470 



Leptostromaceae — Scolecosporae. 



Actinothyrium. 



2649. Actinothyrium graminis Fries S. M. II ^^\ Syll. Ill ''», All. 

 VII '°^. 



On straw of Molinia coemlea, common, May— July. Melica uniflora. F. 

 Bjernemose. 



Leptostromella. 



2650. Leptostromella juncina (Fries) Sacc; Syll. Ill ^^°, All. VIP'°, 

 Syn: Leptostroma junc. Fries S. M. II ^^^ 



Juncus effusus. F. Skaarup. Juncus glaucus. F, Svenborg. 



2651. Leptostromella hysterioides (Fries) Sacc, Syll. Ill *=^ All. 

 VIP'^ c. icon., Syn: Leptostroma hyst. Fries S. M. IP'^ 



Betonica officinalis. L. Rudbjerggaard. July. 



Excipulaceae — Hyalosporae. 



Excipula. 



2652. Excipula strobi Fries S. M. II "°, Syll. Ill ^^^, All. VII "'"'. 

 A true parasite (see R 96 q ''2'') on stems of Pinus strohus. S. Geelskov; L. 



Christianssaede. 



2653. Excipula empetri Fries S. M. II "", Syll. Ill «^', All. VII """'. 

 On leaves of Empefmm nigrum. S. Tisvilde Hegn (July 98). 



2654. Excipula prunellae (Purton)!, Syn: Asteroma prun. Furt, 

 Syll. Ill 21°. 



It is not at all identical with Asteroma brunellae All. VI "", Syll. 

 XIV '°2 as Allescher says ; its mycelium is very like dried specimens 

 of "Hutschinsia" (it is Polysiphonia elongata) as Purton describes it. 



Peritheciis solitariis, coriaceis, nigris, disciformibus. Sporidiis elon- 

 gatis, rectis vel parum curvatis, hyalinis, eguttulatis, 6 P- X 2 h, basi- 

 diis brevis insidentibus. 



It is quite evident the conidial form of Beloniella brunellae see 

 pag. 128. 



On the upper side of living leaves of Brunella vulgaris. J. Greisdalen 

 (so/io 81). 



2655. Excipula impressa (Fuckel) Diedicke lib, Syn: Asteroma 

 imp. Fuck., Syll. Ill "\ All. VI ^". 



Tussilago farfarus. J. Dvergetved (V. S.), Randbeldal, Herning; S. Holte!. 



