Amphistelma salinarum C.Wright ex Griseb.
Ceropegia palustris Pursh
Cynanchum angustifolium Pers.
Cynanchum palustre (Pursh) A.Heller
Cynanchum salinarum (C.Wright ex Griseb.) Alain
Cynoctonum angustifolium (Pers.) Small
Funastrum angustifolium (Pers.) Liede & Meve
Lyonia palustris (Pursh) Small
Metastelma palustre (Pursh) Schltr.
Metastelma salinarum (C.Wright ex Griseb.) C.Wright
Seutera angustifolia (Pers.) Fishbein & W.D.Stevens
Seutera palustris (Pursh) Vail
Vincetoxicum palustre (Pursh) A.Gray
Vincetoxicum salinarum (C.Wright ex Griseb.) Benth. & Hook.f. ex B.D.Jacks.
