Carex fulva Host
Carex hornschuchiana var. angustifolia Gaudin
Carex hornschuchiana var. laurentiana Fernald & Wiegand
Carex hornschuchiana subsp. eckeroeensis (H.Lindb. & Palmgr.) Lindm.
Carex biformis var. fertilis F.W.Schultz
Carex hornschuchiana f. approximata Murr
Carex hornschuchiana f. atrata Buchenau
Carex hornschuchiana f. discolor Vollm.
Carex armena Boiss.
Carex × fulva var. subsalsa (Nyman) Nyman
Carex halophila Heuff.
Carex hornschuchiana f. longibracteata Peterm.
Carex hornschuchiana var. fulva Nyman
Carex hornschuchiana f. remota Peterm.
Carex hornschuchiana Hoppe
Carex hornschuchiana var. eckeroeensis H.Lindb. & Palmgr.
Carex biformis F.W.Schultz
Carex hornschuchiana subsp. subsalsa (Nyman) K.Richt.
Carex speirostachya Sw. ex Sm.
Carex greeniana Dewey
Carex fulvescens Mack.
Carex hornschuchiana f. subdistans Neuman
Trasus fulvus Gray
Carex trigona All.
Carex hostiana var. eckeroeensis (H.Lindb. & Palmgr.) Hyl.
Trasus hostianus (DC.) Gray
Carex subsalsa Nyman
Carex hostiana var. laurentiana (Fernald & Wiegand) Fernald & Wiegand
Carex distans var. hostiana (DC.) Fiori