530 



3136. Cercospora Bloxami Berk. G. Br., Syll. IV '=^ Ldau IX '« 



On leaves of Brassica napus. F. Ringe (^"ja 97 ! ). 



3137. Cercospora resedae Fuckel, Syll. IV ''=, Ldau IX '°\ R 

 02 a ">\ 



Reseda odorata. J. Randers (H. C. Nielsen); S. Haveselskabets Have. Reseda 

 luteola (hosp. nov.). B. Nexe (! Exs. Kab. &. Bub. no 696). 



3138. Cercospora vitis (Lev.) Sacc, Ldau IX "* c. icon., Syn: 

 Cere, viticola (Ces.) Sacc, Syll. IV '^^, Isariopsis davispora (Berk. 6. 

 Cooke) Sacc, Syll. IV«^\ R02 a^o^ 



Vitis vinifera. S. Kragerupgaard (E. Glassel). 



3139. Cercospora myrti Er. 85 '» c icon., Syll. IV '^^ Ldau IX'''\ 

 R 01 h 6. 02 a ^°\ 



Myrtus communis. J. Skive (^^/ii 07!); S. Fredensborg Slotshave (C. Larsen). 



3140. Cercospora violae Sacc, SyU. W^\ Ldau IX ^^^ c icon. 



Viola hirta. J. Dybdal near Aalborg (22/7 01!). 



3141. Cercospora microsora Sacc, Syll IV "^^ Ldau IX ^" c. icon., 

 Syn: Cercosp. tiliae Peck, R 02 a ^"^ 



Very common on living leaves of Tilia europaea. Aug.— Octob. 



3142. Cercospora exitiosa Sydow Myc Germ. fasc. XI no 545 &. 

 AnnalMyc vol. 4^«= 



It is the same fungus, which Rostrup called Pyrenochaeta pubescens 

 R 99 a 2", 99 g, 02 a "°, Syll. XVI «^^ All. VII '^^ I have (Lind 09 c) 

 studied this fungus very frequently, but I am as yet not sure wether 

 it is a Pyrenochaeta or not. I rather suppose it is a ramigerous form 

 of Cercospora microsora, first producing Cercospora-conidia and later 

 on pycnidia with pycnoconidia. 



It is very common and very noxious in the nurseries on the bark of the 

 young stems and branches of Tilia platyphylla and intermedia; recorded from 

 all parts of the country. The first Danish specimens were found ^/e 98 near 

 Slagelse (H. Knudsen). 



3143. Cercospora malvarum Sacc, SylL IV **", Ldau IX ^^° c icon. 

 On living stems and leaves of Malva moschata. J. Flade (^/t 03!), Dver- 



getved (V. S.). 



3144. Cercospora mercurialis (Lasch) Passerini, Syll. IV''°^ Ldau 

 IX ^", Syn: Sphaerella mere Lasch, Syll. P"- 



Mercurialis perennis. J. Horsens C^sOlI); S. Ermelunden, Gauner!. 



3145. Cercospora campi-silii Speg., Syll. IV -"o, Ldau IX ^", Syn: 

 Cere impatientis Baumler, Syll. X *^', see v. Hohnel. 



Impatiens nolitangere. F. Skaarup (^^7 83): S. Fiskbaek!. 



