| | + | Stems tufted on creeping rhizomes, each bearing a single lf. and clothed below with scales; fl.-sts. appear from the axil of the lvs.: perennial, producing fls. for several years in succession: dorsal sepal free, ending in a filiform, clavate tail; lateral sepals united into a broad blade, bifid only at the apex; petals like the dorsal sepal, but smaller; labellum oblong or ovate, often with 2 small teeth near the base.—About 40 species, from Brazil to Mex., few of which are cult, for their curious fls. They are easily grown at a temperature suited for cool odontoglossums (40-55°). They thrive well planted in a mixture of peat and sphagnum in baskets, which are usually suspended near the glass. They have no definite resting period, but do not require so large a quantity of water in winter as during their most active growth. Pot moderately firm, and rest in a coolhouse. |