rose mallow is a noun meaning "showy shrub of salt marshes of the eastern United States having large rose-colored flowers". It carries 2 recorded senses.
showy shrub of salt marshes of the eastern United States having large rose-colored flowers
plant with terminal racemes of showy white to pink or purple flowers; the English cottage garden hollyhock
Definitions, synonyms and semantic relations for rose mallow come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.