277 



lar patches limited by the veinlets of the leaf, spherical, black, per- 

 forated above, shining, 80-100 fx diam. Asci cylindric-clavate, sessile, 

 40-50 x 6-7 fi. Sporidia biseriate, cylindric-oblong, obtuse at the 

 ends, slightly curved, uniseptate, not constricted, hyaline, 12-18 x 



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

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



Exsicc. Rav. F. Am. 375. 



Epiphyllous. Perithecia black, semiiminerscd, crowded in sub- 

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

 uniseptate, elliptical, 12x4 /i. 



On leaves of Bumelia, Darien, Georgia (Pavenel). 



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



Perithecia scattered or subgregarious, minute, pustuliform, 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 x 3-3 J //. 



. On branches of Vaccinium uliginosnm, Kakatsiak, Greenland. 



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



Exsicc. EH. 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 x 7 fi. Sporidia biseriate, oblong-fusoid, uniseptate, hyaline. 

 14-18x21 fi. 



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

 Delaware. 



Depazea kalmicola, Schw. 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. Kalmim, C. & E.), while specc. of Depazea kalmicola, 

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



S. Acaciae, 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 a. 



On leaves of Acacia, California. 



