The Culture of Greenhouse Orchids 



Cristatellum (small crest). Sepals and petals 

 yellow, touched with glossy brown, lip brown, 

 tipped and marked at the sides with yellow. 

 Ecuador. 10s. 6d. 



ODONTOGLOSSUM CRISPUM PITTIANUM. 



Gristatum (crested). It may be said that the 

 colouring of cristatellum is reversed in this case. 

 Spring. Ecuador. 10s. 6d. 



Cuspidatum (pointed). Natural hybrid of luteo- 

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