spirodela polyrrhiza | sense examples, Usage and Definition from wordnet dictionary online

Noun spirodela polyrrhiza has 1 sense

great duckweed, water flaxseed, Spirodela polyrrhiza - cosmopolitan except South America and New Zealand and some oceanic islands
--₁ is a kind of duckweed
--₁ is a member of Spirodela, genus Spirodela