Neue Litteratur. 125 



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 Druee, G. C. 1910. Helleborine atrorubens Druce, var. Crowtheri, 



nov. var. (Naturalist 1910. 638. p. 128.) 

 Druee, G. C. 1910. Notes on British Carices. (Journ. of Bot. XLVIII. 



568. p. 98—101.) 

 Druee, G. C. 1910. Plants of some southern Scottish counties. (Ann. 



scottish nat. Hist. 1910. 73. p. 39—43. 74. pp. 95—102.) 

 Eggieston, W. W. 1910. Early botanists visiting Vermont. (Bull. 



Vermont bot. Club. 1910. 5. p. 10—14.) 

 Eggleston, W. W. 1910. Sketch of the Crataegus problem, with 



especial reference to the work in the South. (Journ. New York 



bot. Gard. XI. p. 78-83.) 

 Elgee, F. 1910. The Vegetation of „Swiddens" in North-East Yorkshire. 



(Naturalist. 1910. 636. p. 17—20. 636. p. 77-80. M.) 

 Engler, A. 1910. Burseraceae africanae. IV. (Bot. Jahrb. XLIV. 2/3. 



p. 137 — 155.) 

 Glaziou, A. F. M. 1910. Liste des plantes du Bresil central. (Bull. 



Soc. bot. France. LVII. Mem. 3. p. 393—488.) 

 Gola, G. 1909. Osservazioni sulla Campanula Re di Colla. (II ßotanico 



G. F. Re. Torino, 1909. p. 83—88.) 

 Goleseo, B. 1910. Distribution du Pin sylvestre dans diverses con- 



trees d'Europe. [suite]. (Bull. Soc. dendrol. France. 1910. 15. p. 



19-39.) 

 Greene, E. L. 1910. Rocky Mountain botany. A general review. 



(Amer. Midland Nat. I. p. 189 - 194.) 

 Greene, E. L. 1910. Three new Eriogonums. (Muhlenbergia. VI. p. 



1—3.) [Eriogonum cyclosepalum. E. lappulaceum and E. pineto- 



rum — all of the alliance of E. Abertianum. -- Trelease. 

 Grevillius, A. Y. 1909. Zur Physiognomie der Wasservegetation. 



(Ber. Vers. bot. u. zool. Ver. Rheinland- Westfalen. 1909. p. 43—71. 



2 Taf.) 

 Groom, P, 1910. American desert Vegetation. (Nature. LXXXIII. 



2113, p. 250—251. 111.) 

 Groom, P. 1910. Remarks on the Oecology of Coniferae. (Ann. of 



Bot. XXIV. 94 p. 241-269.) 

 Guillaume, A. et H. Duehaussoy. 1909. Sur quelques plantes 



rares des Hauts-Buttes. (Bull. Soc. Etüde Sc. nat. Reims. XVII. 



2/4. p. 108—111.) 

 Guillaumin, A. 1910. Revision des Atalantia asiatiques. (Not. svst. 



1910. 6. p. 175—184. 2 flg.) 

 Günther, K. 1910. Der Naturschutz. (Freiburg i. Br. F. E. Fehsen- 



feld. 1910. IV, 278 pp. 54 Abb.) 

 Harnet, R. 1909. Sedum nouveaux de l'Herbier du Museum. (Bull. 



Mus. nation. Hist. nat. 1909. 7. p. 488—493.) 

 Laurent, J. 1909. Cartes botaniques detaillees des territoires de 



Chälons-sur-Vesle, Chenay et Trignv. (Bull. Soc. Etüde Sc. nat. 



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 Laurent, J. 1909. Le bois de la Bardolle. (Bull. Soc. Etüde Sc. 



nat. Reims. XVII. 2/4. p. 99—107.) 

 Lindberg, H. 1909. Die Nordischen Alchemilla vulgaris-Formen. 



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 Lortet, M. 1909. Rapport annuel sur les collections botaniques de 



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 Mattirolo, O. 1909. Relazione sulla nota critica presentata dal Dr. 



