If you have cats at home, it is not recommended to raise all kinds of flowers and plants. If the cat eats by mistake, the consequences may be very serious. For example, ivy, evergreen, poinsettia, iris and deciduous trees are all poisons to cats.

Pineapple is one of the four famous fruits in Lingnan, belonging to Liliaceae. Its flowers are ugly, so it has always been regarded as fruit. Since the 1980s, pineapple flowers, which originated in warm areas of the United States, have quietly entered Chinese mainland. Its flowers are both strange and novel, but they can't bear fruit in the climate of China, which is far from the pineapple of the bromeliad family.