lythrum salicaria is a noun meaning "marsh herb with a long spike of purple flowers; originally of Europe but now rampant in eastern United States". It carries one recorded sense.
marsh herb with a long spike of purple flowers; originally of Europe but now rampant in eastern United States
Definitions, synonyms and semantic relations for lythrum salicaria come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.