Neue Litteratur. 175 



Hesselrnan, H. 1908. Vegetationen och skogsväxten pa. Gotlands 

 hällmarker. [Ueber die Vegetation und den Wald der Kalkfelsen 

 Gotlands]. (Skogsvärdsför. Tidskr. 1908. p. 63— 167. ill. und 1 Karte. 

 Deutsches Resume p. VII— XIII.) 



Heukels, H. 1908. De flora van Nederland. Ali. 1. (Leiden, E. J. Brill en 

 Groningen, P. Noordhoff. 1908.) 



Hieronymus, G. 1908. Plantae Stübelianae. III. (Schluss]. (Hedwigia. 

 XLVII. 5. p. 225—249.) 



Hildebrand, F. 1908. Ueber einige neue C3^clamenarten. (Garten- 

 flora. LVII. 11. p. 291—298.) 



Hillman, S. C. 1908. The pine lands: their flora and fauna. (Proc. 

 Delaware County Inst. Sc. III. p. 114—123.) 



House, H. D. 1908. The genus Rosenbergia. (Muhlenbergia. IV. 2. 

 p. 22—25.) 



Huber, F. 1908. Pflanzenstandorte der Umgebung von Kenzingen. 

 (Mitt. badisch. Landesver. Natk. [früher Mitt. bad. bot. Ver.] 1908. 

 N°. 226—227.) 



Husnot, T. 1908. Notes sur quelques Joncees. (Bull. Soc. bot. 

 France. LV. 1. p. 48—55.) 



Nieotra, L. 1907. Sui generi delle Cinaree italiane. (Webbia. II. 

 p. 403-422.) 



Patuto, S. 1907. Distribuzione geografica delle Plantaginee. (Riv. 

 Fis. Mat. e Sc. nat. Pisa. VIII. p. 497—508.) 



Pöll, J. 1907. Bemerkungen zum Artikel „Beiträge zur Veilchen- 

 flora von Innsbruck". (Allg. bot. Zschr. XIII. pp. 19.) 



Rapaies, R. 1907. Systema Aconiti generis. (Növl. Közl. 1907. 42 pp.) 



XVI. Agricultur, Horticultur, Forstbotanik. 



Anonymus. 1908. The timbers of Southern Nigeria. (Bull. misc. 

 Inform. roy. bot. Gards. Kew. 1908. 4. p. 189—195.) 



Booth, J. 1908. Frühere und jetzige Urteile über den Anbau aus- 

 ländischer Holzarten. (Allg. Forst- u. Jagdztg. LXXXIV. p. 202.) 



Bowman, F. H. 1908. Structure of the cotton Are and its relation 

 to technical applications. (London 1908. 8°. ill.) 



Boykin, E. B. 1908. Comparative value of whole cotton seed and 

 cotton seed meal in fertilizing cotton. (Farmers' Bull. U. S. Dept. 

 Agric. Washington. 1908. 286. 14 pp. 2 flg.). [Out of the crop of 

 nearly 6,000,000 tons of seed in 1905, about 1,800,000 tons were 

 used as fertilizer. This amount of seed contained about 72,000,000 

 gals. of oil, worth about $ 18,000,000. Author's experiments show 

 cotton seed meal to be as good as whole seed for fertilizer. - W a 1- 

 ter T. Swingle ] 



Braun, K. 1908. Die Agaven, ihre Kultur und Verwendung. Nach- 

 träge und Verbesserungen. (Der Pflanzer. IV. 4. p.49— 64. Forts, folgt.) 



Bull. C. P. 1908. Com breeding in Minnesota. (Bull. Minnesota 

 agric. Expt. Stat. 1908. 107. p. 173—256. 44 figs.) 



Caluve, P. de 1908. Le choix des graines d'apres leur volume. 

 (Bruxelles 1908. 8°.) 



Card, F. W. 1908. Report of the horticultural division. (Annual Rept. 

 Rhode Island agric. Expt. Stat. 1907 [1908]. p. 211—277. 17 figs.) 



Cooke, V. T. 1907. Dry farming in Wyoming. (Publ. State Dry 

 Farming Comm. Cheyenne, Wyom., no date. [1907]. p. 1 — 13.) 



East, E. M. 1908. Sorne essential points in potato breeding. (Rept. 

 Connecticut agric. Expt. Stat. 1908. p. 429—447. 1 pl.) 



East, E. M. 1908. The prospects of better seed corn in Connecti- 

 cut. (Rept. Connecticut agric. Expt. Stat. 1908. p. 397—405. ill.) 



