SPECIMEN EXAMINED. — Panama. Barro Colorado Island, Gradstein & Salazar Allen 15090.
HABITAT. — On tree trunks.
DISTRIBUTION. — Tropical America.
This species is characterized by the rounded to apiculate leaf apex, leaf cells with homogeneous oil bodies, small lobules, underleaves wider than long and c. 4-5× stem width, dioicy, gynoecia two in a row on short branches, and vegetative reproduction by caducous branches (Gradstein 2021).