Oncidium 



rush-like pseiulo-bull>s. Yellow, Ijlurred witli red. 

 April and ]\[ay. Brazil. Dues better with the 

 Cattleyas. 



Siqici'hiais. — A species of the small-lipped section. 



ONUIDIUM TETKACOns. 



Sepals purplish brown, edged with yellow, petals 

 yellow, with bars of purplish brown at the base, lip 

 purple. A most attractive flower for the ai'stliete. 

 May t(.) July. New Granada. 1872. 10s. 6d. 



203 



