6 810573 Pleurothallis cordata (Ruiz & Pavon) Lindl. [125 538778 Humboltia cordata Ruiz & Pavon]
H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 1327 [] (1777) [F. Pulgar]
H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 1327 [] (1777) [F. Pulgar]