Overview
Miniature caespitose epiphytes or terrestrials. Ramicauls elongate, enclosed by lepanthiform sheaths. Leaves one per ramicaul, oblong-elliptic. Inflorescences terminal racemes, one to several per leaf, successively flowered, the floral bracts minute, tubular. Flowers minute, intricate. Sepals rigid-fleshy, the dorsal sepal free, ovate, concave, the lateral sepals fused at the base. Petals free, filiform to linear. Lip rigid, transversely two-lobed with the lobes erect and embracing the column, +/- a callus on the lower surface. Column slender, terete, without a foot; pollinia 2, on a common viscidium.