2520 



Heckel, Edouaid ct Jacob de Corde- 

 moy, H. Sur le cloiil)le a]5paieil 

 seereteur des Diptenjx fCoumaromia). 

 Paris, C.-R. AcaJ. sc-i., 138, 1903, (57- 



et Schlagdenhauflfen, Fr. 



Sur une resine de copal et sar uii kino 

 nouveaux fournis, la premiere par les 

 fruits et le second par I'ecoi-ce de 

 Dlpterix orlorata. Paris, C.-R. Acad, 

 sci., 138, 1901, (430-432). 



Rostock, R. Ucber die biologisclie 

 Pji'dcutuno- dcr Driisenliaare von Di- 

 pnacufi sylvestris. Bot. Ztg, Leipzig, 62, 

 1901, Abt. 1, Originalabh., (11-20). 



Russell, W. Recherches surla locali- 

 ■ation de la taxine cliez I'if. Paris, 

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Schmiz, Eduard. Eiuige Betrachtun- 

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 ■iitlierischen Oele und Harze ioi Pflanzeii- 

 Jel ea. Siidd. ApotliZtg, Shittgart, 44, 

 1904, (314-315). 



Tschtrcb, A[lexander]. Ueber den 

 < 'g. liarzfluss. Flora, ilarbnrg, 93, 

 1 904. 



Van Tieghem, Ph. Sur les franges 

 seeretrices dcs stipules et des sepalos 

 chez les Godovees. J. Bot., Paris, 18, 

 1904, (105-109). 



2540 MECHANICAL TISSUES. 



Berthold, G[ottfried]. Untersucliun- 

 gen zur Pliysiologio der pflanzlicheu 

 Organisation. Tl 2, 1. Halfte. Leipzig 

 <VV. Engelmann), 1904, (IV + 257). 

 24 cm. 6M. 



Boodle, L. A. On the occurrence of 

 -I'condarv system in P.-iUotuin. Ann. 

 Bot., Oxford;_18, J 904, (50-5-517, pi. 33 

 ujid figs. 44-50). 



Boulger, G. S. Presidential Address : 

 Wiiiiil. ■ London, J. City Coll. Sci. Soc, 



8, I '.in;;, (,S9-9(;). 



Busgen, :M[oritz]. Zahlcnmiissige 

 I'ostimmuiig der Ilolzliiirte. Natw. 

 Woclionschr., Jena, 19, 1904, (G03- 



COF. 



Herzog, Alois. Ueber die Bastzelleu 

 aus dom llypocotyl der Flaclispllanze. 

 Zs. Farbenciiem., Sorau, 3, 1904, (377- 

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?2 Anatomy. Development. 



Maiden, J. 11. Xt-w South Wale.; 

 timbers. [Abstract] London, J. Se:c. 

 Arts, 53, 1904, (55-5G). 



Petersen, 0. G. Examinations of tlie 

 yearly rings of trees. fDanish) Kjoben- 

 iiayn,' Vid. Selsk. Skr.^ (.Ser. 7), 1, 1904. 

 (ir.7-214, with illustr.). ' 



Potter, M. C. On the occurrence of 

 cellulose in the xvlem of woodv stems. 

 Ann. Bot., Oxford; 18, 1901, (]'21-14(i. 



pl. 8). 



Russell, William J. ( )n the action ol 

 wood on a photographic plate in the 

 dark. London, Phil. Trans. R. Soc, B, 

 197, 1904, (281-289, pl. 11-18); [ab- 

 stract] London, Proc. R. Soc, 74, 1904, 

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 London, 70, 1904, (521-523, 3 figs.). 



Sonntag, P. Die Pflanze als Bau- 

 meister. Prometheus, Berlin, 15, 190L 

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Stone, Herbert. The Timbers ot 

 ( 'ommerce and their iilentification, illus- 

 trated with 18G photo-micrographs, pre- 

 j^iared bv Arthur Deaue. London (W. 

 Rider & Son), 1904, (xxxviii -f 311, 23 

 pl.). 22 cm. 7s. Gd. net. 



Tansley, A. G. and Thomas, E. X. 



Root structure in the central cylinder of 

 the liypocotvL N. Phvtol., London, 3, 

 1901, (104-iOG). 



Tiffany, Frank, ilahogany and other 

 fancy woods ayailable for constructinn 

 and decorative purposes. London. J. 

 Soc. Arts, 52, 1904, i310-318). 



2560 



GROUND-TISSUE. 



Kny, L[eopoldj. Studien iiber inter- 

 cellulares Protoplasma. 1. 2. Berlin, 

 Ber. D. bot. Ges., 22, 1901, (29-35, 347- 

 .355). 



Transeau Edgar N. On the develo))- 

 mi'ut of ]ialisade tissue and resinous 

 deposits in leaves. Science, New York, 

 N.Y., (N. Ser.), 19, 1904, (8G6-8G7). 



2580 i'lilMARY VASCULAR 



TISSUES (INCLUDING WORKS 

 ON THE STELE). 



Bonnier, Gaston. Production acci- 

 doutelle d'une assise generatrice intra- 

 lil)erieunc dans les racines de monocoty- 

 ledoues. Paris, C.-R. Acad, sci., 138. 

 1904, (1381-1384). 



