Parmotrema gardneri is a species of foliose lichen in the family Parmeliaceae.

It was first formally described in 1955 by Carroll William Dodge as Parmelia gardneri, from specimens collected in Brazil.

[2] Emmanuël Sérusiaux transferred it to the genus Parmotrema in 1984.

In addition to South America, it is also found in Africa,[3] Asia,[4] and North America.

This Parmeliaceae-related article is a stub.