211 



Pleosporaceae. 



Physalospora. 



The species of Physalospora have been said to be connected with 

 quite different forms of conidial fructification; either these statements 

 must be wrong or all the stated four species are not true species of 

 Physalospora. 



Physalospora gregaria corresp. Dothiorella gregaria (accord to Sacc.)- 



— phormii — Fusarium phormii (P. Hennings). 



— catteyae — Gloeosporium macropus (according to 



Maublanc in Bull. Soc. Myc. France 

 XX 1"). 



— minutula — Phoma cyclospora (Saccardo). 



915. Physalospora fallaciosa Sacc, Syll. I «^ Wt. II "", R 02 a"" 



Parasitical on leaves of Canna in hothouses. S. Kebenhavn. 



916. Physalospora salicis (Fuckel) Sacc, Syll. I "^^ Wt. II "". 

 Salix viminalis. F. Skaarup; L. Sakskabing. Salix dasyclados X purpurea. 



J. Braedstrup (W. Mark); S. Vaerebro (Prytz). Salix purpurea X viminalis. 

 Langeland. 



917. Physalospora astragali (Lasch.) Sacc, Syll. 1 "", Wt. II "^^ 



R 99 a ''\ 



Parasitical on leaves and stems of Astragalus danicus. S. Tisvilde Hegn, 

 Asserbo (abundantly), Sonnerup Plantage, Basnaes (^°la 74 P. N.). 



918. Physalospora etnpetri Rostrup 01 n'^", Syll. XVII =«^ Syn: 

 Phys. alpina Speg. var crepiniana Sacc, Syll. IX ^'l 



Peritheciis epiphyllis, sparsis; ascis cylindraceis ; sporidiis octonis, 

 monostichis, ellipsoideis, simplicibus, 18—20 M x 10—12 l^, hyalinis. 

 Empetrum nigrum. J. Ved Sa; S. Rarvig. 



919. Physalospora clarae-bonae Spegaz., Syll. I "', Wt. II ''\ 



Vaccinium vitis idaea. J. Hald Egeskov ('"/4 05!). 



Apiospora. 



920. Apiospora parallela (Karsten) Sacc, Syll. I ^'"'. 

 On straw. J. Nebsager (July 91 O. R.). 



Venturia. 



The species of the genus of Venturia almost all correspond to forms 

 of Fusicladium viz.: 



