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(Plants) a North American liliaceous plant, Yucca filamentosa, that has a tall woody stem, stiff pointed leaves, and large clusters of white flowers arranged in spikes. It is cultivated as an ornamental plant. See also Spanish bayonet
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
a yucca plant, Yucca filamentosa, grown as an ornamental.
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