Phellandrium.—Water Fennel.
Classic texts: King's 1898.
Oenanthe aquatica (L.) Poiret.
Engl.: fineleaf waterdropwort, horsebane, water dropwort, water fennel, water-hemlock.
Deu.: Grosser Wasserfenchel, Rossfenchel, Wasserfenchel, Wasserkümmel.
Sven.: vattenstäkra, stäkra.
Suom.: pahaputki.
Bot. syn.: Oenanthe phellandrium Lam., Phellandrium aquaticum L.
Classic texts: King's 1898.
Vanhoja tekstejä: Suomen myrkylliset ja lääkekasvit, 1936.
Classic texts: Madaus 1938.
Classic texts: USDisp 1918.
Classic texts: Sayre 1917.
Vanhoja tekstejä: Flora Fennica. Suomen Kasvio, 1866.
Classic texts: Boericke 1901.
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