Dr. Triana met with it on the trunks of very large trees with dense foliage, ten leagues from Bogotá, and also at Pacho.

Dissections.—1. Lip and column, seen in front; 2. Ditto, seen sideways: magnified.

Plate XX

Odontoglossum maculatum.

Plate XX.

ODONTOGLOSSUM MACULATUM.

SPOTTED ODONTOGLOSSUM.

O. (Xanthoglossum) pseudobulbis oblongis compressis monophyllis, foliis oblongis nervosis acutiusculis, racemis subpendulis multifloris brevioribus, bracteis navicularibus herbaceis ovario brevioribus, sepalis lineari-lanceolatis acuminatis discoloribus, petalis oblongis undulatis acuminatis, labello cordato acuminato subcrenato, appendice unguis bivalvi concavâ cochleari apice liberâ bidentatâ per medium argute serrulatâ, columnâ pubescente subapterâ. Lindl.

Odontoglossum maculatum, Llave, Orch. Mex. 2, 35; Bot. Reg. 1840, t. 30; Pescatorea, t. 28; Lindl. Fol. Orch.