Alismatidae
Noun
Meaning
one of four subclasses or superorders of Monocotyledones; comprises about 500 species in 14 families of aquatic and semiaquatic herbs
Source: WordNetSynonyms
Hypernyms
Phrases with the word
Examples
Other families included in the Alismatates as currently defined are here distributed among ten additional orders, all of which are assigned, with the following exception, to the Subclass Alismatidae.