Water horsetail Prêle des eaux Teich-Schachtelhalm, Schlamm-S. Waasser-Kazeschwanz Class: Equisetopsida Family: Equisetaceae Status * – not threatened Suggested citation of this webpageKrippel, Y., 2019. Equisetum fluviatile L. In: Online atlas of the pteridophytes of Luxembourg. URL: https://pteridophytes.lu/equisetum-fluviatile/ [22.08.2019].