Carex longicaulis

{{Use dmy dates|date=November 2022}}

{{Short description|Species of plant}}

{{Speciesbox

| image =

| genus = Carex

| species = longicaulis

| authority = Boeckeler

}}

Carex longicaulis is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to parts of Mexico.{{cite web |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:300741-1|title=Carex longicaulis Boeckeler |access-date=24 November 2022 |publisher=Kew Science – Plants of the World Online}}

The species was first formally described by the botanist Johann Otto Boeckeler in 1882 as a part of the work Flora. It has one synonym;

• Carex ciliaris as described by Merritt Lyndon Fernald.{{cite web|url=http://www.worldfloraonline.org/taxon/wfo-0000348444|title=Carex longicaulis Boeckeler |access-date=24 November 2022 |publisher=World Flora Online}}