Masdevallia mendozae

Masdevallia mendozae is a cool-growing species from the highlands of Ecuador.  It is one of the species in section Saltatrices, a group of species with brightly colored tubular flowers that are lined with glandular hairs, visible in some of these pictures.  It does well for me for a while and then declines and is now coming back once again.  It seems to go into decline when the potting mix becomes stale, so I've been keeping it fresh.