verbascum thapsus is a noun meaning "tall-stalked very woolly mullein with densely packed yellow flowers; ancient Greeks and Romans dipped the stalks in tallow for funeral torches". It carries one recorded sense.
tall-stalked very woolly mullein with densely packed yellow flowers; ancient Greeks and Romans dipped the stalks in tallow for funeral torches
Definitions, synonyms and semantic relations for verbascum thapsus come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.