Alismatidae

Từ điển WordNet v3.1 - WordNet Dictionary

noun

one of four subclasses or superorders of Monocotyledones;
comprises about 500 species in 14 families of aquatic and semiaquatic herbs
• Syn:
subclass Alismatidae
• Hypernyms:
class
• Member Holonyms:
Monocotyledones, class Monocotyledones, Monocotyledonae, class Monocotyledonae, Liliopsida, class Liliopsida