Festuca flacca

{{Short description|Species of grass}}

{{Speciesbox

|image =

|status = NT

|status_system = IUCN3.1

|status_ref = {{cite iucn |author=Laegaard, S. |author2=Pitman, N. |date=2004 |title=Festuca flacca |volume=2004 |page=e.T45952A11026750 |doi=10.2305/IUCN.UK.2004.RLTS.T45952A11026750.en |access-date=16 November 2021}}

|genus = Festuca

|species = flacca

|authority = Hack. ex E.B.Alexeev

}}

Festuca flacca is a species of grass in the family Poaceae. It is found only in Ecuador.