spotted water hemlock is a noun meaning "tall biennial water hemlock of northeastern North America having purple-spotted stems and clusters of extremely poisonous tuberous roots resembling small sweet potatoes". It carries one recorded sense.
tall biennial water hemlock of northeastern North America having purple-spotted stems and clusters of extremely poisonous tuberous roots resembling small sweet potatoes
Definitions, synonyms and semantic relations for spotted water hemlock come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.