BIBLIOGRAPHY 357 



Buchenau, F. (1903^) Alismataceae; in Das Pflanzenreich, iv. 15 (heraus- 

 [PP- 9, 314] gegeben von A. Engler), Leipzig, 1903, 66 pp., 19 



text-figs. 

 (The standard systematic account of this family.) 



Buchenau, F. (1903-) Butomaceae, in Das Pflanzenreich, iv. 16 (heraus- 



gegeben von A. Engler), 12 pp., 5 text-figs. 1903. 



(An authoritative account of the species of this family which 

 includes water plants such as Hydrocleis nymphoides.) 



Burgerstein, A. (1904) Die Transpiration der Pflanzen. x + 283 pp., 24 

 [pp. 266, 267] text-figs. Jena, 1904. 



[This critical compilation contains a chapter (xxvi. "Guttation, 

 Hydathoden") dealing with the elimination of liquid water 

 from the leaves. The case of water plants is discussed oa 

 pp. 195-197.] 



Burkill, I. H. See Willis, J. C. and Burkill, I. H. (1895). 



Burns, G. P. (1904) Yi.etero-ph.y\\Y in Proserpinaca palustris.'L. Ann.Bot. 

 [pp. 160, 161] Vol. XVIII. 1904, pp. 579-587, I pi. 



[An account of experimental work on the conditions deter- 

 mining the formation of leaves of the "land-type" and "water- 

 type." Thispapershould be read in conjunction with McCallum, 

 W. B. (1902), on which it is based.] 



Burrell, W. H.) Botanical Rambles in West Norfolk, with notes on 



and > (191 1) the genus Utricularia. Trans. Norfolk and Norwich 



Clarke, W. G.) Naturalists' Society, Vol. ix. 1914 (Pt 11. 1911), 



[p. 215] pp. 263-268. 



(These notes contain a reference to remarkably luxuriant 

 growth observed in Utricularia.) 



Biisgen, M. (1888) Ueber die Art und Bedeutung des Thierfangs bei 



[pp. 93, 94, 95] Utricularia vulgaris 'L. Ber. d. deutsch. bot. Gesellsch. 



Bd. VI. 1888, pp. Iv-lxiii. 



(The author discusses the function of the bladders in this 

 species and shows experimentally that the carnivorous habit 

 is an advantage.) 



Caldwell, 0. W. (1899) On the Life-history of Lemna minor. Bot. Gaz. Vol. 



[p. 76] XXVII. 1899, pp. 37-66, 59 text-figs. 



(In this memoir special attention is paid to the gametophytes 

 and fertilisation.) 



Cambessedes, J. (1829) Note sur les filatinees, nouvelle famille de plantes. 

 [p. 311] Mem. du museum d'histoire nat. T. xvm. 1829, 



pp. 225-231. 



(The author proposes to remove Elatine, Bergia and Merimea 

 from the Caryophyllaceae and to place them in a separate 

 family. He remarks on certain resemblances which they show 

 to the Hypericineae.) 



Campbell, D.H, (1897) A. Morphological Study of Naias and Zannichellia. 



Proc. Cal. Acad. Sci. Ser. iii. Botany, Vol. i. 1897- 

 1900, pp. 1-70, 5 pis. 



(In this memoir special attention is paid to the anatomy aad 

 the gametophytes.) 



