Neue Litteratur. 43 



Croso, S. E. 1907. Little-known blossoms of familiär trees. (Subur- 



ban Life. IV. p. 190—192. 1 fig.) 

 Curtis, C. C. 1907. Nature and development of plants. (New York. 



H. Holt & Co. 1907. 8°. VII, 471 pp. 342 f.) 

 Cushman, J. A. 1907. Primula farinosa var. macropoda on the 



Maine Coast. (Rodora. IX. p. 217-218.) 

 Dahlstedt, H. 1907. Hieracier fran Torne Lappmark och närgrän- 



sande omrüden. (Svensk bot. Tidsskr. I. p. 299—320. ) 

 Dallimore, W. 1907. Visit to Newport and South Wales. (Bull. 



misc. Inform. roy. bot. Gards. Kew. 1907. 10. p. 388—396.) 

 Davis, W. J. 1907. An addition to the list of hybrid oaks. (Proc. 



Staten Island Ass. Arts and Sc. I. p. 97—98.) [A hybrid of Quer- 



cus digitata X Phellos is recorded. —Trelease.] 

 Davis, W. J. 1907. The disappearing wild plants of Staten Island. 



(Proc. Staten Island Ass. Arts and Sc. I. p. 108—112.) 

 Dobbin, F. 1907. Rediscovery of Podostemon ceratophyllus in Vt. 



(Rhodora. IX. p. 220.) 

 Dode, L. A. 1907. Les quatre regions dendrologiques temperees. 



(Bull. Soc. dendrol. France. I. 6. p. 164—172. 111.) 

 Dode, L. A. 1907. Notes dendrologiques. (Bull. Soc. dendrol. France. 



I. 6. p. 190—209. ill.) 

 Druce, G. C. 1907. Notes on the flora of the Channel islands. (cont.) 



(Journ. of Bot. XLV. 540. p. 419—428.) 

 Drummond, J. R. 1907. The literature of Furcraea with a Synop- 

 sis of the known species. (Rept. Missouri bot. Gard. XVIII. 



p. 25—75. 4 pl.) 

 Dubard, M. 1907. Remarques sur les affinites des Malphighiacees 



de Madagascar, ä propos du genre nouveau Tricomariopsis. (C. R. 



Ac. Sc. Paris. CXLV. 24. p. 1189—1191.) 

 Durand, Th. 1907. Quelques pages sur l'etat d'avancement de nos 



connaissances en floristique beige. (Bull. Soc. roy. Bot. Belgique. 



XLIV. 2. p. 182—191.) 

 Eames, E. H. 1907. A new variety of Scirpus Olneyi. (Rhodora. IX. 



p. 220.) [S. Olneyi contortus : a slenderer form with prolonged invo- 



lucral bract and twisted or bent spikelets. — Trelease.] 

 Eastwood, A. 1907. Notes on California plants. (Muhlenbergia. 



III. 8. p. 131.) 

 Ernst, A. 1907. Die neue Flora der Vulkaninsel Krakatau. (Vier- 



teljahrschr. natf. Ges. Zürich. 1907. 77 pp. 1 Karte und 9 Abb.) 

 Ewart, A. J. and J. R. Tovey. 1907. The proclaimed plants of 



Victoria. The Cape Weed. (Journ. Dept. Agric. Victoria. V. 10. 



p. 606. 1 col. pl.) 

 Ewart, A. J. and J. R. Tovey. 1907. The proclaimed plants of 



Victoria. The Ragwort. (Journ. Dept. Agric. Victoria. V. 11. p. 680. 



1 col. pl.) 

 Ewart, A. J. and J. R. Tovey. 1907. The proclaimed plants of 



Victoria. The african Box-thorn. (Journ. Dept. Agric. Victoria. V. 



12. p. 720. 1 col. pl.) 

 Fernald, M. L. 1907. Some new willows of eastern America. 



(Rhodora. IX. p. 221—226.) 

 Finet, E. A. 1907. Classification et enumeration des Orchidees 



africaines de la tribu des Sarcanthees, d'apres des collections du 



Museum de Paris. (Bull. Soc. bot. France. Mem. 9. 65 pp. 12 pl.) 

 Fink, B. 1907. A round trip between Iowa and Puget Sound. 



(Plant World. X. p. 49—58 and p. 173-180. 3 figs.) 

 Forrest, G. 1907. Gentianaceae from Eastern Tibet and South-West 



