Hydrastis (U. S. P.)—Hydrastis.
Classic texts: King's 1898.
Zanthoxylum clava-herculis L.
Engl.: Hercules' club, angelica tree, southern prickly ash, suterberry, toothache tree.
Sven.: tandvärksträd.
Bot. syn.: Fagara clava-herculis Small, Fagara fraxinifolia Lam., Xanthoxylum fraxinifolium Walt., Zanthoxylum carolinianum Lam., Zanthoxylum glandulosum (Raf.) Raf., Zanthoxylum macrophyllum Nutt.
Classic texts: King's 1898.
Classic texts: Rafinesque 1828-1830.
Classic texts: Ellingwood 1919.
Classic texts: Bios 1912.
Classic texts: Bigelow 1817-1821.
Classic texts: USDisp 1918.
Classic texts: USDisp 1918.
Classic texts: Sayre 1917.
Classic texts: King's 1898.
Classic texts: King's 1898.
Classic texts: King's 1898.
Classic texts: King's 1898.
Classic texts: King's 1898.
Classic texts: Felter 1922.
Classic texts: Cook 1869.
Classic texts: BPC 1911.
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