lappa clover

noun

: a Eurasian clover (Trifolium lappaceum) with lavender-rose colored flowers that is grown as a forage and hay crop in some parts of the U.S.

Word History

Etymology

lappa probably modification of New Latin lappaceum (specific epithet of Trifolium lappaceum), from Latin, neuter of lappaceus burrlike, from lappa burr + -aceus -aceous

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