Pleurothyrium giganthum

{{Short description|Species of flowering plant}}

{{speciesbox

|status = EN

|status_system = IUCN3.1

|status_ref = {{cite iucn |author=Muriel, P. |author2=Pitman, N. |date=2004 |title=Pleurothyrium giganthum |volume=2004 |page=e.T45592A11002755 |doi=10.2305/IUCN.UK.2004.RLTS.T45592A11002755.en |access-date=16 November 2021}}

|genus = Pleurothyrium

|species = giganthum

|authority = van der Werff

}}

Pleurothyrium giganthum is a species of plant in the family Lauraceae. It is endemic to Ecuador. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests.