10 H. G. SIMMONS. [2nd ARC. EXP. FRAM 



Cladosporinm herbarum (Pers.). 

 Frequent upon many dying plants: Taraxacum hypardicum, 

 Draba hirta, Stellaria longipes, etc. 



Cladosporium graminum Cda. 

 Hierochloa alpina: E. Twin Glacier Valley. — Alopecurus al- 

 pinus: E. Cocked Hat Island. 



Cladosporium epimyces Cooke. 



On decayed agarics: E. EskimopoJis. 



Coniothecium aspernlam Dur. et Mont. 

 Potentilla Vahliana: E. Gaase Fjord. — P. emarginata: E. 

 Skrsellinge. P. rubricaulis : G. Foulke Fjord. 



Coniothecium coloratnm (Peck). 

 On the wood of Salix arctica: E. Fram's Haven. 



Heterosporiam groenlandicum Allescher. 

 Ranunculus affinis: E. Havne Fjord. 



Stilheae* 



Stilbum Simmonsii n. sp. 

 Sparsuni, foliicolum, melleum, 1 m. m. altum. Stipitibus fibrosis, 

 glabris, 0,6 m. m. altis, 0,3 crassis, capitulis hemispbaericis; conidiis 

 bacillaribus, 2—3 i.i 1., 0,5 (.i cr. Hab. in foliis Eriophori polystach. 

 E. Havne Fjord, anchoring-ground. 



Printed October 1906. 



