Nachträge zur blütenbiologiscben Litleratur. 239 



3560. Baccsrini, P., II fiore del Glious lotoides. Nota preliminare. Nuor. Giorn. 

 Bot. IUI. N. Ser. Vol. X. 1903. p. 267-270. 



3561. — Una rara fioritura (Cycas revoluta). Bull. Soc. Tose. Ortic. Anno XXVI. 

 p. 1-4. — Ref. Bot. Centrlbl. Bd. 92 (1903) p. 7.5. 



8562. Bailey, L. H., The new Ideals in the Improvement of Planta. Coantry Life in 

 .America. 4. (1903). p. 181— 1»5; 226-281. 



3563. — Some recent Ideas on the Evolution of Planta (Address bef. the Soc. for 

 Plant Morphology and Physiology, Washington, Dec. 29. 1902). Science 1903. 

 p. 441-454. 



3564. Barnes. C. R., Outlines of Plant Life with special Reference to Form and 

 Function. New York 1900. 



3565. Baum, U., Kunene-Sambesi Iilxpedition. Im Auftrage des kolonial-wirtschaftlichen 

 Comit^s herausgegeben von Prof. Dr. 0. Warburg. Berlin 1903. — Ref. Bot. 

 Centralbl. Bd. 93 (1903). p. 492-494. 



3566. Beach, S. A., Investigations concerning the Self-fertility of the Grape, 1900 

 tili 1902. N. Y. Agric. Exp. St«. Bull. Nr. 223. 1902. p. 269—290. 



3567. Berry, E. W., Insect Visitors of Scrophularia leporella Bicknell. Torrey» 

 HI. 1903. p. 8, 9. 



3568. Billings, Freder. H., Chalazogamy in Carya olivaeformis. Bot. Gaz. 

 Vol. XXXV. 1903. p. 134-135. 



3569. Blanchan, N., Nature's Garden. An aid to knowledge of our flowers and their 

 insect visitors. London 1900. — (Populftr.) 



3570. Bloomfield, L. M., Contributions to the Life History of the Wheat Plant 

 (Triticum vulgare). Ann. Rep. Ohio State Acad. Sc. II. 1894. p. 12-14. 



— BokmadeBoers. Kobus. 



3571. Booth, G., Attractiveness of Flowers to Moths. Entom. Record. Vol. 3. (1892). 

 Nr. 1. p. 17. 



3572. Booth, N. . A. Study of Grape Pollen. N. Y. Agric. Exp. Sta. Bull. Nr. 224. 

 1902. p. 291-302. 



3573. — A Study of Grape Pollen and wbat the Results indicate. Americ. Gar- 

 dening. XXIII. (1902). p. 767-768; 75'4— 785. 



3574. Bordage, Edm., Sur un hybride de caf^ier de Liberia et de cafäier 

 dArabie obtenu ä la Reunion. Rev. Cult. Colon. Paris. VIIL (1901). p. 1—7. 



3575. Bouvier, E. L., Quelques observations sur les insectes melliföres et leurs rapports 

 avec les fleurs. Bull. Mus. Hist. Nat. Paris 1903. p. 192—196. 



3576. Brandegee, Katharine, The Variation of Platystemon and Escbscholtzia. 

 Zog I. 1890. p. 278—282. 



8-577. Brauns, H., Epeolus militaris Gerst. und Epeolus friesei Brauns. Zeitschr. f. 

 syst. Hymenopt. u. Dipterol. III. (1903). p. 362—364. [E. friesei im Kaplande 

 besucht Blüten.] 



3578. Brimley, C. S. and Franklin Shermann, Jr., A Moming's Collection at 

 Raleigh, N. C. Entomol. News XIV. 1908. p. 231. — [Papilio ajax in der kleinen 

 Fröbjahrsform an Blüten von Vaccinium in Nord - Carolina , desgl. Pyrameis 

 buntera an den Blüten eines wilden Pflaumenbaums, Nisoniades brizo und N. ju- 

 venalis an Blüten von Vaccinium.] 



3579. Broadway, W. E., Report on the Botanic Station Grenada, 1902—1903. (Imp. 

 Dept. of Agric. for the West Indies.) Ref. Bot. Centralbl. Bd. 93. (1903). p. 639. 

 — [Blühen von Funtumia (= Kickxia) elastica, Coffea stenophylla.] 



3.5S0. Brues, Charl. Thom., Two new myrmecophilous Genera of aberrant Phoridae 

 from Texas. Americ. Natur. XXXV. (1901). p. 337—355. — [Besuch von Stetho- 

 pathus oceilatus Wandolleck an Amorphophallus.] 



3581. — Studies on Texan Bees. Part. I. Epeolus, Coelioxys, Melanostelis. Entomol. 



