Sphaeriacese, Phseosporse, Hypoxylon. 365 



Hab. ad cortices? Guyana (Leprieur). 



50. Hypoxylon Javanicum (Zipp. et Lev.) Sacs. SpJmria (pulvinata) m2 

 Javanica Zipp. mss. Lev. Ann. Scienc. nat. 3, 1815, p. 46. — Con- 

 vexum suborbiciilare, verrucis prismaticis asperum, fuscum ; peri- 

 theciis subglobosis stromate albo immersis, ostiolis obsoletis; spo- 

 ridiis monostichis ellipsoideis. 



Hah. ad truncos in Java. — Corticolum, centro adfixum. 



51. Hypoyxlon anthracodes (Fr.) Mont. Ann. Sc. nat. 1840, XIII, p. i383 

 359. Sph. antlwacodes Fr. in Linnsea 1830, p. 544. — Subeffu- 

 sum, contiguum, leve, aterrimum, stromate carbonaceo; peritheciis 



irregularibus; ostiolis minimis punctiformibus ; ascis ; spori- 



diis (sec. Speg.) elliptico-limoniiformibus, sajpius inasquilateris, 12- 



14 i; 6-8, 2-guttulatis, atro-fuligineis. 



Hab. in ramis dejectis in Brasilia, Argentina, Borneo; in trun- 

 00 Tilise, Trenton Falls, Amer. bor. — Linea nigra stromatica 

 de cortice per lignum excurrit. 



52. Hypoxylon annulatum (Schw.) Mont. Syll. Crypt. p. 213. Sph. an- 1384 

 nulaia Schw. New. Sph. Am. p. 11. t. 2. f. 8 et Fr. Elench. II, 



64. — Hemisphserica, confluens, nigricans, intus concolor ; peritheciis 

 subglobosis, ostiolis in disco dilatato, annulato-marginato promi- 

 nulis; ascis cylindraceis; sporidiis ovoideis, curvulis fuligineis. 



Hab. ad cortices et ligna Quercus, Magnoliae etc. Caroli- 

 na, Georgia, Florida, Chili et Nova Zelandia. — Singulari chara- 

 ctere ab omnibus recedit, ceterumque nobilissima species. Pustu- 

 lae superficiales (etiam in cortice) hemisphsericae, subregnlares, 2-4 

 lin. latse, mox confluentes, opacse, atrae, sed juniores procul dubio 

 pruinosse et purpurascentes; *stroma carbonaceum, nigrum ; perithe- 

 cia numerosa, magna, subglobosa aut obovata; discus dilatatus, 

 planus, annulato-marginatus supra singulum perithecium huic spe- 

 ciei privus est; ostiolum, in medio disci elevatur, papillseforme. 



Var. depressum Welw. et Curr. Fungi Angol. p. 283, Sph. 

 annulaia [6. depressa Fr., irregulariter eff^usum, crassiusculum, in- 

 nato-pruinosuni purpurascenti-nigrum, peritheciis prominulis, ani- 

 plis dein apice lato depresso-truncato marginato papillatis ; spori- 

 diis ovoideis ina^quilateralibus, 7-8 u.. long., fuligineis. — In cor- 

 ticibus Pensylvania? et Angolfie, Africse occid. 

 52. Hypoxylon diathrauston Pv.ehm, Ascom. n. 274 et Diagn. n. 274. jgg^ 

 — Peritheciis carbonaceis, fragilibus, in corticis superficie sessili- 

 bus, solitariis vel pleruniqne in plagas irregulares, usque ad 1 cent. 

 longas latasque conglobatis, iiaque vario modo angulatis, globosis, 



