Carex pallescens var. chalcodeta (V.I.Krecz.) Ö.Nilsson
Carex pallescens var. neogaea Fernald
Carex pallescens var. undulata (Kunze) J.Carey
Carex pallida Salisb.
Carex tymphaea Formánek
Carex undulata Kunze
Trasus pallescens (L.) Gray
Carex pallescens, called pale sedge, is a widespread species of flowering plant in the genus Carex, native to the northeastern United States, eastern Canada, Iceland, Europe, Tunisia, and western Asia.[2][3] It has unstable chromosome numbers.[4]