Phycomycetes. 



Chytridineae. 



Olpidium. 



1. Olpidium luxurians (Tom.) Fischer IV ^^ Syn: O. diplochy- 

 trium Schroet., Syll. VII "°, Chytridium pollinis-typhaeTom., Syll.VII ^"l 



In the pollen of Picea excelsa. S. Boserup Skov (^/b 1894 R 96 m); J. in 

 interglacial deposits near Brerup. (Hartz 09 ^^''). 



Synchytrium (incl. Pycnochytrium). 



2. Synchytrium laetum Schroeter, Syll. VIF^°, Fisch. IV ^^ 

 April— May. 



Gagea lutea. F. Ringe!, Langkildegaard ('"'/s 73), Skaarup. 



3. Synchytrium aureum Schroeter, Syll. VIP^°, Fisch. IV=«. 

 May—July. Rostrup has supposed (85 a) that its spores are spread 



by means of the water, which fact has, later on, been confirmed by 

 Walter Rytz (07). 



Hydrocotyle vulgaris. Falst. Liselund. Lysimachia thyrsiflora. J. Sandermelle 

 near Viborg! Valeriana dioeca. L. Freilev Mose (C. H. O. see R 99 a 264). b. 

 Vallensgaard Mose! (Exc. ^^/s 1911). Cirsium oleraceum. F. Skaarup C^je 1874). 



4. Synchytrium globosum Schroeter, Syll. VII '^', Fisch. IV '". 

 June— July. 



Viola stagnina. Eskildstrup So. Munkebjsrgby (C. H. O.). Veronica scutellata 

 (not "anagallis"). S. Tisvilde Hegn C'h 1897 see R 99 a ^54). Cineraria palustris. 

 J. Sparkaer! (Exs. Syd. Phyc. no 273), Non Molle! Senecio vulgaris. S. Hav- 

 stokken near Hornbaek. 



5. Synchytrium stellariae Fuckel, Syll. VII ^^^ Fisch. IV ^^ 

 May— August. 



Stellaria media. J. Gaardbogaard (O. R.); F. Skaarup (Exs. Thiim. Myc. no 

 1313), Storehave near Svendborg {"^js 75). 



6. Synchytrium anemones (Fries) Woronin, Syll. VII ^", Fisch. 

 IV ^°, Syn : Dothidea anemones Fries S. M. II ^", Aecidium punctatum 



J. Lind : Danish fungi, 4 



