Bromeliaceae is a monocotyledonous plant 1 class of Zingiberaceae 1 family. Most of the plants in this family are short-stemmed epiphytic herbs, with about 2000 species belonging to 44-46 genera. It is a large family, native to tropical America and imported from other regions. Cronquist classification divides a single pineapple order with only one family. 1998 According to APG classification of genetic relationship, Bromeliaceae was included in Gramineae.