wall rue spleenwort is a noun meaning "small delicate spleenwort found on a steep slope (as a wall or cliff) of Eurasia and North America". It carries one recorded sense.
small delicate spleenwort found on a steep slope (as a wall or cliff) of Eurasia and North America
Definitions, synonyms and semantic relations for wall rue spleenwort come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.