World English Dictionary
buckbean (ˈbʌkˌbiːn)
Also called: bogbean a marsh plant, Menyanthes trifoliata, with white or pink flowers: family Menyanthaceae

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Encyclopedia Britannica


member of the flowering plant family Menyanthaceae of the order Asterales, consisting of 5 genera and 58 species of aquatic or marsh herbs with creeping stems, native to temperate areas of the world. Some species have single leaves that alternate along the stem; others have leaves composed of three leaflets that have sheathing leafstalks.

Learn more about buckbean with a free trial on Britannica.com.

Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
Cite This Source
Copyright © 2014 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature