Horticultural Society, now that he is engaged in exploring 
the rich neighbourhood of Oaxaca, the head-quarters of 
Mexican Orchidacee. Odontoglossum nebulosum has flowers 
nine inches in circumference, those of O. Cervantesii are 
much like O. Rossii, but larger and richer coloured, and 
both these are from the south-west of Mexico. 
It requires to be cultivated in a warm damp stove, where 
it may either be potted in the usual way, or, which is prefer- 
able, suspended from the roof upon a block of wood. 
Like other Orchidacee it may be multiplied by dividing 
its pseudo-bulbs. 
