REFERENCES 



(Abbreviations used in the text are shown in brackets) 



AiTON, W. Hortus Kewensis, ed. 2, 1810-13. (Ait. Hort. Kew.) 



Allen, C. Grant B. The Colours of Flowers as illustrated in the 'British Flora, 1882. 



Ames, Oakes. Orchidacea, fasc. i, 1905. Orchids of the United States and Canada, 1924. 



Ardoini, H. Flore des Alpes Maritimes, ed. 2, 1879. 



AscHERSON and Graebner. Synapsis der mittekuropdischen Flora, Band 3, 1907. (A. and G.) 



Babington, C. Cardale. Manual of British Botany, ed. 9, 1904; ed. 10, 1922. (Ed. A. J. Wilmott.) 



Barla, J. B. Iconographie des Orchidees des Alpes Maritimes, 1868. 



Battandier and Trabut. Flore de I'Alge'rie et de la Tunisie, 1902. 



Bauer, F. A. Illustrations of Orchidaceous Plants, 1830-8. 



Bauhin, Caspar. Pinax Theatri Botanici, 1623. 



B.E.C. Reports, Botanical Society and Exchange Club of the British Isles. 



Bennett, A. W. "Fertilisation of O. apifera". Nature, p. 222, 1871. 



Bentham and Hooker. Genera Plantarum, 1862-83. 



Bentham, G. Handbook of the British Flora, ed. 5, 1887. 



Bernard, Noel, "fitude sur la tuberisation". Rev. gen. de Bot. x.iv, 1902. "L'evolution dans la 



symbiose", Annales des Sciences nat. Bot. ser. 9, p. 196, 1909. "Sur la fonction fungicide des 



bulbes d'Ophrydees", Ann. Sc. nat. Bot. p. 221, 191 1. " Germination of Neottia ", Comples rendus 



del' Acad, des Sciences, p. 1253, 1899. "Germination of Orchids", ibid. p. 483, 1903. 

 Bicknell, C. Flowering Plants of the Riviera, 1885. 

 BoissiER. Voyage botanique en Espagne, 1839-45. 

 BoREAu, A. Flore du centre de la France, 1 840. 

 Botanical MagaT(ine, Curtis', 1793 onwards. {Bot. Mag.) 

 Bowman, J. E. "Neottia nidus-avis". Trans. Einn. Soc. xvi, 399. 

 Brebisson, a. Flore de la Normandie, 1836. 

 Brown, Robert. Prodromus Fl. Novcb Holland. 1810. "Mode of fecundation in the Orchidacete ", 



Trans. Einn. Soc. 1 8 3 1 . 

 Camus, E. G. and A. Iconographie des Orchidees d'Europe, 1921 ; text, 1928. 

 Chodat, Robert, and Lendner, A. "Mycorrhiza oi Eistera cordata'\ Bulletin Herb. Boissier,i\r, 



No. 4, p. 265, 1896. 

 Clarke, C. B. "Ophrys apifera", Journ. Bot. xx, 369, 1882. 

 CoLGAN, N. and Scully, R. W. Cybele Hibernica, 1898. 



Correvon, H. Ees Orchidees rustiques, 1893. Album des Orchidees d'Europe, ed. 2, 1923. 

 CossoN and Germain. Flore des Environs de Paris, 1845. 

 CosTANTiN, Julien. Ea Vie des Orchidees, 191 7. 



Cruger, H. "Notes on fecundation of Orchids", Journ. Einn. Soc. (Bot.), viii, 127-35, 1865. 

 Dalibard, T. F. Flora Parisiensis prodromus, 1749. 

 Darwin, Charles R. Origin of Species, ed. 6, 1880. Variation of animals and plants under domestication, 



1868. Ejfects of Cross- and Self-fertilisation, 1876. On the various contrivances by which orchids are 



fertilised, 1862; ed. 2, 1877. 

 Delpino, F. Sugli apparecchi delta feconda':^ione nelle piante autocarpee, 1867. Ulteriori osservaiioni sulla 



dtcogamia, 1868-70; Parte seconda, fasc. 11, 1875. Applica'^toni della teoria Darwiniana ai fori, 



etc., 1870. 



