234 Botanisches Centralblatt. 



Brandegee, T. S. 1903. Nolina Beldingii. (The Gard. Chron. 1903. p. 43. 



With portraii.) [Contains diagnoses oi this species. The genus Nolina 



is closely allied to Dasylirion.J 

 Britton, N. L. 1903. A new species of Urera. (Torreya. 3. p. 90—91.) 



[Urera magna, irom St. Kitts. — Trelease.] 

 Bulley, S. Marshall. 1903. Alyssum spinosum. (The Gardeners Chronicle. 



Vol. 34. p. 42. With portrait.) 

 Cannon, W. A. 1903. Notes on the Vegetation oi Roan Mountain. 



(Torreya. 3. p. 92—93.) [An abstract oi a paper read before the 



Torrey Botanical Club on April 29 th . — Trelease.) 

 Chantrier, J. 1903. Les plantes de serres autres que les Orchidees. 



(Journ. de la Soc. nat. d'Hortic. de France. 1903. p. 400—403.) 

 Chodat, R. et E. Hassler. 1903. Plantae Hasslerianae soit enumeration 



des plantes recoltees au Paraguay par le Dr. E. Hassler d'Aarau 



[suisse] de 1885 ä 1902 [suite]. (Bull. Herb. Boiss. 1903. p. 538—553.) 

 Chodat, R. et E. Hassler. 1903. Plantae Hasslerianae [suite]. (Bull. Herb. 



Boiss. 1903. p. 612—642.) 

 Claasen, E. 1903. On Discelium nudum Brid. (Ohio Nat. III. 1903. 



p. 361.) 

 Clos, D. 1903. L'Hypericum Lioltardi Vill , espece annuelle et legitime. 



(Bull. Soc. Bot. France. 50. p. 170—172.) 

 Cochet-Cochet et S. Mothet. 1903. Les Rosiers (Historique, Classification, 



Nomenclature, Descriptions etc.). 2e edition, revue et augmentee. 18°. 



XII, 345 pp. Avec 66 fig. Paris 1903. Doin. 

 Cockburn - Bertram. 1903. The Agave in Flower [Agave attenuata]. 



(Pharm. Journ. 1903. p. 706. With 1 plate.) 

 Cockerell, T. D. A. 1903. Notes on New Mexico Oaks. (Torreya. 3. 



p. 83-86.) 

 Cogniaux et Goossens. 1903. Dictionnaire Icon. des Orchidees. C me S ie . 



4me Hvraison Chronique Orchideenne. No. 49.) 

 Colgan, N. 1903. Some Recent Records for the Flora of County Dublin. 



(lrish naturalist. 1903. p. 186—191.) 

 Cook, 0. F. and G. N. Collins. 1903. Economic plants of Porto Rico. 



(Contributions from the United States National Herbarium. VIII. Part 2. 



p. 57—269. pl. 13—60.) [An alphabetical catalogue of the vernacular 



and Latin names of the economic plants of the island, with descriptive 



and other annotation and numerous illustrations of specimens. — 



Trelease.] 

 Cooke, T. 1903. The Flora of the Presidency of Bombay. Part III. 



Caesalpineae to Rubiaceae London, Taylor and Francis, p. 409 



—645 and IX.) 

 Corboz, F. 1903. Flora Aclensis. Contrib. ä la flore d'Aclens ou 



recherches faites dans ce territoire pendant les annees 1900 ä 1902. 



(Bull, de la Soc. Vaud. d. Sc. nat. Vol. 29. p. 211—233.) 

 Correvon, H. 1903. The Androsaces. (The Garden. Vol. 63. Nos. 1643 



— 1646. p. 332— 334, 351-352, 370— 371, 391— 392. Illustrated.) 

 Coste, Abbe H. 1903. Flore descriptive et illustree de la France, de la 



Corse et des contrees limitrophes. T. 2. Fase. 3. Avec 338 figures. 



Paris. (Libr. des sc. nat. Paul Klincksieck.) 

 Cremer, F. 1903. Odontoglossum pulchellum Batem. (Die Gartenwelt. 



1903. p. 404—405.) 

 Crusius, C. 1903. Lasiandra macrantha floribunda hört. Syn. Pleroma 



macranthum Hook. [Hierzu 1 Abb.] (Die Gartenwelt. 1903. p. 390.) 

 Cummings, Emma G. 1903. Characteristics of some Southern trees. 



(Transactions of the Massachusetts Horticultural Society. 1903. Part I. 



p. 87—103.) [A populär economic aecount, illustrated by habit photo- 



graph of Sabal Palmetto in the sand dunes. — Trelease.] 

 Dammer, U. 1903. Das Sammeln von Palmen. (N. Blatt d. Kgl. Bot. 



Gart, und Mus. zu Berlin. 1903. p. 59—61.) 

 Derganc, Leo. 1903. Ueber geographische Verbreitung des Heliosperma 



glutinosum (Zois) Rchb. (Allg. Bot. Zeitschr. 1903. p. 123—125.) 

 Druce, G. C. 1903. Notes on the Flora of Western Ross-shire. (Annais 



of Scottish Natural History. No. 47. July 1903. p. 166—175.) 



