4IO 



BIBLIOGRAPHY 



Wachter, W. (1897^) Beitrage zur Kenntniss einiger Wasserpflanzen. III. 



[P- 159] 



Wager, H. 



Wagner, R. (1895) 

 [p. 39 and Fig. 23, 

 p. 41] 



Walker, A. O. (19 12) 



[p. 212] 



Walsingham, Lord, 

 and Payne-Gallwey, 

 R. (1886) 

 [PP- 135, 302] 



Walter, F. (1842) 



[pp. 15, 17] 



Warming, E. (1871) 

 [P- 135] 



Warming, E. (1874) 

 [p. 100] 



Warming, E. (1881, 



1882, 1888, 1891) 

 [pp. 112, 118, 310] 



Flora, Bd. 84, Erganzungsband zum Jahrgang 1897, 



PP- 343-348- 



[This paper is a continuation of the first part of Wachter, W. 



(1897'). It contains an account of experiments upon the 



heterophylly of Castalia, showing that the production of the 



different forms of leaf in this genus is dependent upon external 



conditions, just as in the case of the Monocotyledons previously 



investigated;] 



See Scott, D. H. and Wager, H. (1888). 



Die Morphologie des Limnanthemum nymphaeoides 



(L.) Lk. Bot. Zeit. Jahrg. 53, Abt. i. 1895, pp. 



189-205, I pi.. 1895. 



(A general descriptive paper dealing with the development, 

 branching, etc. of this species.) 



The Distribution of Elodea canadensis, Michaux, in 



the British Isles in 1909. Proc. Linn. Soc. London, 



124th session, 1912, pp. 71-77. 



(This paper gives the result of enquiries made in iqoq among 

 local natural history societies as to the degree of success 

 attained by Elodea in establishing itself in this coimtry.) 



Shooting (Moor and Marsh). Badminton Library. 



xiii + 348 pp. London, 1886. 



(The authors mention, pp. 158 and 165, that Brent Geese feed 

 on Zostera, and that these birds are almost confined to those 

 parts of the coast where Zostera occurs.) 



Bemerkungen iiber die Lebensweise einiger deutschen 



Pflanzen. Flora, Jahrg. xxv. Bd. 11. 1842, pp. 737- 



748, I pi. 



(Apicturesque account of Walter's discovery of tuber-formation 

 and heterophylly in Sagittaria sagiitifolia.) 



Forgreningen hos Pontederiaceae og Zostera. Viden- 



skab. Meddel. fra den naturhist. Forening i Kjoben- 



havn for Aaret 1871, pp. 342-346, i text-fig. 



(This Danish paper deals with the nature of the shoot system 

 in the plants mentioned.) 



Bidrag til Kundskaben om Lentibulariaceae. Viden- 



skab. Meddel. fra den naturhist. Forening i Kjoben- 



havn for Aaret 1874 (1874-5), pp. 33-58, 3 pis. 



(This paper, which is in Danish, deals with Genlisea and 

 Uirictdaria. The germination of Utricularia is described.) 



Familien Podostemaceae. Kongel. Dansk. Videnskab. 



Selskabs Skrifter. Sjette Raekke. i. Vol. 11. 1881, 



pp. 1-34, 6 pis. 2. Vol. II. 1882, pp. 77-130, 9 pis. 



3. Vol. IV. 1888, pp. 443-514, 12 pis. 4. Vol. VII. 



1 891, pp. 133-179, 185 text-figs. 



(This important monograph is in Danish, but each part is 

 followed bv a French resume 1 



