277 



lar patches limited by the vcialets of the leaf, spherical, black, pej'- 

 forated above, shining, 80-100 p. diam. Asci cj'lindric-clavate, sessile, 

 40-50 X 6-7 ;i. Sporidia biseriate, cylindric-oblong, obtuse at the 

 ends, slightly curved, uniseptatc, not constricted, hyaline, ]2-18x 

 li-2,«. 



On leaves of Vacciuium. arboreum, Georgia, Florida, New York. 



S. Bnraelise, Cke. Grev. VII, p. 54. 



Kxsicc. Rav. F. Am, 375. 



Epiphyllous. Perithecia black, semiimmersed, crowded in sub- 

 orbicular, dark-colored patches. Asci clavate-cylindrical. Sporidia 

 uniseptate, elliptical, 12 x 4 //. 



Onileaves of Bumelia, Darien, Georgia (Ravenel). 



S. rayrtillina, Pass. Micr. Ital. diag. No. 3. 



Perithecia scattered or siibgregaiious, minute, pust'uliform, cov- 

 ered by the blackened epidermis. Asci cylindric-fusoid, straight, 

 8-spored. Sporidia subbiseriate, fusiform, straight or curved, mostly 

 only 2-4-nucleate, but sometimes (when mature) faintly uniseptate in 

 the middle, hyaline, 18-20 \ 3-3| /jl. 



On branches of Vacc/nium idiginosum, Kakatsiak, Greenland. 



S. colorkta, Pk. 29th Rep. p. 62. 



Exsicc. Ell. N. A. F. 899. 



Spots small, round, 2-3 mm. diam., or by confluence more, reddish- 

 brown and slightly raised, usually with a darker margin. Perithecia 

 minute, black, epiphyllous. Asci cylindrical or subattenuated above, 

 45-50 x1 jJL. Sporidia biseriate, oblong-fusoid, uniseptate, hyaline, 

 14-18^x2^;«. 



On leaves of Kahnia angustifolia, New York, New Jersey, and 



Delaware. 



Depazea kalmicola, Schvn: Syn. N. Am. 1812, is probably the 

 stylosporous stage of this, and seems to include both a Septoria and a 

 Phyllosticta. The spec, in Herb. Schw. is a Septoria {S. kalmicola, 

 B. & C, S. Kalmice,, C. & E.), while specc. of Depazea kalmicola, 

 Schw., examined by Cooke (Journ. Bot. 1883) were a Phyllosticta. 



S. Acacise, Cke. & Hark. Grev. IX, p. 9. 



Epiphyllous. Perithecia membranaceous, covered by the epi- 

 dermis, subgregarious. Asci clavate. Sporidia biseriate, hyaline, 

 sublanceolate, constricted in the middle, uniseptate, binucleate, 25 x 7 //. 



On leaves of Acacia, California. 



