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Synonyms for Spanish Bayonet (same or very similar meaning)

WordNet sense 1 (tall yucca of the southwestern United States and Mexico having a woody stem and stiff swordlike pointed leaves and a large cluster of white flowers):
Yucca baccata

WordNet sense 2 (a stiff yucca with a short trunk; found in the southern United States and tropical America; has rigid spine-tipped leaves and clusters of white flowers):
Yucca aloifolia

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