Peperomia pinedoana is a species of terrestrial or epiphytic herb in the genus Peperomia that is native to Peru. It grows on wet tropical biomes. Its conservation status is Threatened.
The type specimen were collected at RÃÂo Pinedo, Peru at an altitude of 700-900 meters above sea level.
Peperomia pinedoana is a rather large, glabrous herb with a stem 2âÂÂ5 mm thick. The alternate leaves are broadly ovate, acuminate, with a subtruncate-rounded base that abruptly decurrent onto the petiole. They measure 10âÂÂ14 cm long and 7âÂÂ10 cm wide, are palmately 9-nerved (with the lateral nerves branched only), and when dry are thin and green. The petiole is 5âÂÂ11 cm long. The sympodial spikes are 50 mm long and 3 mm thick, with a slender peduncle 4 cm long. The ovary is rounded with a subapical stigma.
It was described in 1936 by William Trelease in ', from specimens collected by Ellsworth Paine Killip & Albert Charles Smith.
The epithet is derived from the type locality.
It is native to Peru. It grows as a terrestrial or epiphytic herb. It grows on wet tropical biomes.
This species has been assessed as threatened in a preliminary report.