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pl.n. (used with a sing. or pl. verb)
Any of several western North American plants of the genus Layia of the composite family, having daisylike flower heads often with white-tipped yellow rays.
(Plants) a Californian herb with flowers resembling those of the daisy
n., pl. -tips.
(used with a sing. or pl. v.) a composite plant, Layia platyglossa, of California, having flower heads with bright yellow, white-tipped rays.