Carex macrosolen

{{Short description|Species of plant}}

{{Speciesbox

| image =

| genus = Carex

| species = macrosolen

| authority = Steud.

}}

Carex macrosolen is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to southern parts of South America..{{cite web |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:300826-1|title=Carex macrosolen Steud. |access-date=7 October 2022 |publisher=Kew Science – Plants of the World Online}}

It was first described by the botanist Ernst Gottlieb von Steudel in 1855 as a part of the work Synopsis plantarum glumacearum. The only synonym is Carex macrocarpa.{{cite web|url=http://www.worldfloraonline.org/taxon/wfo-0000348625|title=Carex macrosolen Steud.|accessdate=7 October 2022|year=2022|publisher=World Flora Online}}