287 



St. I which according to the international rules for nomenclature 

 (Brussels 1910) is now to be called Aecidium anemones Pers. has its 

 perennial mycelium in Anem. nemorosa (Liro 08 ^^) ; the infected lea- 

 ves come out in the spring on a longer stalk and with a smaller leaf 

 than the sound ones. 



Anemone nemorosa. Common in the forrests. April— May. Sorbus aucuparia. 

 J. Lundgaard near Lagster!, Harrestrup (R &. Gad), Rindsholm (Gad), Gje- 

 sten Skov; F3en0; F. Braendeskov, Klingstrup, Holmdrup, Skaarup (Sept. 76 

 Exs. Thum. Myc. no 1050); S. Arrese, Skelsker (P. N.); L. Sellested; Falst. 

 Nykebing, 0sterskov; Meen Liselund; B. Helligdommen (Neger 06 ^^^). Pirns 

 malus silvesfris. J. Krabbesholm Skov!, Greisdalen; F. Skaarup ('/e 79); S. 

 Boserup Skov (O. R.), Billesborg Skov (R 95 k); L. Heiringe. 



Melampsora. 



1358. Melampsora amygdalinae Klebahn, R 02 a ^'^ 



The only known Melampsora developing all three stadies on Salix; 

 caeoma forms large, oblong spots on the young branches especially 

 of the cultivated Salix amygdalina, and causes great damage by tearing 

 open the bark right down to the base of the branch. 



Salix amygdalina. Lang. Lohals (Holt); L. Sollestedgaard. 



1359. Melampsora abietis-caprearum Tubeuf, Caeoma abietis 

 pectinatae Reess, Caeoma abietis Reess (R 90 a ^^^ 6^ 02 a '"). 



In 1886 Rostrup found in Stenderup Nerreskov close to Kolding 

 Fjord the same Caeoma on the leaves of ten-years-old Abies alba 

 Miller, and close by was Salix caprea very much affected by uredo 

 on the back of the leaves. Rostrup writes in his diary that he be- 

 lieves those two to be related, and later on (1902) Tubeuf proved 

 the same by cultivating experiments. 



Abies alba. J. Volstrup!, Stenderup Norreskov C"/? 86); F. Langese ("/t 

 86). Salix caprea. J. Volstrup ! , Stenderup Narreskov C"/? 86). 



1360. Melampsora allii-fragilis Klebahn, Syn: Caeoma alliorum 

 Link, Caeoma allii ursini Wt. 



At the Bobbeaa was found (Eks. ''^h 1911) a very extensive stock 

 of Allium ursinum, but it was only the specimens, growing under 

 some old Salix fragilis, which were infected with caeoma on their 

 leaves, all others were quite free from caeoma. Later on (Aug. 22.) 

 when I visited the same place I found st. II on the leaves of Salix 

 fragilis. 



Allium ursinum. J. Tolstrup An (Jeppesen); F. Christiansminde (^^/s 75); 

 Thorseng Neirreskov C^/s 82. Exs. Thiimen Myc. no 2237); L. Stensgaard; B. 

 Bobbeaa (! Exc. ''^/s 11. Exs. Vgr.). Allium scorodoprasum. F. Rugebjserg. Salix 

 fragilis. B. Bobbeaa! (Exs. Vgr.). 



