We have a Cattleya species in flower every month of the year and this is always a January species.
Many of the uni-foliate (one leaved) Cattleya species look superficially similar but we find that one of the clearest distinctions is flowering time. C. percivaliana is also identifiable by the single sheath, the short (15cm) flattened pseudobulbs, and by the unusual rather deep and circular markings on the lip.
Cattleya percivaliana is endemic to Venezuela where it is found as an epiphyte and on rocks from 1400-2000m altitude in good light. We grow the species in Warm Americas and hang plants in baskets above the door where plants produce copious roots that hang down from the basket.
It is a lovely species with long lasting flowers and a welcome sight in the first week of term.