S2 



168. Taphrina Sadebeckii Johanson, Syll. VIII '^^ R 91 b =«" 6. 

 ■02 a'''^ Syn: Exoascus flavus Sadeb. Wt. II ' 



June— Sept., as patches on the upper surface of the leaves, rather in- 

 conspicuous. 



Alnus glutinosa. J. Viborg!, Grenaa; F. Glorup, Brsendeskov (R 83 d ^''5), 

 Tiselholt; S. Folehave (R 96 m"i32); l. Vesterborg, Bellesminde; B. Allinge &. 

 Hammershus (Neger 06), Blykobbe 6. Ekkodalen (R 06 dd ^^^). Alnus glutinosa 

 laciniata. J. Borrevold. 



169. Taphrina amentorum Sadeb. 1888^°, Syn: Taph. alni incanae 

 (Kiihn) Magnus, Exoascus alnitorqua (Tul.) var. alni incanae Kiihn 

 (Rabenh. fung. europ. exs. 1616), Ascomyces Tosquinetii strobilina 

 Rostrup 80 a ^^^ c. icon., Exoascus alni incanae Kiihn Syll. X ®^, Lit. 

 R 91 b ''' 



The name bestowed upon it by Sadebeck should be preferred to 

 that of Kiihn, the latter having only recorded this fungus as a variety. 



Common in the catkins of Alnus. Rostrup and Hartz have recorded 

 its presence in interglacial deposits by Ejstrup J. (Hartz 09 '^^^ c. icon.). 

 Neger thinks (06^'^) that this species might chiefly be found along 

 the coasts of the Baltic and in the mountains. O. Rostrup found it at 

 Herlufsholm in Septbr. 78, from where it has been distributed in 

 Thiimens Mycotheca No 1366 under the name of Exoscus alni de By. 

 var. strobilinus Thiim. 



Alnus glutinosa common. Alnus incana. Samse Brattingsborg (Exc. ^'/t 87); 

 S. Gaune (E. W.); L. Knuthenborg; B. Aakirkeby (Jonathan Lange). 



170. Taphrina epiphylla Sadeb., Syll. VIII «", R 91 b "' 6. 02 a '''^ 

 Syn: Exoascus epiphyllus Sadeb. Wt. II'"'- 



The fungus makes its presence conspicuous by the large, but not 

 dense witches-brooms which it produces on the trees; the ascigerous 



stage is found in the leaves 

 June— September. 



Alnus incana. J. Viborg!, Grenaa, 

 Fredericia; F. Kerteminde (Exc. ^/s 

 95), Brsendeskov; S. Tisvilde, Fole- 

 haven (R 96 m "2 a 96 q "«). Sorgen- 

 fri (F. K. R.), Braendemose near Ler- 

 chenfeld (Exc. ^«le 00); Falst. Bate 

 (R 99 b). 



171. Taphrina betulina Ro- 

 strup 83 d ^'« 6. 91 b ■'">, Juel 

 09 ^^' c. icon., Syn: Exoascus be- 

 tulinus (R) Sadeb. 93 ™, Birkens 

 Heksekostsvamp (R 89 a ^''). 



C3 (S5 



O G^ 

 b 



Fig. 6. Taphrina betulina Rostrup 



