Leptotrema

Leptotrema is a genus of lichen-forming fungi in the family Graphidaceae. The genus was circumscribed in 1856 by Camille Montagne and Roelof Benjamin van den Bosch, with Leptotrema zollingeri assigned as the type species.

Species
, Species Fungorum (in the Catalogue of Life) accepts 15 species of Leptotrema.


 * Leptotrema aemulans
 * Leptotrema aemulum
 * Leptotrema albocoronatum
 * Leptotrema argillaceum
 * Leptotrema endoxanthellum
 * Leptotrema laevium
 * Leptotrema lepadodes
 * Leptotrema lithophila
 * Leptotrema melanosporum
 * Leptotrema microglaenoides
 * Leptotrema neozelandicum
 * Leptotrema nitidulum
 * Leptotrema patulum
 * Leptotrema polycarpum
 * Leptotrema polyporum