BIBLIOGRAPHY 



367 



Beitrage zur Biologic der Gattungen Potamogeton 

 und Scirpus. Flora, N.F. Bd. 7 (G.R. Bd. 107), 1914, 

 pp. 151-212, 59 text-figs. 



(An account of experimental and anatomical work on the land 

 forms of Potamogeton and on leaf development in Scirpus 

 lacuster and other Cyperaceae which are normally leafless. The 

 author follows Goebel in regarding the water leaves of all these 

 plants as youth leaves, to which the plant reverts under con- 

 ditions of poor nutrition, rather than as direct adaptations to 

 the medium.) 



See Fryer, A., Bennett, A. and Evans, A. H. (1898- 



Esenbeck, E. (1914) 

 [pp. 151, 157 and 

 Figs. 104, p. 158, 

 and 105, p. 159] 



Evans, A. H. 



Fauth, A. (1903) Beitrage zur Anatomic und Biologic der Friichte und 



[pp. 15, 18, 241, 242, Samen einiger einheimischer Wasser- und Sumpf- 

 246, 248, 271, 297] pflanzen. Beihefte zum Bot. Centralblatt, Bd. xiv. 

 1903, PP- 327-373. 3 Pis- 



(The fruit and seeds of Alisma, Elisma, Sagitlaria, Butomus, 

 Callitriche, Hippuris, Myriophyllum, Limnanthemum, Meny- 

 anthes and Littorella are dealt with, and certain land plants are 

 included for comparison.) 



Fenner, C. A. (1904) Beitrage zur Kenntnis der Anatomic, Entwicklungs- 

 [p. in] geschichte und Biologic der Laubblatter und Driisen 



einiger Insektivoren. Flora, Bd. 93, 1904, pp. 335- 

 434, 1 6 pis. 

 (One section of this paper is devoted to Aldrovandia.) 



Ferrero, F. See Gibelli, G. and Ferrero, F. (1891). 



Fischer, A. (1907) Wasserstofi- und Hydroxylionen als Keimungsreize. 

 [p. 243] Ber. d. deutsch. Bot. Gesellsch. Bd. xxv. 1907, pp. 



108-122. 



[A study of the delayed germination characteristic of many 

 water plants, which the author attributes to the lack of certain 

 chemical stimuli. For a criticism see Crocker, W. (1907).] 



Fischer, G. (1907) Die bayerischen Potamogetonen und Zannichellien. 

 Ber. d. Bayer. Bot. Gesellschaft, Miinchen, Bd. xi. 

 1907, pp. 20-162. 



(A detailed systematic monograph of the Bavarian Potamo- 

 getonaceae, without illustrations.) 



Focke, W. O. (I893 1 ) Erne Fettpflanze des siissen Wassers. Abhandl. 

 '[p. 310] naturwiss. Vereine zu Bremen, Bd. xn. Heft in. 



1893, p. 408. 



(This paper deals with Montia rivularis Gm. and its possibly 

 xerophytic ancestry.) 



Focke W O (i893 2 ) Fehlen der Schlauche bei Utricularia. Abhandl. 

 naturwiss. Vereine zu Bremen, Bd. XH. 1893, P- 5&3- 

 (In this brief note the author reports the discovery of a form 

 of Utricularia vulgaris without bladders. He considers that it 

 cannot be a hybrid between 17. vulgaris and U. intermedia 

 because it resembles U. vulgaris in all points except the absence 

 of bladders.) 



