What is "portulaca grandiflora"

Portulaca \Por`tu*la"ca\, n. [L., purslane.] (Bot.) A genus of polypetalous plants; also, any plant of the genus.

Note: Portulaca oleracea is the common purslane. Portulaca grandiflora is a South American herb, widely cultivated for its showy crimson, scarlet, yellow, or white, ephemeral blossoms.

Purslane \Purs"lane\, n. [OF. porcelaine, pourcelaine (cf. It. porcellana), corrupted fr. L. porcilaca for portulaca.] (Bot.) An annual plant ( Portulaca oleracea), with fleshy, succulent, obovate leaves, sometimes used as a pot herb and for salads, garnishing, and pickling.

Flowering purslane, or Great flowered purslane, the Portulaca grandiflora. See Portulaca.

Purslane tree, a South African shrub ( Portulacaria Afra) with many small opposite fleshy obovate leaves.

Sea purslane, a seashore plant ( Arenaria peploides) with crowded opposite fleshy leaves.

Water purslane, an aquatic plant ( Ludwiqia palustris) but slightly resembling purslane.

Portulaca grandiflora, is a flowering plant in the family Portulacaceae, native to Argentina, southern Brazil, 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. In Pakistan it is called Gul Dopheri, meaning After Noon Flower, as flowers bloom whole after noon in summer's heat. In Bangladesh, it is called "time fuul", meaning "time flower", because the flower has a specific time to bloom. In India, it is called "nau bajiya" or "9 o'clock flower" as it blooms in morning around 9:00 am. In the Philippines,it is called uru-alas dose or like twelve o'clock because it loses its bloom by noon. In Vietnam, it is called "hoa mười giờ" meaning "ten o'clock flower", because the flower is usually in full bloom at 10:00 in the morning. Its buds are often chewed by small birds like the house sparrow.

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.