DICT.TW Dictionary Taiwan
3.147.78.131
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: WordNet (r) 2.0

 subclass Alismatidae
      n : one of four subclasses or superorders of Monocotyledones;
          comprises about 500 species in 14 families of aquatic and
          semi-aquatic herbs [syn: Alismatidae]