213 



occur on leaves of Geranium silvaticum. The specimens of this species 

 distributed by Plowright in Thiim. Myc. no 967 are quite like the Da- 

 nish specimens in Rostrup's herbarium. It may be found from Oc- 

 tober to April, and it is not improbable that it should correspond 

 with Ramularia geranii (see Syll. I ^*'^). 



On living leaves of Geraninm pusillum. F. Klingstrup ('/i 74). Geranium 

 molle. S. Landbohejskolen. Geranium dissedum. F. Skaarup ; S. Folevad (M. 

 L. M.), Prinsessestien ! , Antvorskov ! . 



927. Venturia fraxini (Fries) Aderhold 97, Syll. XIV "\ Syn: 

 Dothidea frax. Fries S. M. II ^*\ Venturia ditricha (Fries) K., var. 

 fraxinicola Rehm, Syll. IX ^'^ Phyllachora fraxini Rostrup SOa^"' 6. 

 88 1, ? Asteroma frax. de C, Septoria frax. Fries El. II ^^^. 



Quite common on fallen leaves of Fraxinus excelsior, May. J. Hatting 

 Melle ! ; F. Odense, Ringe ! , Klingstrup, Skaarup (Exs. Thumen Myc. no 898) ; 

 S. Ruderhegn, Boserup Skov (O. R.) ; B. Almindingen ! . 



928. Venturia pirina (Lib.) Aderh., R 02 a «= c. icon. 

 Common on fallen leaves of Pirus communis, April— June. 



929. Venturia inaequalis (Cooke) Wt. II *^', Syll. I =", Lind &. 

 Ravn 10 ^' c. icon. 



Common on fallen leaves of Pirus malus. March— June. 



930. Venturia aucupariae (Lasch) Rostrup, Syn: Septoria sorbi 

 Lasch sec. Cooke, Phyllachora sorbi Rostrup 80 a ^'''', Didymosphaeria 

 aucupariae (Plowr.) Ouds 97 ''^^ Syll. XIV ^s^, Sphaerella auc. Sacc, 

 Syll. I'^^l 



On fallen leaves of Sorhus aucuparia, common, noticed from: J. Tvorup 

 Klit, Viborgl, Silkeborg; F. Radskeballe Mose (^s/g 70), Skaarup; S. Ravns- 

 naes Skov, Frederiksdal etc. 



931. Venturia Johnstonii (Berk. 6. Br.) Sacc, Syll. I ^^\ Syn: Ven- 

 turia maculaeformis (Desm.) Wt. II ''^^ Laestadia epilobiana Sacc, 

 Syll. I '''. 



Peritheciis in maculis decoloratis epiphyllis, globoso-conicis, circa 

 verticem setulis cuspidatis, nigris 35—50 (^ X 4—5 (^ vestitis. Ascis 

 ventricoso-elongatis, 60—65 K X 10—12 K, aparaphysatis. Sporidiis di- 

 stichis, chlorino-hyalinis, irregulariter uniseptatis, 14—16 ^' X 6 K, 4—6 

 guttulatis, cellula superiore magna, cellula inferiore minuta. 



July — September, on living leaves of Epilobium montanum. J. Krabbesholm 

 Skov ( 1 Exs. Vgr.), Marselisborg Skov 1 . Epilobium palustre (hosp. nov.). J. 

 Narrestrand near Horsens! Epilobium hirsutum. J. Barridskov (! ^/g 01). 



932. Venturia systema solare (Fuckel) Wt. II "", Syll. IX «'«. 

 On dead leaves of Cornus sanguinea. J. Sodal near Viborg (^"/s 04!). 



