Definition of cow parsnip in English:

cow parsnip


  • another term for hogweed
    • ‘Poison oak, false Solomon seal, cow parsnip, and miner's lettuce were found infrequently.’
    • ‘In summer, the huge, foot-wide leaves of cow parsnip line the roadside in several places.’
    • ‘Other related plants include celery and cow parsnip, a native plant resembling the giant hogweed.’