hygrophorus borealis is a noun meaning "a fungus with a white convex cap and arcuate white gills and a stalk that tapers toward the base". It carries one recorded sense.
a fungus with a white convex cap and arcuate white gills and a stalk that tapers toward the base
Definitions, synonyms and semantic relations for hygrophorus borealis come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.