Neue Litteratur. 107 



Laboratorium der Köningl. Pflanzenphysiologischen Versuchs- 

 station für die Jahre 1909 und 1910. (Sächsische landw. Zschr. 

 1912. 4 pp.) 



Sparmberg, F. 1912. Untersuchungen über Vibrionen. (Zschr. f. 

 Hyg. LXX. p. 441—449.) 



Trillat A. et Fouassier. 1912. Influence de la nature des gaz 

 dissous dans l'eau sur la vitalite des microbes. Cas du B. typhique. 

 (C. R. Ac. Sc. Paris. CLIV. p. 786—788.) 



Twort, F. W. and G. L. Y. Ingram. 1912. A method for isolating 

 and cultivating the Mycobacterium enteritidis chronicae pseudo- 

 tuberculosae bovis, Johne, and some experiments on the prepa- 

 ration of a diagnostic Vaccine for pseudo-tuberculous enteritis of 

 bovines. (Prov. r. Soc. London B. LXXXIV. p. 517 — 542.) 



Vogel. 1912. Untersuchungen über das Kalibedürfnis von Azoto- 

 bacter. (Cbl. Bakt. 2. XXXII. p. 411—421.) 



XV. Liehen es. 

 Cf. X. Treboux; XVI. Robinson; XIX. Sasaki u. Otsuka; Sewerin. 



XVI. Bryophyten. 



Müller, K. 1912. Rabenhorst's Kryptogamen Flora. Die Lebermoose. 



Bd. VI. Lfrg. 15. p. 1—80. 

 Nicholson, W. E. 1911. The Hepatics of Sussex. (Hastings and 



East Sussex Nat. I. p. 243—292. 6 pl.) 

 Pearson, W. H. 1911. Lophozia banbriensis (Hook). Dum. in South 



Lancashire. (Lancashire Nat. IV. p. 281.) 

 Pearson, W. H. 1911. Sphenolobus exscetiformis (Breidler) Steph. in 



Cheshire. (Lancashire Nat. IV. p. 282.) 

 Ravaud, Abbe 1912. Guide du bryologue et du lichenologue aux 



environs de Grenoble. [suite]. (Rev. bryol. XXXIX. p. 13—16.) 

 Richards, E. A. 1911. Deeside Mosses. (Journ. of Bot. IL. p 232— 



233). [A list of 20 Mosses collected near Ballater and Braemer in 



July 1910. They are of interest as never having been recorded for 



Aberdeenshire previously. — A. Gepp.] 

 Robinson, C. B. 1912. Philippine B^ophytes and Lichens. (Bryo- 



logist. XV. p. 32—33.) 

 Schiffner, V. 1912. Brvologisehe Fragmente. (Oesterr. bot. Zschr. 



LXII. p. 8-15. 2 Abb.) 

 Schiffner, V. 1912. Ueber Lepicolea quadrilaciniata. (Hedwigia. LI. 



p. 278—282. 1 Abb.) 

 Schiffner, V. 1912. Ueber Nardia Lindmanii Steph. (Hedwigia. LI. 



p. 273-277. 9 Fig.) 

 Stirton, J. 1912. Leucobryum pumilum (Michx.) in Britain. (Scottish 



bot. Rev. 1912. p. 48.) 

 Williams, R. S. 1912. Mnium flagellare Süll, and Lesq. in North 



America. (Bryologist. XV. p. 10.) 

 William, R. S. 1912. New or interesting mosses from Panama. 



(Contr. U. S. nation. Herb. Washington. XVI. p. 23 — 24.) 

 Williams, R. S. 1912. The genus Clastobryum Doz. and Molk, in 



America. (Bryologist. XV. p. 31.) 



XVII. Pteridophyten. 



Maxon, W. R. 1912. The relationship of Asplenium Andrewsii. 



(Contr. U. S. nation. Herb. Washington. XVI. p. 1—3. 2 pl.) 

 Maxon, W. R. 1912. Three new Club Mosses (Lycopodium) from 



Panama. (Smithsonian misc. Coli. Washington. 1912. 4 pp. 3 pl.) 



