrosum Sacc. Diaporlhes /idrosce st. sperm. Sacc. 1447 

 Syll. I. p. 618. — • Stromatibus conicis, erumpentibus, pluricellu- 

 laribus, cellulis pulpa luteo-fusca fretis,' sporulis eilipsoideis, basi 

 ^cuininatis, continuis, hyalinis, nucleolatis, 11^:5. 



Ilab. \h ramis truncisque exsiccatis Rhamni cathartici 

 in Italia bor. et verisimiliter in Suecia, Britannia, Germanra, Bei- 

 gio, Gallia. 



3. Fusicoccum ornellum Sacc. Mich. II. p 99. —  Stromatibus coni* i448 

 cis, corticolis, innato-erumpentibus, griseis, 2-4-ceIlularibus: spo- 

 rulis oblongo-fusoideis, utrinque obtusiusculis, 12-15 =; 3^2-4, hya- 

 lino-farctis, curvulis, basidiis filiformibus, 15-20 :;;2yo, e strato 

 proligero ochraceo oriundis suffultis, accedentibus paraphysibus 

 bacillaribus, 80 ^; 3. 



Hab. in ramis Fraxini Orni in Italia horeali et in Ar- 

 duennis, 



4. Fusicoccum Schulzeri Sacc. in Sch. Micr. Slav. n, 33. Schulz. III. i449 

 fung. Slav. n. 686. — Stromatibus corticalibus tumidulis modice 

 erumpentibus 1 mill. lat. ; peritheciis in quaque pustula 1-4, glo- 



