168 Botanisches Centralblatt. 



Houard, C. 1908. Les zoocecidies des plantes d'Europe et du 



Bassin de la Mediterranee. (Vol. I. Paris. A. Hermann. 1908. 8°. 



environ 500 pp. ill.) 

 Hyde, E. 1907. A little Corticiolus funs;us. (Mycol. Bull. V 



p. 329—330.) 

 Kauffman, C. H. 1907. The genus Cortinarius with key to the spe- 



cies. (Mycol. Bull. V. p. 311—318.) 

 Kellerman, W. A. 1907. Saccardo's recent arrangement and 



nomenclature of the Fungi. (Journ. of Mycol. XIII. p. 242—246.) 

 Kern, F. D. 1907. New western species of Gymnosporangium and 



Roestelia. (Bull. Torrey bot. Club. XXXIV. p." 459—463.) 

 Long, W. H. 1907. The Phalloideae of Texas. (Mycol. Bull. V. 



p. 335—342.) 

 Mareone, G. 1907. Saccaromicosi delle fosse nasali del cavallo 



simulante la morva. (Atti Ist. Incoragg. Napoli, 6. LVIII. p. 1—8. 



1 tav.) 

 Mariani, G. 1907. Contributo alla cecidologia italica. (Marcellia. VI. 



p. 62-67.) 

 Morgan, A. P. 1907. North American Species of Agaricaceae. The 



Melanosporae (cont.) (Journ. of Mycol. XIII. p. 246—255.) [Twenty- 



eight species of Psilocybe and seven species of Pilosace are de- 



scribed. Synonyms are given in each case. — Raymond J. Pool.] 

 Murrill, W. A. 1907. Leaf Blight of the Plane-Tree. (Journ. New 



York bot. Gard. VIII. p. 157—161.) [An account of the attack of 



Gloeosporium nervisequum Sacc. on Platanus occidentalis, P. ra- 



cemosa, and P. orientalis growning in the New York Botanical 



Garden. — Raymond J. Pool.] 

 Peck, C. H. 1907. New species of Fungi. (Bull. Torrey bot. Club. 



XXXIV. p. 345-349.) 

 Rota-Rossi, G. 1907. Terza contribuzione alla micologia della pro- 



vincia di Bergamo. (Atti Ist. Bot. Pavia. 2. XIII. p. 195—212.) 

 Setchell, W. A. 1907. Two new hypogaeous Secotiaceae. (Journ. 



of Mycol. XIII. p. 236—241.) [Diagnoses and descriptions are given 



of Secotium tenuipes sp. nov. and Elasmomyces russuloides sp. 



nov. collected in central California. A plate illustrative of the two 



species accompanies the article. — Raymond J. Pool.] 

 Sheldon, J. L. 1907. The taxonomy of a leaf-spot fungus of the 



apple and other fruit trees. (Torreya. VII. p. 142—143.) [Phyllosticta 



pirina Sacc. has been transferred to the genus Coniothyrium and 



the new name proposed is Coniothyrium pirina (Sacc.) Sheldon. — 



Raymond J. Pool.] 

 Smith, G. D. 1907. Sclerotinia tuberosa; tuberous Peziza. (Mycol. 



Bull. V. p. 327—329.) 

 Smith, R. E. 1907. The brown rot of the lemon, caused by Pytia- 



cystis citrophthora. (Bull, agric. Expt. Stat. Sacramento. 1907. 



70 pp. 29 fig. 1 col. pl.) 

 Sumstine, D. R. 1907. Moulds. (Mycol. Bull. V. p. 324—326.) 



XI. Bacteriologie. 



Beyerinck, M. W. 1908. Binding van vrije atmospherische stikstof 

 door Azotobacter in reinkultuur. (Verslag kon. Ak. Wet. Amster- 

 dam, 30 Mei 1908. p. 46—53.) 



Brudny, V. 1908. Ueber die Beziehung zwischen der Färbbarkeit 

 der Bakterien nach Gram und ihrer Permeabilität. (Cbl. Bakt. 2. 

 XXI. 1/3. p. 62—80.) 



Burri, R. 1908. Zu Prof. Dr. P. Lindners Bemerkungen über 



