Equisetum fluviatile (Water Horsetail) is a species of perennial herb in the family horsetails. It has a self-supporting growth form. It is associated with freshwater habitat. It is native to Saint-Pierre et Miquelon, the contiguous United States, Alaska, and Canada. It has simple, photosynthetic stem leaves and green flowers. It is a photoautotroph. Individuals can grow to 3 feet.
EOL has data for 70 attributes, including: