Portulaca Grandiflora, Rose Moss, Eleven O'clock, Mexican Rose, Moss Rose, Sun Rose, Rock Rose, And Moss-rose Purslane. Stock Photo

Portulaca grandiflora is a succulent flowering plant in the family Portulacaceae, native to southern Brazil, Argentina, and Uruguay and often cultivated in gardens. It has many common names, including rose moss, eleven o'clock, Mexican rose, moss rose, sun rose, rock rose, and moss-rose purslane.It is also seen in South Asia and widely spread in most of the cities with old 18th- and 19th-century architecture in the Balkans.It is a small, but fast-growing annual plant growing to 30 cm tall, though usually less. However, if it is cultivated properly, it can easily reach this height. The leaves are thick and fleshy, up to 2.5 cm long, arranged alternately or in small clusters. The flowers are 2.5–3 cm diameter with five petals, variably red, orange, pink, white, and yellow.[2] Their upright, or ascending, long shoots branch usually near the base. The spreading 20 to 25 millimeters long and 2 to 3 millimeters wide leaves are almost or completely stalk-shaped and taper towards the tip.