HYPHOMYCETES 32 1 



y Byssi solidi Fries (^Fihrce genuince nudce 

 disjunctcey Jertiles articulcitce^, 



I. Helmisporia. 



( Fibrce primarice erectce rigidce cojitinuce, secandarice 

 (fertiles sporidici vulgo dictae) septatce secedentes. 



Gen: 40- 



VII. Helminthosporium Linck: obs: I. p. 8. et II. p, 38. 

 = Fries syst: inyc: III. p. 354- inter Hjphomjcetes 

 Dematicos — Helmisporium Spr: syst: n. 3558. zzi: 

 JDematii, Hjpoxjlonis, Sphcerice, Puccinice, Erinei, 

 Ccelosporii spec: nonnullse quorund: (Inter Hypho- 

 mjcetes Bjssoideos Spr: Inter Mucedineas Bjssa- 

 ceas Ad: Brougn: Duby). 



)) Filamenta erecta rigida siraplicia aut ramosa 

 » opaca continua aggregata vel sparsa. Sporidia se- 

 )) ptata pellucida filamentis inspersa decidua. )) 



Obs: Genus constans y - 8. stirpibus ex Spr: , i5. 

 ex Fries. Fungilli lignicoli rarius ad gramina. 



^ I. H velutinum = Liuck: obs: I. p. 8. f. 9. = 

 Spr: syst: IV. 554- = Nees fung: f, QS. B. Fries 1. 

 c. p. 359. Hjpoxjlon ciliare Bull: t. 4^^« f* ^* ^^^* 

 Duby. Sub Demalio Pers: Sub Sphceria DC. (In ra- 

 mulis dejectis. In valle Pisii verticibus truncorum 

 Fagi crustas amplas format Cum: spec: p. 53. Sahaud: 

 'Huguen: in litt: ). Filamenta dense aggregata ramosa 

 obtusa nigra , sporidia cylindrica versus basim fila- 

 mentorum adaata obtusata sub-diapbana. Cl: FiiJEs 1. c. 



VOL. VIL ' 21 



