Carex triangularis

{{Short description|Species of plant}}

{{Use dmy dates|date=February 2024}}

{{Speciesbox

| image =

| genus = Carex

| species = triangularis

| authority = Boeckeler

}}

Carex triangularis is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to central and south eastern parts of the United States.{{cite web |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:302697-1|title=Carex triangularis Boeckeler |access-date=18 December 2022 |publisher=Kew Science – Plants of the World Online}}