X LIST OF PAPERS AND BOOKS. 



MiJLLEK, Hermann-. — ' Alpine Orchids adapted to Cross-fertilisatioa 

 by Butterflies.'— Nature, Dec. 31, 1874. 



Delpino. — ' Ulteriori Osservazioni suUa Dicogamia nel Regno 

 vegetale.' Parte seconda, fasc. ii. Milan, 1875, pp. 149, 150. 



Lubbock, Sik J. — * Briti.sh Wild Flowers.' London, 1875, i)p. 162- 

 175. 



FrrzGERALD, R. D.—' Australian Orchids.' Part L 1875, Part IL 

 1876. Sydney, New South Wales. 



