58 Botanisches Centralblatt. 



XV. Lichenes. 



Wheldon, J. A. and A. Wilson. 1915. The Lichens of Perthshire. 

 (Journ. of Bot. LIII. Suppl. p. 1-8, 9—16, 17—32.) 



XFI. Bryophyten. 



Cheetham, C. A. 1915. Catascopium nigritum Brid. in W. Yorkshire. 

 (Naturalist. 1915. p, 115.) 



Cheetham, C. A. 1915. Dicranum strictum in Yorkshire. (Naturalist. 

 1915. p. 115.) 



Cheetham, C. A. 1915. Mosses from pre-carboniferous rocks near 

 Austwick. (Naturalist. 1915. p. 67 — 70.) 



Conklin, G. H. 1914. Preliminary report on a coUection of Hepaticae 

 from the Duluth-Superior district. States of Minnesota and Wis- 

 consin. (Trans. Wisconsin Ac. Sc. XVII. p. 985—1010.) 



Cottereau, E. 1914. Contributions ä la flore bryologique de l'Oberland 

 bernois. (Feuille j. Nat. 5. XLIV. p. 158—164.) 



Györffy, I. 1914. Beiträge zur Histologie einiger interessanteren exo- 

 tischen Moose. I. (Ann. Jard. bot. Buitenzorg. XXIX. p. 36—51. 2 T.) 



Johnson, H. E. 1915. Dicranum strictum Schleich. (Naturalist. 1915.p.ll5.) 



Kashyap, S. R. 1915. Morphological and biological notes on new and 

 little known West-Himalayan liverworts. III. (N. Phytologist. XIV. 

 p. 1 — 18. 7 f.) 



M'Donald, 1915. Lunularia cruciata with male Inflorescence in East- 

 Cheshire. (Lancashire and Cheshire Naturalist. VII. N^. 83.) 



Nicholson, W. E. 1915. Lepidozia s^'-lvatica in ßritain. (Journ. of Bot. 

 LIII. p. 88-90.) 



Roll. J. 1915. Die Thüringer Torfmoose und Laubmoose. (Hedwigia. 

 LVI. p. 1 — 176. 1 T.) 



Skene, Macgregor 1915. The acidity of Sphagnum and its relation to 

 chalk and mineral salts. (Ann. of Bot. XXIX. p. 65—87.) 



Stirton, J. 1914. Additional mosses from West Ross-shire. (Trans, bot. 

 Soc. Edinburgh. XXVI. p. 241—247.) 



Travis, W. G. 1914. Bryological notes in the Ingleton District. (Lan- 

 cashire and Cheshire Nat. VII. p. 323-326.) 



Wheldon, J. A. 1914. Riccia crystallina on the Lancashire Sand-dunes. 

 (Lancashire and Cheshire Nat. VII. p. 244.) 



XVn. Pteridophyten. 



Cf. IV. Heusser, Lang. 

 Copeland, E. B. 1914. Hawaiian ferns collected by M. l'Abbe U. Faurie. 



(Philippine Journ. Sc. IX. Sect. C. Bot. p. 435-441.) 

 Graham, R. J. D. 1915. Note on Ferns collected at Pachmarhi, C. P. 



(Journ. Bombay Nat. Hist. Nat. Soc. XXIII. p. 498-501.) 

 Orr, M. T. 1914. Pilularia globulifera Linn. in Glaroorgan. (Trans. 



bot. Soc. Edinburgh. XXVI. p. 281—285. 1 pl.) 



XVIII, Ploristik, Geographie und Systematik der Phauerogameii. 



Andersson, G. a. o. 1914. Stockholm-straktens växter. (Stockholm, 

 P. A. Nordstedt & Söner. 1914. 8». LXI, 217 pp. 6 f.) 



Anonymus. 1914. Diagnoses specierum novarum in herbario Horti 

 Regii ßotanici Edinburgensis cognitarum. (Notes roy. bot. Gard. 

 Edinburgh. VIII. p. 173—212.) 



Baker, R. T. 1914. On Eucalyptus polvbractea. (Proc. roy. Soc. Vic- 

 toria. XXVI. p. 148-151.) 



Bates, J. M. 1914. On the sedges of Nebraska [Family Cyperaceae]. 

 (Univ. Stud. Lincoln, Nebraska. XIV. p. 145 — 165.) 



