conical, extending in a long subulate strong bristle. Pollinia 
depresso-pyriform, incumbent, in pairs. Caudicle pandurate, 
emarginate. Glandule emarginate. 
Materials :—Sketches from Mr. Wallis and Focke; from Mr. 
Stroobant, representing Kegel’s plant; one by myself, with 
analytical details, from a most beautiful variety that flowered in 
Mr. Pascatore’s collection at La Celle near St. Cloud; seventeen 
herbarium specimens. 
Tab. 106.—Representation of a small plant. 1, lip; 2, side view 
of column ; 3, front view of column + ; 4, pollinarium +. 
This is a plant well worth growing for the beautiful appearance 
of its large and elegantly pendant flowers. It seems to thrive best 
when grown in a cool stove, on a block, and kept near the light. 
M. Linden, of Brussels, supplied me with my stock of this plant, 
which had been received from Panama.—W. W. S. 
