170 Botanisches Centralblatt. 



Hitchcock, A. S. and A. Chase. 1915. Tropical North American spe- 

 cies of Panicum. (Contr. U. S. nation. Herb. XVII. p. I — IX, 459 — 

 539, XI— XII. ill.) 



Hock, F. 1915. Verbreituncr der reichsdeutschen Zweikeimblättler 

 (Dicotyledonae). (Beih. bot. Cbl. 2. XXXIII. p. 325- 389.) 



Kavina, F. 1914. Pedicularis Sceptrum Carolinum L. in Böhmen. 



(Casopis Musea Kralovstvi Ceskeho Prag. LXXXVII. p. 465 — 467. 



Tschechisch.) 

 Kossinsky, B. 1915. Liste des plantes du grouvernement de Kostroma. 



(Bull. Jard. imp. bot. Pierre le Grand. XV. p. 53-89. Russe et frang.) 

 Krause. 1915. Die nelken- und meldenartigen Gewächse Elsass-Lo- 



thringens. (Beih. bot. Cbl. 2. XXXIII. p. 441-500.) 

 Lamb, W. H. 1914. A conspectus of North American firs, exclusive 



of Mexico. (Proc. Soc. amer. Foresters. IX. p. 528-538. 1 pl. 1 f.) 



[Keys are based on leaf-characters (for a part of the Species) and 



bract characters. — Trelease.] 

 Lamb, W. H. 1912. A Synopsis of the red firs. (Proc. Soc. amer. 



Foresters. VII. p. 184 — 186. 2 pl.) [Bract and leaf-and-cone kej^s to 



Abies nobilis, A. magnifica and A. shastensis.) — Trelease.] 

 Lamb, W. H. 1912. The catalpa septum; a factor in distinguishing 



hardy Catalpa. (Proc. Soc. amer. Foresters. VII. N^ 1. [Abstract in 



Journ. Wash. Ac. Sc. III. p. 294. 1913.] 

 Lynch, R. I. 1915. Trees of the Cambridge botanic Garden. (Journ. 



r. hört. Soc. London. XLI. p. 1 — 20. 16 pl.) 

 Marshall, E. S. 1913. A Supplement to the Flora of Somerset. LIX. 



Part III. 230 pp.) 

 Merrill, E. D. 1915. Genera and species erroneoush^ credited to the 



Philippine flora. (Philippine Journ. Sc. X Sect. C Bot. p. 171 — 194.) 

 Merrill, E. D. 1915. New species of Eugenia. (Philippine Journ. Sc. X 



Sect. C. Bot. p. 207—225.) 

 Merrill, E. D. 1915. New species of Schefflera. (Philippine Journ. Sc. 



X Sect. C. Bot. p. 195-205.) 

 Merrill, E. D. 1915. The present Status of botanical exploration in 



the Philippines. (Philippine Journ. Sc. X Sect. C. Bot. p. 159—167. 



1 map.) 

 Morton, F. 1915. Einiges über die Pflanzenwelt der oesterreichischen 



Küstengebiete. (Nafur. 1915. p. 353—359. 10 A.) 

 Moyes, A. 1913/14. Notes on new Plant records from Pathway be- 



hind Gartny, (Stirling nat. Hist. and Arch. Soc. Trans. 1913 — 1914. 



p. 61—64.) 

 Murr, J. 1915. Nochmals die Thermophilen der mittleren und obe- 

 ren Zone des nordtirolischen Gebirges. (Oesterr. bot. Zschr. LXV. 



p. 156—161.) 

 Näbelek, F. 1915. Ueber die Vegetation in Mesopotamien und Kur 



distan. (Vestnik V sjez. ces prir. 1915. p. 338. Böhmisch.) 

 Nakai, T. 1915. Praecursores ad floram sylvaticam Koreanam. IV. 



Spiraeaceae. (Bot. Mag. Tokyo. XXIX. p. 71-82.) 

 Naumann, E. 1915. Bidrag tili kännedomen om Vegetationsfärgnin- 



gar i Sötvatten. VI: Yt och volymproduktioner. Nagra tekniska 



synpunkter II. (Bot. Not. 1915. 18 pp. Mit deutsch. Ausz.) 

 Neuman, L. M. 1915. Ar Rubus taeniarum Lindeb. identisk med R. 



infestus Weihe, och hvad är F. Areschougs R. infestus? (Bot. Not. 



1915. 7 pp. 2 F.) 

 Nieuwland, J. A. 1915. Critical notes on new and old genera of plants. 



V. (Amer. Midland Nat. IV. p. 89—96.) 



