inula helenium is a noun meaning "tall coarse Eurasian herb having daisylike yellow flowers with narrow petals whose rhizomatous roots are used medicinally". It carries one recorded sense.
tall coarse Eurasian herb having daisylike yellow flowers with narrow petals whose rhizomatous roots are used medicinally
Definitions, synonyms and semantic relations for inula helenium come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.