Herbs & Plants (Spices)

Portulaca grandiflora

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Botanical Name: Portulaca grandiflora
Family: Portulacaceae
Genus: Portulaca
Species:P. grandiflora

*Portulaca hilaireana G. Don
*Portulaca immersostellulata Poelln.
*Portulaca mendocinensis Gillies ex Hook.
*Portulaca multistaminata Poelln.

Common Names: Rose moss, Eleven o’clock, Mexican rose, Moss rose, Sun rose, Rock rose, and Moss-rose purslane, 9’O Clock

Habitat:Portulaca grandiflora is native to S. America – Brazil. Occasionally established in S. and S.C. Europe. 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 m??i gi?” 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 grows on roadsides and waste places in Europe.

Portulaca grandiflora 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.


It is frost tender. It is in flower from Jun to July, and the seeds ripen from Jul to August. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Insects, self.The plant is self-fertile.

Suitable for: light (sandy) and medium (loamy) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: acid, neutral and basic (alkaline) soils. It cannot grow in the shade. It prefers dry or moist soil.

Prefers a rather dry poor soil in full sun. Succeeds in a hot dry position, and dislikes wet soils. Although a perennial when grown in warmer climates than Britain, it is best treated as a half-hardy annual in this country. There are some named forms selected for their ornamental value.

Seed – sow early spring in a greenhouse, pricking out the seedlings into individual pots when they are large enough to handle. Plant out after the last expected frosts. The seed can also be sown in situ in late spring, though the plants will not grow so large this way.

Edible Uses:
Leaves – raw or cooked. Seed – raw or cooked. It can be ground into a powder and used in soups etc, or can be added to cereals. The seed is very small and fiddly to utilize. Root – cooked.

Medicinal Uses:
The entire plant is depurative. It is used in the treatment of hepatitis, cirrhosis of the liver with ascites, swelling and pain in the pharynx. The fresh juice of the leaves and stems is applied externally as a lotion to snake and insect bites, burns, scalds and eczema.

Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.