M 



74G Discomycetece, Phacidieas, ScolecosporiC, Coccomyces. 



so-orbiculatis, peltiformibus, atris; ascis clavatis cum paraphysi- 

 bus mixtis; sporidiis baculiformibus albis, cum guttulis oleosis. 



Hab. in foliis dejectis quercinis, Hoyerswerda. — Verisirai- 

 liter forma cujusdam speciei quercicol-io ex praecedentibus. 



6. Coccomyces quadratus (Schm. et K ) Karst. M. F. I, p. 255, Phaci- 

 dium quadrafl.um Schm. et K.. in Myc. Heft p. 32, Xyloma Leplo- 

 sb^oma Fr. Obs. I, p. 197, Phacidium leptideum Fr. Syst. Myc. 

 II, p. 576. — Gregarius, innato-erumpens, orbicularis, aut 3-5-go- 

 nus, depresso-planus, tenuis, subnitidus, ater, primum clausus dein 

 in lacinias 3-5 acutas dehiscens, disco pallido vel stramineo, 1-2 

 mm. lat. ; ascis cylindraceo-clavatis , apice attenuatis, 150^16; 

 sporidiis filiformibus, longissimis 66-90:^2,5-3. 



Hab. ad caules Vaccinii Myrtilli et Vaccinii Vitis 

 idaea^ aridos in Fennia, Lapponia, Suecia, Germania, Galiia, Bel- 

 gio, Hungaria, Scotia. — *C. ursinus Sacc. et Paol. Myc, Sib. p. 20. 

 t. V, f. 18: a typo differt ascis brevissime stipitatis, 110-120 :; 11-13; 

 sporidiis filiformibus, 25-30 cuboideo-guttulatis (an tandem septa- 

 tis?) 75-80 ::;1. In foliis Arctostaphyli Uva)-Ursi prope Ko- 

 satchinskoya Sibiriaj (Martianoff). 



7. Coccomyces macer Karst. M. Fenn. I, p. 255. — Sparsus vel ag- 3 

 gregatus, inuato-erumpens, subsphacroideo-applanatus, tenuis, ni- 

 grescens, in lacinias irregulares vel varie riraose dehisceus, disco 

 subvirescenti-pallido, 1-1,5 mm. lat. ; ascis cylindraceo-subclavatis, 

 apicem versus sensim attenuatis, 60 :; 8; sporidiis filiformibus, api- 

 cibus attenuatis, pluriguttulatis, 50-54:^2. 



Hab. \n caulibus semiputridis U m bel 1 i f e ra r u m prope Mu- 

 stiala Fennia3. 



8. Coccomyces albidus (Phill. et Harlcn.) Sacc. Phacidium aibidum 

 Phil. et Hark. Grev. XH, p. 83. — Hypopiiylius, gregarius, tectus. 

 convexus, demum in lacinias dehisceus; disco albido ; ascis cylin- 

 draceo-clavatis ; sporidiis linearibus, utrinque acutis, multinuclea- 

 tis, 00-75 ::;2; paraphysibus numerosissimis, filiforraibus. 



Hab. in pag. inf. foliorum Vaccinii in California (Harkness). 



9. Coccomyces Piceae (Fuck.) Sacc. Phacidium Fuck. Symb. App. 

 II, p. 51, tig. 10. — Cupulis sparsis, erumpentibus, oblongis orbi- 

 cularibusque, 1-2 ram. long.. disco olivaceo, concavo, in lacinias 

 2-4 irregulares, nigras, carbonaceas, extus foliorum epidermide 

 decolorata tectas fissis; ascis oblongis, basin versus attenuatis, 8- 

 sporis, 144^12; sporidiis fasciculatis, filiformibus, antice obtusis. 

 basi acuminatis, parum curvatis, multiguttulatis, hyalinis, 112s2'/j. 



