Erithalis quadrangularis

{{Short description|Species of plant}}

{{Speciesbox

|image =

|status = VU

|status_system = IUCN2.3

|status_ref = {{cite iucn |author=World Conservation Monitoring Centre |date=1998 |title=Erithalis quadrangularis |volume=1998 |page=e.T35514A9936614 |doi=10.2305/IUCN.UK.1998.RLTS.T35514A9936614.en |access-date=14 November 2021}}

|genus = Erithalis

|species = quadrangularis

|authority = Krug & Urb.

}}

Erithalis quadrangularis is a species of plant in the family Rubiaceae. It is endemic to Jamaica.