Uredinacese, Melampsora. 603 



11 Abt. XV (190B) p. 233 et Bd. XYI (1906) p. 92 et p 169. — 

 Species biologica affinis Alelamp. Rihesii- Auritoe Kleb. 



Hdb. cgeomosporae in foliis pnecipue Ribesii alpin;e, nec 

 non in foliis Rib. aurei et R. sanguinei, uredo- et teleu- 

 tospone in foliis Salicis grandifoli^e, Helvetia. 



8. Melampsora Laricis-Nigricantis 0. Sclineid., Centralbl. f. Bakter. 2342 

 II Abt. Bd. XIII (1904) p. 223, Bd. XVI (1906) p. 77 et p. 166. 



— Specis bialogica Melamps. Laricis-epitece Kl. affinis. 



Hah. cseomospora:' in foliis Laricis decidute, uredo- et te- 

 leutosporse in foliis Salicis nigricantis, S. glabrse, S. 

 Hegetschweileri, lenissime inficit Salicis daplinoidem, 

 S. cineream, incanam, arbusculam, fragilem, acu- 

 tifoliam, gr and if oliam , herbaceam, reticulatam, 

 Helvetia. 



9. Melampsora Laricis-PurpureaB 0. Schneid., Centralbl. f. Bakt. II 2343 

 Abt. Bd. XIII (1904) p. 223, Bd. XVI (1906) p. 80 et p. 166. — 

 Species biologica Melamps. Laricis-epitece et.il/. Laricis-Daphnoidis 

 affinis. 



Hab. Qftjomosporge in foliis Laricis decidute, uredo- et te- 

 leutosporte in foliis Salicis purpurtC, leniter inficit Salicem 

 auritam et Sal. daphnoidem, fortuito Sal. nigrican*- 

 tem, incanam, grandifoliam, cineream, Helvetia. 



10. Melampsora Evonymi-lncanae 0. Schneid., Centralbl. f. Bakter. II 2844 

 Abt. Bd. XIII (1904) p. 222, Bd. XVI (1906) p. 89 et p. 169. — 

 Species biologica Melamps. Laricis-Nigricantis affinis, a qua differt 

 matrice status Cicomospori. 



Hdb. cteomospone in foliis Evonymi europaei, uredo- et 

 teleutosporai in foliis Salicis incange, Helvetia. 



11. Melampsora Gelmii Bres. in Miiller, Centralbl. f. Bakter. II Abt. 2346 

 XIX Bd. (1907) p. 546 et p. 561, fig. 3! et fig. 1-2 (f). — Te- 

 leutosporis cylindraceo-prismaticis, gracilibus, arcte confertis, 60- 



90 =^ 7,5-12, apice plerumque lenissime incrassatis. 



Hab. in foliis Euphorbige dendroidis, ins. Majorca et Ca- 

 gliari Sardinife. — Verisimiliter etiam in Euph. terracina et in 

 E. hebecarpa. 



12. Melampsora Euphorbiae-Gerardianae W. Miill., Centralbl. f. Bakter. 2346 

 II Abt. XVII (1906) p. 210, Bd. XIX (1907) p. 548 et p. 561, 



fig. 6!, fig. 4, 5, 8, 9 (formse). — Teieutosporis 40-65*7,5-12, 

 apice crassiusculis. 



Hab. in foliis Euphorbite Gerardianic, Helvetia et E. 



