86 Botanische Abtheilung des k. k naturhistorischen Hofmuseums. [^o] 



121. Uncinula Salicis. 



Winter, Pilze Dcutsclil., 11 (1884), pag. 40; Schroeter, Pilze Scliles., II, pag. 245. 

 — l/. adiinca Lcv. in Ann. sc. nat., scr. 3, XV (1851), pag. 151; Sacc, Syll. fung., I, 

 pag 7. — Erysiphe Salicis DC, FI. franc., 11, pag. 871 (1805). 



1. ad folia Salicis purpiireae L. 



a) Austria inferior: in agro Viiniobonensi, in. Sept. leg. G. d e Beck. 



b) Salisburgia : ad pcdem moiitis Kapuzinerberg prope Salisburgiam m. Oct. 



leg. J. Dörfler. 



2. ad folia Populi nif^rae L. 



c) Austria superior: in sylvis prope Kremsmünster, m. Nov. 



leg. P. A. Pfeiffer. 



122. Uncinula Prunastri. 



Sacc, Syll. fung., 1, pag. 7 (1882); Winter, Pilze Deutschi., II (1887), pag. 41; 

 Schroeter, Pilze Schles., II, pag. 245. — U. Wallrot hü Lev. in Ann. sc. nat., ser. 3, XV 

 (1851), pag. 153. — Erysiphe Prunastri DC, FI. franc., pag. 108 (1815). 



Ad folia Pruni spinosae L. 



Austria superior: in svlvis prope Krenismünsler, m. Oct. 



leg. P. A.Pfeiffer. 



123. Uncinula Aceris. 



Sacc, Svll. fung., I, pag. 8 (1882); Winter, Pilze Deutschi., II, pag. 41; Schroeter, 

 Pilze Schles., II, pag. 246. — U. bicornis Li^v. in Ann. sc. nat., ser. 3, XV (185 1), 

 pag. 153. — Erysiphe Aceris DC. in Lam., Encycl. bot., VIII (i8o8j, pag. 220. 



1. ad folia Aceris campestris L. 



a) Austria inferior: prope pagum Dornbach, in. Oct. leg. J. Brunnthaler. 



2. ad folia Aceris pseudoplatani L. 



bj Austria superior: prope Kremsinünstcr, m. Oct. leg. P. A. Pfeiffer. 



124. Microsphaera Lonicerae. 



Winter, Pilze Deutschi., II, pag. 36; Schroeter, Pilze Schles., II, pag. 243. — M. 

 Dubyi Sacc, Syll. fung., I (1882), pag. 10. — Calocladia Dubj'i Lcv. in Ann. sc nat., 

 ser. 3, XV (1851), pag. 158. — Erysiphe Lonicerae DC, Fl. franc, V, pag. 107(1815). 



Ad folia Lonicerae caprifolii L. 



Austria superior: j^rope Kremsmünster, m. Oct. leg. P. A. Pfeiffer. 



125. Microsphaera Grossulariae. 



Sacc, Syll. fung., I, pag. 12; Winter, Pilze Deutschi., II, pag. 37; Schroeter, Pilze 

 Schles., II, pag. 244. — Calocladia (Grossulariae Lcv. in .\nn. sc. nat., ser. 3, XV(i85i), 

 pag. 160. — Alphitotnorpha penicillata ß. Grossulariae Wallr. in Verh. naturf. Freunde 

 Berlin, I, pag. 40. 



Ad folia Kibis Grossulariae L. 



Austria superior: prope Krcmsmünster, m. Sept. leg. P. A. Pfeiffer. 



126. Microsphaera Astragali. 



Sacc, Syll. fung., I, pag. 12 (1882); Winter, Pilze Deutschi., II, pag, 35. — Ery- 

 siphe Astragali DC, Fl. franc, V, pag. 105 (18 15). — Calocladia holosericea Lcv. in 

 Ann. sc. nat., ser. 3, XV (1851), pag. 15g. 



