205 



of Ascospora ; it is developed as early as in July— October on the 

 living leaves and stems, but it does not produce pycinidia (accor- 

 dingly the species is no Asteroma). The perithecia do not become 

 ripe until July— August of the succeeding year. 



On leaves and stems of Triglochin palustris &. maritima ; quite common. 



860. Mycosphaerella bacillifera (Karst.)!, Syll. IX ^^°. 

 Scheuchzeria palustris. S. Gammelmose (R 06 cc). 



861. Mycosphaerella scirpi lacustris (Awd.) Ldau, Syll. P^^ 

 Wt. ^*^. 



Scirpus lacustris. S. Tjustrup Sa. 



862. Mycosphaerella Wiehuriana (Schroet.) Johanson, Syll. I '^^ 

 On leaves of Carex arenaria. S. Lindersvold Fed C'/s 87). 



863. Mycosphaerella longissima (Fuckel)!, Syll. P'', Wt. IV". 

 Bromus asper. L. Stensgaard. 



864. Mycosphaerella recutita (Fries) Johanson, Syll. I ^", Wt. 

 II ^'\ Syn: Sphaeria rec. Fries S. M. II ''' - Lit: R 02 a "" 



Bromus Benekeni. S. Jsegerspris Slotshegn (Gad). Bromus ramosus. F. Bang- 

 bo, Alslev Skov ; S. Grannxse. Glyceria fluitans. F. Holmdrup. Aira caespi- 

 tosa. S. 0rsl0v (P. N.). 



865. Mycosphaerella perforans (Desm.) ! , Syll. I ^^\ See tab. Ill 

 fig. 39. 



Ascis 125 M long., sporidiis 25-35 l^ X 14-18 ,^ fuscis (R 99 a ="). 

 Calamagrostis arenaria. J. Tannishus ! , Haastrup Strand ! , S. Tisvilde (June 98). 



866. Mycosphaerella psammae (Rostrup) ! , R 99 a "^ Syll. XVI "'^ 

 See tab. Ill fig. 36. 



Peritheciis hypophyllis, sparsis; ascis oblongo-clavatis, 30—35 X 9 \^ 

 sporidiis oblongis, 1-septatis, ad sepimentum non constrictis, 15 X 4 f^. 

 Calamagrostis arenaria. S. Tisvilde (July 98). 



867. Mycosphaerella pusilla (Awd.) Johanson, Syll. I ^^o, wt. II ^^°. 

 Calamagrostis arenaria. J. Blokhus (E. W.). 



868. Mycosphaerella lineolata (Desm.) Schroeter, Syll. I "\ Wt. 

 II 3". See tab. Ill figg. 37 6. 38. 



Ascis 40-60 ^l X 10—12 t^; sporidiis 15-18 M X 5 M 

 Calamagrostis arenaria. J. Gaardbogaard (O. R. July 89), Haastrup Strand!, 

 S. Tisvilde (June 98 see R 99 a ^''^). Calamagrostis epigejos. J. Lerbaskgaardsskov ! . 



869. Mycosphaerella basicola (Frank)!, Syll. XP"", R 02 a"". 

 Hordeum sativum. S. Valby. 



870. Mycosphaerella exitialis (Morini), Syll. IX "=, Brunprik 

 (R 99 c '^^ 6. 02 a ^"). 



