486 



2766. Marssonina clematidis (All.) Magnus, Syll. XIV ^°'^ All. 

 VII ^^'. 



Maculis marginatis; conidiis ovato-cylindraceis, denique 1-septatis, 

 12-20 I- X 5-5,5 1^. 



Thalictrum minus. J. Tannishus (*/9 06!). 



2767. Marssonina actaeae Bresadola, Syll. XI "^ All. VII ='«, Syn: 

 Actinonema ac. All. VI ^°^ Syll. XIV'«. 



Actses spicsta. Maens Klinteskov abundantly, August. 



2768. Marssonina decolorans Kab. &. Bub. Exsicc. no 82. 

 On leaves of Acer negundo. J. Viborg C'/e 05!). 



2769. Marssonina truncatula (Sacc.) Magnus, Syll. Ill ™, All. 

 VII "^^ R 02 a "^^ 



Acer negundo. F. Hofmansgave (Hofman-Bang). Acer campestre. J. Sekshaj. 

 Acer saccharinum. F. Langkildegaard (H. Langkilde). Acer monspessulanum. 

 F. Broholm (June see R 95 a 212). 



2770. Marssonina capsulicola (Rostrup) Magnus, Syll. XVI ^''", 

 All. VII '°\ 



Acervulis roseis, rotundis v. oblongis, circiter 1 mm latis; conidiis 

 ovoideis, 1-septatis, 24—30 (^ 1., loculo inferiore 5—7 l^ cr., loculo 

 superiore duplo crassiore (R 99 a '^'''). 



On the fruit of Evonymus europaeus. S. Trarad Mose (2^/7 96 O. R.). 



2771. Marssonina daphnes (Rob. &. Desm.) Magnus, Syll. Ill "', 

 All. VII ^'' 



On living leaves of Daphne mezereum. J. Horsens (! '"'/s 11 see Lind lib). 



2772. Marssonina potentillae (Desm.) Magnus, Syll. Ill ™, All. 

 VII ^°' c. icon. 



Potentilla reptans. J. Horsens Fjord!; S. Tisso: L. Reerse ('"'/s 77). Poten- 

 iilla erecta. J. Naesborg!; Falst. Horreby Lyng. Comarum palustre. J. Skive!, 

 Rindsholm, Silkeborg (R 95 a 212). 



2773. Marssonina potentillae (Desm.) Magnus, var fragariae 



Sacc. 



On living leaves of Fragaria vesca. J. Siig (1/7 07!); S. Kabenhavn!. 



2774. Marssonina rosae (Libert)!, Syn: Actinonema rosae (Li- 

 bert) Fries, S. V. ''=^ Syll. Ill ■«'^ All. VI '"'\ Marssonia rosae Trail, 

 Syll. X "", All. VII «°^ Mars, rosae (Bon.) Briosi 6. Cavara, Rosens 

 Straalesyamp R 88 n "^ Rosens Straaleplet R 84 i, 02 a ^^^ c. icon., Lit: 

 Er. 85 " c. icon. 



On living leaves of Rosa centifolia, arvensis, pomifera, pimpinellifolia etc. 

 very common, June— October, for the first time found 1^/7 66. 



