Flowers are a staple in every celebration, as decor or gifts to brighten someone's day; these are the most expensive flowers in the world.

Some plants have evolved in ... and has red and orange flowers, complete with two white “eyes” and a white “limb” on the bottom petal that makes it look like the face of a laughing alien.

These beautiful houseplants tend to flower more in spring - and now is the time to prepare them for the growing season ...