picea mariana is a noun meaning "small spruce of boggy areas of northeastern North America having spreading branches with dense foliage; inferior wood". It carries one recorded sense.
small spruce of boggy areas of northeastern North America having spreading branches with dense foliage; inferior wood
Definitions, synonyms and semantic relations for picea mariana come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.