The Culture of Greenhouse Orchids 



Concolor (siugle-coloured). — One of the most ex- 

 quisite of flowers, conveniently grown in a basket 

 because its spikes are pendulous. All teiiderest 

 pale yellow, with a tinge of green. April to June, 

 18.37. Brazil. .Ds. 



0^•CIDIUM ORISPBM. 



Cri.'ipiim (curled). — One of nature's boldest 

 triumphs in colouring. The branched spike has 

 ten to fifty large ilowers, most gracefully waved, 



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