SPIRODELA POLYRRHIZA as NOUN

1. Meaning
   • cosmopolitan except South America and New Zealand and some oceanic islands
   Synonym(s)
   • great duckweed (what does great duckweed mean?)
   • water flaxseed (what does water flaxseed mean?)
   Hypernyms(s) Spirodela polyrrhiza is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • duckweed (what does duckweed mean?)