Odontoglossum schlieperianum Rchb. f., Gard. Chron. 1865(46): 1082, f. s.n.. 1865.
is probably confined to Costa Rica from which place came the plants of the above-mentioned sale. It has also been observed and collected by Mr. Wendland, the younger, whose very interesting Orchids will soon be published, Wendland s.n. (holotype, W).
Rossioglossum powellii (Schltr.) Garay & G.C. Kenn., Orchid Digest 40: 142. 1976.