Melfinconiefe, Pheeosporce, Thyrsidium. 761 



4. Cryptomela Ariindinis (Dur. et Mont.) Sacc. Crypto^porium Arun- 3995 

 dinis Dur. cx Mont. iti Moiit. Syll. n. 995. — Pseudo-peritheciis 

 innatis, niox denudatis, minutis, punctiformibus, convexis, atris, 

 st.romate celluloso succineo immersis; conidiis olivaceis fusiformi- 

 bus, altero fine guttula hyalina notatis et pedicellatis. 



Hab, m foliis vaginisque /V r u ndi u is gigan t ea3 in Alger 



(DURIEU). 



5. Cryptomela confluens <Knnze) Sacc. Cri/ptoaporium conflu,cns 3996 

 Kunze in Fr. .Syst. Myc. III. p. 483. — Stromate nullo; acervulis 

 oblongis srepe contluentibus ; conidiis ovalibus rectiSy atris. seriatitn 

 secedentibus.  / 



Ifab. ad folia Panici in Gujana (Weigel). -— (( An Melan- . 

 coiiium?)\ !■ 



G. Cryptomela betulina (CordaO Sacc. CryptospGriam betulinum 3097 

 Gorda Icon. 1. p. 2, fig. o2. — Acervnlis ••atris, tectis ; conidiis 

 jsubfasiformibus, minutis, fuscis. ;^ ; .  



Jlab. i n ram u 1 is B e t u 1 fc c a r j» a t h i c ie prope ..' Pragani iu 

 Bohemia. 



THYRSIDIUM Mont. Ann. sc. nat., 2, VI. p. 338, ei Fl. Alg., I. p. - 

 324 (Etym. a thi/rsos, ob conidiorum dispositionem). Myriooepha- 

 lurn De Not. non Benth., Cheirospora Fr., Hyperomyxa Corda. 

 Rhabdosporium Chev. — Stroma gelatinosum, subcorticale, epi- 

 dermide tectum, dein eadem rupta erumpens, atro-inquinans; ba- 

 sidia flocciformia, hyalina, tenuissima, ramosa, continua aut ob- 

 solete septata, undiquo irradiantia; conidia globulosa in series 

 cheiromorplias moniliformi-concatenata, olivaceo-fuliginosa, semi- 

 opaca atque in capitula terminalia thyrsoidea aut sphavrica, muco 

 obvoluta, arcte conglomerata. 



1. Thyrsidlum hedericolum (De Not.) Dur. et Mont. Fl. Alg. I. p. 325. 3998 

 Sacc. F. ital. t. 1099. Myriocephalum /lederct^colum De Not. 

 Micr. ital. III. p. 18, f. 10, M. densum Fuck. Enum. Fung. Nass. 

 p. 23. — .-Vcervulis gregariis, globoso-depressis, atris, epidermide 

 velatis, rnox in grumulos tremelloideos plano-convexos eflluenti- 

 bus; strornate pailido subgelatinoso ; basidiis filiformibus dichoto- 

 rnis v. ramosis; conidiis minutis, globosis, in capituhi subspha'rica 

 dense conglomeratis, olivacei'=5 3 ,<a. diam. 



Hab. in ramulis Iledery^ Helicis in.Italia, Germania, Bri- 

 tanUia, Galiia, — Var. Carpinl. In ramull.s Carpini Hetuli et 

 (\ .'un (M" i •' M II :»• ui Cinliii. ' r iMn^Mii:!,, Amxm'. i»()r. 



