iris family

1. The Iris belong to the family Iridaceae consists of about 300 species around world.
   鸢尾科鸢尾属（Iris）植物约有300种，广泛分布于世界各地。

noun

1. large family of usually perennial geophytic herbs with rhizomes or corms or bulbs

   Synonym:    Iridaceaefamily Iridaceae