Phycomycetse, Peronosporacese, Sclerospora. 461 



SCLEROSPORA Sclirot. — Syll. YIi; p. 238, IX, p. 341. 



1. Sclerospora Krlegerjana P. Magn. Verli. d. Ges. Deutscli. Naturf. 1749 

 u. ^rzte. 67. Vers. zu Liibeck. 1895, p. 100. — Mycelio inter- 

 cellulari secus fibras foliorum effuso, liirLC inde distincte intume- 

 scente, haustoriis destituto; oogoniis numerosis, tunica crassa ar£0- 

 lisque duabus instructis, 60-65 y. diam,; oosporis 50-55 p. diam. 

 Ildb. in foliis languentibus Plialaridis arundinaceas prope 

 Konigstein Saxoni^e (Keiegee). • — A Sclerospora macrosjpora et 

 graminicola differt oogoniis majoribus. 



