660 Leptostromaoe??, Scolecosporae, Leptostromella. 



2. Leptostromelia tenuis Sacc. Mich. IL p. 282 (Lapiostroma). — 35i4 

 Peritheciis gregariis, innato-erurapentibus, elongatis, modice de- 

 }3ressis, minutis, '/s^Vs' ^stomis, fuligineo-parenchymaticis; spo- 

 rulis cylindraceis, curvulis, 20-22:^372» hyalinis. 



Hab. in caule Lepidii gr a mi n i fol i i , Padova Italifle bor. 



3. Leptostromella septorioides Sacc et Roum. Mich. II. p. 632. — 3515 

 Peritheciis amphigeriis, parallele gregariis, innato-erumpentibus, 

 oblongis, V4 - '/3 i"i'l- d., riraula notatis, atris, carbonaceis; spo- 

 rulis bacillaribus leniter curvis, 40-45 ::;; y^- 1 , hyalinis, continuis, 

 basidiis fasciculatis dimidio brevioribus suffultis. 



Hab. in foliis aridis grarainum (Festucae?) in Arduennis 

 (Libbrt). 



4. Leptostromella junclna (Fr.) Sacc. Mich. II. p. 352, Lepiostroma 3516 

 Juncmutn Fr, Syst. Myc. II. p. 598. — Peritheciis planis, elonga- 



tis, clypeatis, atro-nitentibus, astomis, rimula parum distincta ex- 

 aratis ; sporulis cylindraceis, curvulis, 25-30^^2, pluriguttulatis, 

 hyalinis, basidiis brevissiniis crassiusculis suffultis. 



Hab. in calamis Junci effusi, J. conglomerati etc. in 

 Suecia, Italia, Germania, Gallia, Rritannia. 



5. Leptostromella pteridlna Sacc. et Roum. Mich. II. p. 353. — Pe- 35i7 

 ritheciis elongatis applanatis, ioitio epidermide velatis dein subsu- 

 perficialibus, IV^^ V2' "ig''!^^» non sulcatis; sporulis filiformi-acicu- 

 laribus, 80i;iy^, hyalinis, 5-6-septatis. 



Hab. in stipitibus Pteridis aquiliuai, socia Bidymelld Hy- 

 phene (Cooke) in Algeria (Doct. Trabut). 

 6.. Leptostromella flllcina (B. et C.) Sacc. Crypfosporhim fiHcinura 3518 

 B. et C. North Amer. Fung. n. 397. — - Nitidum, hysteriiforme; 

 conidiis curvatis, filiforraibus; basidiis sporuU dimidio brevioribus. 

 Hab. in stipitibus emortuis Filicura, Alabama, Osmund^e 

 cinnamomea? in Pensylvania. 



