bog asphodel[bôgˈăsˈfə-dĕlˌ, bŏgˈ-]
bog asphodel definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
any of several plants (genus Narthecium) of the lily family found in bogs, esp. a grasslike wildflower (N. americanum) native to New Jersey that has yellow blossoms
bog asphodel definition by American Heritage Dictionary
Any of several perennial herbs of the genus Narthecium in the lily family, native to boggy areas in northern temperate regions and having grasslike leaves and clusters of yellow flowers.