Kingdom:
Phylum:
Angiosperms
Order:
Caryophyllales
Genus:
Species:
pygmaea
ID:
490007

Status:
valid

Authors:
Steyerm.

Source:
cmp

Year:
1988

Citation Micro:
Ann. Missouri Bot. Gard. 75: 1058 (1988)

WFO Identifier:
wfo-0000489339

Common Names

  • Pygmaea Portulaca
  • Portulaca pygmaea
  • Portulaca pygmaeum

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Description

Portulaca pygmaea (also called Purslane, among many other common names) is an annual succulent plant native to South America. It has a prostrate growth habit with small, fleshy leaves and stems. It produces small, yellow flowers. Portulaca pygmaea is found in dry, sandy, and rocky soils, and is often used as a ground cover in gardens.

Uses & Benefits

Portulaca pygmaea is used as an ornamental plant in gardens and as a houseplant. It is also used in traditional medicine for the treatment of various ailments.

Flower, Seeds and Seedlings

The flowers of Portulaca pygmaea are yellow, with five petals and a yellow center. The seeds are small and black. The seedlings are small and have a single pair of leaves.

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Cultivation and Propagation

Portulaca pygmaea is a hardy, drought-tolerant annual that is easy to cultivate and propagate. It prefers full sun and well-drained soil. To propagate, sow seeds directly in the garden in spring or early summer. Alternatively, start seeds indoors 6-8 weeks before the last frost. Seeds should be sown on the surface of the soil and lightly covered. Keep the soil moist until germination, which should occur within 10-14 days. Thin the seedlings to 6-12 inches apart when they reach 2-3 inches tall.

Where to Find Portulaca pygmaea

Portulaca pygmaea is found in South America, from Brazil to Argentina.

Portulaca pygmaea FAQ

What is the scientific name of Portulaca pygmaea?

Portulaca pygmaea

What is the common name of Portulaca pygmaea?

Pygmy Purslane

What is the natural habitat of Portulaca pygmaea?

Deserts

Species in the Portulaca genus

Portulaca colombiana, Portulaca conzattii, Portulaca oleracea, Portulaca nitida, Portulaca macrantha, Portulaca pilosa, Portulaca mucronata, Portulaca granulatostellulata, Portulaca grandiflora, Portulaca foliosa, Portulaca insignis, Portulaca halimoides, Portulaca hatschbachii, Portulaca hereroensis, Portulaca teretifolia, Portulaca umbraticola, Portulaca pygmaea, Portulaca quadrifida, Portulaca pusilla, Portulaca sedoides, Portulaca sedifolia, Portulaca samoensis, Portulaca rubricaulis, Portulaca saxifragoides, Portulaca brevifolia, Portulaca elatior, Portulaca canariensis, Portulaca nicaraguensis, Portulaca papillatostellulata, Portulaca cypria, Portulaca rausii, Portulaca trituberculata, Portulaca zaffranii, Portulaca cardenasiana, Portulaca hirsutissima, Portulaca lanuginosa, Portulaca caulerpoides, Portulaca cyanosperma, Portulaca hawaiiensis, Portulaca lutea, Portulaca sclerocarpa, Portulaca smallii, Portulaca suffrutescens, Portulaca villosa, Portulaca philippii, Portulaca pilosissima, Portulaca tingoensis, Portulaca collina, Portulaca kermesina, Portulaca trianthemoides,

Species in the Portulacaceae family

Dendroportulaca mirabilis, Mona meridensis, Neopaxia australasica, Portulaca colombiana, Portulaca conzattii, Portulaca oleracea, Portulaca nitida, Portulaca macrantha, Portulaca pilosa, Portulaca mucronata, Portulaca granulatostellulata, Portulaca grandiflora, Portulaca foliosa, Portulaca insignis, Portulaca halimoides, Portulaca hatschbachii, Portulaca hereroensis, Portulaca teretifolia, Portulaca umbraticola, Portulaca pygmaea, Portulaca quadrifida, Portulaca pusilla, Portulaca sedoides, Portulaca sedifolia, Portulaca samoensis, Portulaca rubricaulis, Portulaca saxifragoides, Portulaca brevifolia, Portulaca elatior, Portulaca canariensis, Portulaca nicaraguensis, Portulaca papillatostellulata, Portulaca cypria, Portulaca rausii, Portulaca trituberculata, Portulaca zaffranii, Portulaca cardenasiana, Portulaca hirsutissima, Portulaca lanuginosa, Portulaca caulerpoides, Portulaca cyanosperma, Portulaca hawaiiensis, Portulaca lutea, Portulaca sclerocarpa, Portulaca smallii, Portulaca suffrutescens, Portulaca villosa, Portulaca philippii, Portulaca pilosissima, Portulaca tingoensis,

References