90 Botanisches Centralblatt. 



Fobe, F. 1906. Empfehlenswerte Opuntien. (Mschr. Kakteenk. XVI. 3. 



p. 45—47.) 

 Forster. 1905. lieber ausländische Coniferen. (Mitt. deutsch, dendrol. 



Ges. XiV. p. 157-169.) 



Foukouba, H. 1906. Large-flowered, Single Chrysanthemums. (Gard. 



Chron. XXXIX. 1007. p. 229.) 

 Foureau, F. 1905. Documents scientifiques de la Mission Saharienne, 



Mission Foureau-Lamy. (Paris, Masson et Cie., 1905. 3 vol. in 4". 



Botanique. T. I. p. I— VI, 391-551. fig. 52—122.) 

 t Freyn, J. 1906. Plantae ex Asia Media. (Bull. Herb. Boiss. Ser. 2. VI. 



3. p. 193—216. Forts, folgt.) 

 Fries, R. E. 1905. Studien in der Riede l'schen Anonaceen-Sammlung 



(aus Brasilien). (Ark. för Bot. 1905. 24 pp. Mit 3 Taf.) 



Froebel, 0. 1905. Dendrologische Plauderei über einige interessante und 



noch seltene Coniferen und über eine neue Sorbus. (Mitt. deutsch. 



dendrol. Ges. XIV. p. 46-51.) 

 Gamie, G. A. 1905. The Indian Cottons. (Calcutta. 1905. 8". 38 pp. 



2 maps and 9 pls.) 

 Gavoy, L. 1904 (refu 1906). Excursion des 31 Mai et 1 Juin 1903 ä la 



Montagne-Noire. (Bull. Soc. Etudes sc. Aude. XV. p. 52—64.) 

 Gieseler. 1906. Die Ceder des Schumewaldes (Juniperus procera) als 



anbauwürdige Holzart für die Höhen von Usambara. (Der Pflanzer. 



II. 1. p. 7—9.) 

 Gjonovic. 1905. Enumeratio auctorum qui florae Dalmaticae studio operam 



dederunt. (Mostar, 1905. 8°. 9 pp.) 

 Goeze, E. 1906. Aus der Schatzkammer südhemisphärischer Florengebiete. 



[Schluss.] (Oesterr. Gart. Ztg. I. 4. p. 137—142.) 

 Goiran, A. 1906. Sulla presenza nel Veronese di Primula pannonica 



Kerner (P. V.). (Bull. Soc. bot. ital. 1906. 1/2. p. 5.) 

 Gortani, L. e M. 1905. Flora friulana, con speciale riguardo alla Carnia. 



Parte prima. (Udine, 1905. 8". XI, 225 pp. 1 carta.) 

 Graebner, L. 1905. Die in Deutschland winterharten Magnolien. (Mitt. 



deutsch, dendrol. Ges. XIV. p. 34-46.) 

 Greene, E. L. 1906. A further study of Chaptalia. (Leaflets bot. Observ. 



and Critic. I. p. 190—197.) 

 Greene, E. L. 1905. A proposed new genus, Anotites. (Leaflets bot. Ob- 

 serv. and Critic. I. p. 97—105.) 

 Greene, E. L. 1905. A proposed new genus, Callisteris. (Leaflets bot. 



Observ. and Critic. I. p. 159—160.) 

 Greene, E. L. 1906. Icianthus and Sprengeria. (Leaflets bot. Observ. 



and Critic. 1. p. 197—199.) 

 Greene, E. L. 1906. Madronella. (Leaflets bot. Observ. and Critic. L 



p. 168-169.) 

 Greene, E. L. 1906. New Asteraceous genera. (Leaflets bot. Observ. and 



Critic. 1. p. 173-174.) 

 Greene, E. L. 1906. New or noteworthy species. (Leaflets bot. Observ. 



and Critic. 1. p. 199-200.) 

 Greene, E. L. 1905. New plants from southwestern mountains. (Leaflets 



bot. Observ. and Critic. I. p. 145—154.) 

 Greene, E. L. 1905. New species of Chaptalia. (Leaflets bot. Observ. 



and Critic. I. p. 158.) 

 Greene, E. L. 1906. New species of Isocoma. (Leaflets bot. Observ. and 



Critic. 1. p. 169-173.) 

 Greene, E. L. 1906. New species of Mimulus. (Leaflets bot. Observ. and 



Critic. I. p. 189—190. 

 Greene, E. L. 1906. New species of Pentstemon. (Leaflets bot. Observ. 



and Critic. I. p. 161 — 167.) 

 Greene, E. L. 1906. Segregates from Sieversia. (Leaflets bot. Observ. 



and Critic. I. p. 174—176 and 177—179.) 

 Greene, E. L. 1905. Segregates of the genus Rhus. (Leaflets bot. Observ. 



and Critic. I. p. 114—128 and 129-144.) 



