2520 



322 



Anatomy, Development. 



Heckel, lildouard et Jacob de Corde- 

 moy. H. Sur le double appareil 

 secreteur des Diptei-yx (Coumaroaua). 

 Paris, C.-R. Acad, sci., 138, 1903, (57- 



59). 



et Schlagdenhauffen, Fr. 



Sur une resine de copal et sur un kino 

 nouveaux fournis, la premiere par les 

 fruits et le second par I'ecorce de 

 Dipter/x odorata. Paris, C.-R. Acad, 

 sci., 138, 1904, (430-432). 



Rostock, R. Ueber die biologische 

 Bedeutung der Driisenhaare von T)i- 

 psac.us sylvestris. Bot. Ztg, Leipzig, 62, 

 1904, Abt. 1, Originalabb., (11-20). 



Russell, W. Reclierclies sur la locali- 

 ^,•ation de la taxine chez I'if. Paris, 

 C.-R. ass. Ivanq. avanc. sci., 31, (Mon- 

 tauban, 1902), 2« partie, 1903, (693- 

 69G). 



Sclimiz, Eduard. Einige Betraclitun- 

 geii liber die okologische Bedeutuug der 

 iitherisclien Oele und Harze im Pflanzen- 

 lel:en. Sudd. ApothZtg, Stuttgart, 44, 

 1904,(31^315). 



Tschircli, A[lexander]. Ueber den 

 sog. Harzfluss. Flora, Marburg, 93, 

 1904. 



Van Tieg-hem, Ph. Sur les franges 

 secretrices des stipules et de^ sepales 

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

 1904, (105-109). 



2540 MECHAXICAL TISSUES. 



Berthold, G[ottfried]. Untersuchun- 

 gen zur Physiologie der pflanzlichen 

 Organisation. Tl 2, 1. Halfte. Leipzig 

 (VV: Eugelmann), 1904, (IV + 257). 

 24 cm. 6 M.. 



Boodle, L. A. On the occurrence of 

 secondary svsteni in Psilotum. Ann. 

 Bot., Oxford^ 18, 1904, (505-517, pi. 33 

 and figs. 44-50). 



BoiUger, G. S. Presidential Address : 

 "Wood. London, J. City Coll. Sci. Soc, 

 S, 1903, (89-96). 



Biisgen, iI[oritz]. Zahlenmassige 

 Bestimmung der Holzharte. XatW. 

 Wochenschr., Jena, 19, 1904, (603- 

 €04). 



Herzog, Alois. Ueber die Bastzellen 

 aus dem Ilypocotyl der Flachspflanze. 

 Zs. Farl)enciiem., Sorau, 3, 1904, (377- 

 382, 402-409, 419-422j. 



Maiden, J. H. New South Wales 

 timljers. [Abstract] London, J. Sec 

 Arts, 53, 1904, (55-56). 



Petersen, 0. G. Examinations of the 

 ,yearly rings of trees. (Danish) Kjoben- 

 iiavn," Vid. Selsk. Skr., (Ser. 7), 1, 1904, 

 (167-214, with illustr.). 



Potter, M. C. On the occurrence of 

 cellulose in the xylem of woody stems. 

 Aim. Bot., Oxford, 18, 1904, (121-140, 



pl. 8). 



Russell, William J. On the action oi 

 Avood on a photographic plate in the 

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

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

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

 (131-134, pl. 7, 1 fig.) ; [reprint] Nature, 

 London, 70, 1904, (o21-523, 3 figs.). 



Sonntag, P. Die Pflanze als Bau- 

 meister. Prometheus, Berlin, 15, 1901, 

 (593-597;. 



Stone, Herbert. The Timbers of 

 Commerce and their identification, illus- 

 trated with 186 photo-micrographs, pre- 

 pared by Arthur Deane. London (W. 

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

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



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



Root structure in the central cylinder of 

 the hypocotyl. X. Phytol., London, 3, 

 1904,7104-106). 



Tiffany, Frank. ]\Iahogany and other 

 fancy woods available for constrnction 

 and decorative purposes. London. J. 

 Soc. Arts, 52, 1904, (310-318). 



2560 



GROUND-TISSUE. 



Kny, L[eopold]. Studien liber inter- 

 cellulares Protoplasma. 1. 2. Berlin, 

 Ber. D. bot. Ges., 22, 1904, (29-35, 347- 

 355). 



Transeau Edgar N. On the develop- 

 ment of palisade tissue and resinous 

 deposits in leaves. Science, New York, 

 N.Y., (N. Ser.), 19, 1904, (866-867). 



2580 PRHIARY VASCULAR 



TISSUES ^INCLUDING WORKS 

 ON THE STELE). 



Bonnier, Gaston. Production acci- 

 dentelle d'une assise generatrice intra- 

 liberienne dans les racines de monocoty- 

 ledones. Paris, C.-R. xVcad. sci., 138, 

 1904, (1381-1.384). 



