Phycomycetse, Chytridiacepe, Synchytrium. 841 



duratitibus amphigenis, sparsis v. aggregatis, inter cellulas epider- 

 midis singulatim nidulantibus, globosis. ovoideis v. ellipsoideis v. 

 cuboideis, 60-110^50-75, episporio atro-brunneo; endosporio pal- 

 lide brunneo, 3-5 a. cr., contentu granuloso, acidi osmici ope ni- 

 gricante. 



^a&. in foliis Scirpi atro vire ntis, Kenosha Co. Wisconsin 

 Amer. bor. 



11. Synchytrium Athyrii Lagerh., in Vestergr. Microm. rar. N. 909; 3224 

 V. Minden, Kryptog. Flora Brandenb. V, p. 302. — Gallis sim- 

 pHcibus, sfepius confertis, tantum in cellulis epidermidis sitis; epi- 

 dermidis cellulis valde incrassatis, piliformi-productis, clavatis, 

 membrana nitide brunnea, secernibili pricditis et sporam perdu- 

 rantem unicam v. 2-3 valde laxas globosas hyalinas includentibus. 



Hab. in foliis et petiolis Athyrii Fili cis-femin;e, ubi 

 soros urediniformes brunneos efficit, in Norvegia. 



12. Synchytrium pluriannulatum (B. et C.) FarW, Notes on Fungi 8225 

 in Rhodora (1908) p. 12. — Ita vocandus Uromyces pluriannu- 

 latus Berk. et C. — Syll. VII, p. 580. 



13. Synchytrlum aureum Schrot. — Syll. VII, p. 290 — Quoad ejus 3226 

 scissionem in varias species biologicas et de aliis Synchytrii speciebus 

 europieis cfr. W. Rytz in Centralbl. f. Bakter. etc. II Abt., XVIII 

 (1907) pag. 635, cum tabulis et icon. Sec. cl. Rytz ^S. aureum s. 



str. habitat in Lysimachia nummidaria, Potentilla reptante, Vale- 

 riana dioica, Ilyperico perforato, Epilohio montano (?), Myosotide 

 palustri - Synchytrii aurei indicant Auctores 125 matrices diversas! 



14. Synchytrium Wurthii W. Rytz, Centralbl. f Bakter. etc. II Abt. 3227 

 XVIII (1907) pag. 807, fig. 10. — A Synch. aureo diflfert soris 



ex sporis perdurantibus in matrice viva evolutis et sporis mox 

 germinantibus; zoosporis pluries singulo anno exorientibus. 



Hah. in foliis, petiolis caulibusque Gymnopetaii cochin- 

 chinensis, Saiatiga, Java 



15. Synchytrium Galii Rytz, Ceutralbl. f. Bakter. II Abt. XVIII 3228 

 (1907) p. 803. — Morphologice cum 5. infestante omnino concordat. 



Hah. in Gralio aspero var. anisophyllo (et?Viola cal- 

 carata) in Helvetia. 



16. Synchytrium alpicola Rytz, Centralbl. f Bakter. etc. II Abt, 3229 

 XVIII (1907; p. 801, fig. 7. — Morphologice cum .^. infestante 

 omnino concordat. 



Hab. in Hippocrepide comosa, Ldto corniculato 

 (et ?Aiithyllide vulneraria) in Ilelvotia. 



