Christmas more widespread throughout Britain. By the 1870s, people in the United States had adopted the custom of putting up a Christmas tree. Christmas trees may be decorated with lights and ornaments. Since the 16th century, the poinsettia, a native plant from Mexico, has been associated with Christmas carrying the Christian symbolism of the Star of Bethlehem; in that country it is known in Spanish as the "Flower of the Holy Night". Other popular holiday plants include holly, mistletoe, red amaryllis, and Christmas cactus. Along with a Christmas tree, the interior of a home may be decorated with these plants, along
Night-blooming cereus Night-blooming cereus Night-blooming cereus is the common name referring to a large number of flowering ceroid cacti that bloom at night. The flowers are short lived, and some of these species, such as "Selenicereus grandiflorus", bloom only once a year, for a single night. Other names for one or more cacti with this habit are princess of the night, Honolulu queen (for "Hylocereus undatus"), Christ in the manger, dama de noche and queen of the night (which is also used for an unrelated plant species). While many cacti referred to as night-blooming cereus belong to the tribe Cereeae, other night-blooming