Spigelia anthelmia L. Engl.: West Indian pinkroot, demerara pinkroot, worm-grass. Deu.: Wurmkraut.
Classic texts: King's 1898.
Classic texts: Woodville 1790-1794.
Classic texts: Rafinesque 1828-1830.
Classic texts: Madaus 1938.
Classic texts: USDisp 1918.
Classic texts: Sayre 1917.
Classic texts: Ellingwood 1919.
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