Synonyms
Spigelia oppositifolia Stokes
Spigelia anthelmia var. nervosa (Steud.) Progel
Spigelia anthelmia var. peruviana A.DC.
Spigelia anthelmia var. obliquinervia A.DC.
Spigelia quadrifolia Stokes
Spigelia domingensis Gand.
Spigelia stipularis Progel
Spigelia nervosa Steud.
Spigelia fruticulosa Lam.