⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-229056, with some changes.

Carex nigromarginata var. muehlenbergii (A.Gray ex Torr.) Gleason is a synonym of Carex albicans var. albicans

This name is a synonym of Carex albicans var. albicans .

The record derives from WCSP which reports it as a synonym (record 229056) with original publication details: Phytologia 4: 22 1952.