250 PhycomyceteaB, Chytridiaceae, Mastigochytrium. 



CHYTRIDIUM A. Braun - Syll. VII, p. 304, IX, p. 358. 1458 



1. Chytridium Lagenaria Schenk in Verh. med. phys. Ges. Winzb. 

 1858, Gontr. Zell f. 11-15, Fischer Phycom. p. 128. 



Hab. in Nitella flexili in Germania, ad Vaucheriam in 

 Gallia. 



2. Chytridium Hflesocarpi Fisch in Sitzungsb. phys. raed. soc Erl. 1884, 1^59 

 Fischer Phyeora. p. 156. 



Hab. in M esocar po e Con j u ga cis in Germania et Gallia. 



CLADOCHYTRIUM Now. - Syll. Vih p. '>95. 



1. Cladochytrium KrleQerianum (Magn.) Fisch. Phyc. 138. 1460 



Had. in omnibus partibus Gari Garvi in Germania. 



2. Cladochytrium IridisDe Bary Morph. P1I2. p. J49, Fisch. Phyc. 139. issi 



Hoh. in foliis Iridis Pseudo-acori in Gernnania, 



3. Cladochytrium Graminis Busgen in Fisch. Phyc 139. 1462 



Hab. \n radicibus gramiaum in Germania 



4. Cladochytrium Flammulas Biisg. in Cohn Beitr. Bioi. 1867, p. 269, \4f^3 

 fig. 21-22 Bt Ceutralb. 1887, IV, p. 98. F.^ch. Phyc. p. 138 



Hab. in foliis Ranunculi Flaramulaj in Germania. 



5. Cladochylrium Sparganil-ramosi Busg. 1. c. Fisch. Phyc. p. 139. \m 



Hab. in Spnrganio ramoso in Germania. 



6. Cladochytrium polystomum Zopf Nov. Act. Leop. 1883, pag. 23^, 1455 

 Fisch Phyc. 135. 



Hab. in epi<lennide Trianese bogotensis cultae, in Ger- 

 mania. 



7. Cladochytrium Bniomi Busgon in Fisch. Phyc. 136. Physodcrma 1400 

 Butomi Schroet , an Karst — Syll. IX, p. 363. 



Hab. in foliis Butorni umbellati ia Germania. 



PHYSODERMA Wallr. — Syll. VII, p. 317, IX, p. 363. 



1. Physoderma Hippuridls Kostr. Till. Gronl. Svamp. p. 631. j^p^- 



Hab. .n foliis et cauhijus Hippuridis vulgaris in Groen- 

 landia. 



2. Physoderma Allii Krieger in All, et Schnabl. Fung. Sav. n. 202. .j^g^ 



Hob. in loliis Allii. in Germania. 



WASTIGOCHYTRIUiVi Lag Hedw. 1892, pa^- 1^^5-1 SS (Etym. maslix 

 flagel)i)m et chylra ollaj, — Zoosporangia extramatricalia, sessilia, 

 uniceDularia, basi hlamentis mycelici?, radiciformibus. ramosis, m.v 

 trice iinmersiN et pilis validis. lateralibus instrucJ^. Zooiporae per 

 ostioia expuls^. Srorangia perdurantia? 



