SPIRODELA POLYRRHIZA

Pronunciation (US): (GB):

Meaning:

Cosmopolitan except South America and New Zealand and some oceanic islands

Synonyms:

great duckweed; Spirodela polyrrhiza; water flaxseed

Classified under:

Nouns denoting plants

Hypernyms ("Spirodela polyrrhiza" is a kind of...):

duckweed (any small or minute aquatic plant of the family Lemnaceae that float on or near the surface of shallow ponds)

Holonyms ("Spirodela polyrrhiza" is a member of...):

genus Spirodela; Spirodela (minute aquatic herbs floating on the water surface consisting of a shiny leaflike frond and 2-21 roots)