Eumycetes. 219 



sevi (ad corticem Pyri Mali, Austria infer.), Nectria cinnahavina 

 (Tode) Fr. var. n. Daphnes (ad Daphnem Mesereum, Franconia), 

 Gnomoniella Kriegenana (ad petiolos putrides Geranii palustris in 

 Saxonia), Leptosphaeria trimerioides (ad caules variarum plantarum 

 Bavariae et ad caules Liatriae scariosae in Dakota), GraphyUiwn 

 Dakotense (in culmis Andropogonis scoparii et ad culmos Phragmi- 

 tidis communis, N. Dakota), Cenangiiim Peckianum (ad ramulos 

 emort. Nemopanthis canadensis, Michigan), Laestadia ejfiisa (ad 

 Milium effusunij London-Ontario), Zignoella Roripae (ad ramulos 

 Roripae, Dakota), Leptosphaeria Mühlenbergiae (ad ramulos Mühlen- 

 hergiae raceniosae, ibidem), Teichospora aberrans (ad ramulos Sali- 

 cis, ibidem), Teich. Pruni a.m.ericanae (ad lignum Pruni aniericanae, 

 ibidem). Es werden Synonyma angegeben und von manchen schon 

 bekannten Arten genauere Diagnosen beschrieben, Teichospora 

 aspera Ell. et Ev., T. populina EU. et Ev. und T. Popidi (Earle) 

 Sacc. sind einander sehr ähnlich und gehören zum Subgenus 

 Strickeria Körb, Matouschek (Wien). 



Rodway, L., Pseudopesisa Casuarinae, sp, nov. (Proc. Roy. Soc. 

 Tasmania p. 74. 1915, publ. 1916.) 

 The conidial stage [Gloeosporiuni) is found in spring and early 

 Summer, and the ascigerous form in winter, on the ultimate branch- 

 lets of Casuarina distyla, Vent. The branchlets yellow and fall 

 earlier when affeeted, but the host does not appear to suffer much 

 injury. Matouschek (Wien). 



Rostrup, O., Bidrag til Danmarks Svampeflora. I, [Con- 

 tributions to the Fungus-Flora of Danmark. I]. (Dansk 

 Bot. Arkiv. IL N" 5. 56 pp. 43 Textfig. 3 Piates. 1916. English 

 Summary.) 



The paper is chiefly a list of c. 500 fungi which are new to or 

 rare in Denmark or have been found on a substratum on which 

 they have not been observed formerly in the country Not less than 

 a. 90 „perfect" fungi and a. 180 fungi imperfecti are new to Den- 

 mark and 19 are new species, described in Latin and figured. 

 These are: 



Mortierella glohulifera, Calonectria pellucida, Rhyncophoma fu- 

 lica, Stagonospora rnegistospora, Hendersonia equisetina, Septoria 

 hrachypodina, Eriospora achaenioides , Briarea aurosa, Sporotrichum 

 Kivchneri, Sporotrichum fumicola, Pachybasium niveum, Verticillium 

 paniculatum, Diplocladium tenue, Diplorhinotrichum affine, Dactyla- 

 ria acicularis, Paraspora cidaris, Chalara gigas, Arthrobotryum typi- 

 cum, Septonema effusum. 



Many figures are given of hitherto unfigured or badly figured 

 species, and critical notes are often appended, The author has de- 

 voted much interest to the variability in size and shape of the spo- 

 res as well as to teratological features of the fungi. Cultures 

 are made of several species, and manj?" types are detected b\^ ma- 

 king germination experiments on different seeds or by putting ani- 

 .mal excrements in Petri dishes in the laboratory. 



The author, who always works with great accuracy, has given 

 an important mycological contribution, 



Ö. Winge (Copenhagen). 



