362 



Costantin, J. (1885 

 [pp. 165, 1 66] 



Costantin, J. (i88s 2 ) 



Costantin, J. (i88s 3 ) 



Costantin, J. (1886) 

 [pp. 12, 28, 30, 51, 

 145, 151, 155, 156] 



Coster, B. F. (1875) 

 [P- 67] 



Coulter, J. M.) 



and , 



Chamberlain, [ (I 94) 



C.J. J 



[pp. 322, 325] 



Coulter, J.M. ) 



and 

 Land,W.J.G.) 



[P- 15] 



Crocker, W. (1907) 

 [P- 243] 



BIBLIOGRAPHY 



Observations critiques sur I'dpidenne des feuilles des 

 vegetaux aquatiques. Bull, de la Soc. hot. de France, 

 T. xxxii. (Ser. n. T. vii.) 1885, pp. 83-88 (followed 

 by an account of a discussion in which . Mer and 

 P. Duchartre took part, pp. 88-92). 

 (The author attempts to show that the influence of the aquatic 

 medium is one of the causes of the loss of stomates in sub- 

 merged leaves. He also maintains that submerged plants 

 possess a true epidermis, even if stomates are absent and 

 chlorophyll present in this layer.) 



Recherches sur la Sagittaire. Bull, de la Soc. bot. de 

 France, T. xxxii. (Ser. n. T. vn.) 1885, pp. 218-223. 

 (Observations on the heterophylly of Sagittaria sagittifolia and 

 a comparison of the anatomy of the submerged and aerial 

 leaves.) 



Influence du milieu aquatique sur les stomates. Bull, 

 de la Soc. bot. de France, T. xxxii. (Ser. n. T. vn.) 

 l88 5> PP- 259-264. 



[This paper forms a continuation of Costantin, J. (I885 1 ). 

 The author criticises Mer's view that the presence or absence 

 of stomates is partly an hereditary character and partly due 

 to variations in illumination and nutrition, and brings forward 

 further evidence to show that the milieu has a great influence 

 on the distribution of stomates.] 



Etudes sur les feuilles des plantes aquatiques. Ann. 

 d. sci. nat. Ser. vn. Bot. T. 3, 1886, pp. 94-162, 

 5 pis. 



(A memoir on the morphology and anatomy of the leaves of 

 water plants, with special reference to the effect of the environ- 

 ment upon their structure.) 



Om Potamogeton crispus L. och dess groddknoppar. 

 Botaniska Notiser, Lund, 1875, pp. 97-102, i text-fig. 

 [This paper, which deals with the winter buds of Potamogeton 

 crispus, is reviewed in Bot. Jahresber. (Just) Jahrg. in. 1877 

 (for 1875), p. 425.] 



Morphology of Angiosperms. x + 348 pp., 113 text- 

 figs. London and New York, 1904. 

 (This general work contains a number of references to water 

 plants.) 



The Origin of Monocotyledony. Bot. Gaz. Vol. 57, 



1914, pp. 509-519, 2 pis., 2 text-figs. 



(In this paper the seedling of Sagittaria variabilis is described.) 



Germination of Seeds of Water Plants. Bot. Gaz. 

 Vol. 44, 1907, pp. 375-380. 



[The author shows experimentally that the delay in "germination 

 of the seeds of water plants, which have not been subjected 

 to a period of desiccation, is due to the impossibility of absorbing 

 sufficient water through the intact seed coats. Drying followed 

 by a soaking seems to induce rupture of the coats, and thus to 

 allow growth to begin. The paper contains a criticism of 

 Fischer, A. (1907).] 



