626 SUMMARY OF CURRENT RESEARCHES RELATING TO 



Laubert, R. — Eine neue Rosenkrankheit, verursacht durch den Pilz Coniothyrium 

 Wernsdorffiee. (A new disease of Roses caused by the fungus 

 Coniothyrium Werwdorjfim.) 



[The fungus attacks the young twigs.] 



Arb. Biol. Abt. Land.-Forstw. Kais. Get., 



iv. 5 (1905) pp. 458-60 (2 figs.) 



See also Hedwigia, xliv. (1905) p. 154. 



Lindau. G. — Beobachtungen iiber Hyphomyceten : I. (Observations on Hypho- 

 mycetes.) 



[The author gives critical notes on species found in Brandenburg, and describes 

 a number of new forms.] 



Abh. Bot. Ver. Prov. Brandenb., xlvii. (1905) pp. 67-70. 

 See also Hedwigia, xliv. (1905) p. 148. 



Lindner. P. — Die Prufung der Hefe auf Homogenitat. (Examination of yeast-cells 

 as to their homogeneity.) 



[According to the author, cells of similar size have the same appearance, 

 belong to the same species, and are in the same physiological condition.] 



Wochenschr. Brauerei, xxi. (1904) p. 621. 

 See also Ann. Mycol., iii. (1905) p. 215. 



Maze, P. — Microbiologic agricole. Sur l'Oidium lactis et la maturation de la creme 

 des fromages. (Agricultural microbiology. Note on Oidium lactis and the 

 ripening of the cream of cheese.) Comptes Rendus, cxl. (1905) p. 1812. 



Pantanelli, E. — Pressione e tensione delle cellule di lievito. (Pressure and 

 tension of yeast-cells.) Atti Beale Accad. Lin., cccii. (1905) pp. 720-6. 



Rehm. — Ascomyceten exsiccat. Fasc. 34. 



[Descriptions are published of the new species or varieties.] 



Ann. Mycol. iii. (1905) pp. 224-31. 



Reichling, G. A. — Contributions to the recorded Fungus and Slime-mould Flora 

 of Long Island. Torreya, v. (1905) pp. 85-7. 



Rick, J. — Pilze aus Rio Grande do Sul. (Fungi from Rio Grande do Sul.) 



[A large number of new species of Basidiomycetes and Ascomycetes are 

 described.] Ann. Mycol., iii. (1905) pp. 235-40. 



Shiga, K. — TJeber einige Hefefermente. (Some yeast ferments.) 



[Arginase, found only in animals hitherto, has been found in yeast.] 



Zeitschr. Physiolog. Chemie, xlii. (1904) p. 502. 

 See also Bot. Centralbl, xcviii. (1905) p. 657. 



Slaus-Kantschieder, J. — Ueber Pflanzenkrankheiten im Gebiet von Spalato. 

 (Plant diseases in the province of Spalato.) 



[The depredations of several parasitic fungi are noted, and curative measures 

 discussed.] Zeitsch. Land. Versuch$w. Oesterr., 1905, p. 274. 



See also Centralbl. Bald., xiv. (1905) p. 743. 



Stdow. — Mycotheca germanica, Fasc. VII. (No. 301-50). 



[Diagnoses are published of the new species included in the fascicle.] 



Ann. Mycol, iii. (1905) pp. 231-4. 



Takahashi, T. — Some New Varieties of Mycoderma Yeast. 



Bidl. Coll. Agric. Tokyo, vi. No. 4 (1905) pp. 3S7-401. 

 See also Bot. Centralbl, xcix. (1905) p. 9. 



Thaxter, Roland. — Preliminary Diagnoses of New Species of Laboulbeniaceae : VI. 



[There is one new genus, Districhornyces, recorded; many new species are 



described.] Proc. Amer. Acad. Arts and Hci., xli. (1905) pp. 303-18. 



Traverso, G. B. — Secondo contributio alio studio della Flora micologica della 

 provincia di Como. (Second contribution to the study of the mycological flora 

 of the province of Como.) 



[Eighty-one species of microfungi are recorded; there is one new species in- 

 cluded in the list.] Malpighia, xix. (1905) pp. 131-52. 



