325 



Fungi aliquot saxonici novi 



lecti a cl. W. Krieger, 



(Contributio VI ad Floram mycolog. Saxoniae.) 



Auctore J. Bresadola. 



Phyllosticta Kriegeriana Bres. n. sp. 



Maculis fuscis centro pallidis, irregularibus; peritheciis gregariis, 

 epiphyllis, nigris, subprominulis, subglobosis, 80 — 120 fi^ poro 6 //, 

 contextu parenchymatico, cellulis parvis; sporis baculiformlbus, 5—6 === 



Hab. in foliis Melampyri nemorosi »Weesenstein<'. A. Phyllo- 

 sticta Melampyri Allescher optime distincta. 



Phyllosticta Gei Bres. n. sp. 



Maculis fusco-olivaceis, bulloso-inflatis, epiphyllis, saepc totum 

 foHum occupantibus; peritheciis sublenticularibus, pallidis, contextu 

 minute parenchymatico ^ 140 — 150 = 120 — 130 (.i\ sporulis baculi- 



formibus, biguttulatis, hyalinis, 6 — 7 = 1^/^ — 2 ft, 



Hab. in foliis Gei urbani propc Konigstein. 



Phyllosticta Vincae-minoris Bres. et Kricg. 



Maculis pallide fuscis , epiphyllis , pluries circa maginem atro- 

 zonatis; peritheciis tenuibus, alutaceo-fuscidulis, subglobosis vel 

 lenticularibus, 90—120 /* vel 90—120 = 70 — 100 ^t, contextu e 

 cellulis polygonalibuSj variantibus; sporulis hyalinis, oblongis, bigut- 

 tulatis, 5—7 =- 2—21/2 it<. 



Hab. in foliis Vincae minoris pr. Konigstein. — Media inter 

 Ph. Vincae et Ph. Vincae -majoris. 



Phyllosticta faginea Bres. n. sp. 



Maculis subglobosis, parvis, confluentibus, epiphyllis, fulvo-fusce- 

 scentibus ; peritheciis crassiusculis , atris , late obovatis , 80 — 94 //, 

 contextu fusco, minute parenchymatico; sporis baculiformibus, 



6—8 = 1— iVi /'• 



Hab. in foliis Fagi silvaticae »Kirnitzschthale« bei Schandau. 



Sphaeronema rubicolum Bres. n. sp. 



Peritheciis subcutaneis, parvis, sparsis vel gregariis, carbonaceis, 

 in ostiolum subulatum vel subcyHndraccum, ^4 mm. circiter longum 

 productis; sporulis botuliformibus, hyalinis, 3—4 = 1 — 1*/* /'- 



Hab. in sarmentis Rubi fruticosi prope Konigstein. 



