Butomus umbellatus (Flowering Rush) is a species of perennial herb in the family Butomaceae. They are associated with freshwater habitat. They are native to Norway, Greece, Morocco, Estonia, Iraq, Austria, Romania, Turkmenistan, Azerbaijan, Uzbekistan, Portugal, Poland, Albania, Ireland, Croatia, Czech Republic, Israel, Syria, China, Moldova, Algeria, Jordan, Georgia, Belarus, Mongolia, The Netherlands, Ukraine, Spain, Germany, Lithuania, Belgium, Armenia, Serbia And Montenegro, Lebanon, Finland, France, Turkey, Denmark, Latvia, Iran, Switzerland, Italy, Afghanistan, Kazakhstan, Russia, Bosnia & Herzegovina, Sweden, United Kingdom, Bulgaria, and Hungary. Flowers are visited by Black and Yellow Mud Dauber, Syrphid fly, Large Copper, and Bicolored Agapostemon.
EOL has data for 20 attributes, including: