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This species is accepted, and its native range is Macaronesia, Tropical Africa, Medit. to Pakistan and Arabian Peninsula.
Portulaca oleracea

[CPLC]

Bernal, R., Gradstein, S.R. & Celis, M. (eds.). 2015. Catálogo de plantas y líquenes de Colombia. Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogotá. http://catalogoplantasdecolombia.unal.edu.co

Distribution
Naturalizada en Colombia; Alt. 0 - 2550 m.; Amazonia, Andes, Guayana y Serranía de La Macarena, Islas Caribeñas, Llanura del Caribe, Orinoquia, Pacífico, Sierra Nevada de Santa Marta, Valle del Magdalena.
Morphology General Habit
Hierba
Conservation
No Evaluada

[FSOM]

M. Thulin et al. Flora of Somalia, Vol. 1-4 [updated 2008] https://plants.jstor.org/collection/FLOS

Morphology General Habit
Annual herb, stems usually spreading or prostrate, up to 30 cm long, often reddish
Morphology Leaves
Leaves alternate to subopposite, obovate/spathulate to ± oblong, up to 30 x 12 mm, base ± attenuate into obscure petiole, tip rounded; axils with a few inconspicuous hairs to 1 mm long, often soon lost
Morphology Reproductive morphology Flowers
Flowers up to 5 together within involucre of leaf-like bracts and an inner whorl of triangular scales, often apparently lateral or in fork of branch because of overtopping by later growth
Morphology Reproductive morphology Flowers Calyx
Sepals 2–4 mm long, fleshy, keeled or ± winged near tips
Morphology Reproductive morphology Flowers Corolla
Petals 5, dull yellow, 4–8 mm long, tip rounded
Morphology Reproductive morphology Flowers Androecium Stamens
Stamens 7–12
Morphology Reproductive morphology Flowers Gynoecium Stigma
Stigma 3–6-lobed
Morphology Reproductive morphology Fruits
Capsule ovoid to obovoid, splitting near or just below middle; lid hemispherical, usually with narrow, more strongly veined extension at tip which retains a few seeds within it
Morphology Reproductive morphology Seeds
Seeds many, c. 1 mm long, glossy black with no metallic sheen; testa cells conspicuously stellate, dorsal cells usually with conspicuous ± swollen-tipped peg-like tubercles.

[FTEA]

Portulacaceae, Sylvia M. Phillips. Flora of Tropical East Africa. 2002

Morphology General Habit
Prostrate, much-branched, succulent annual forming a spreading mat, or infrequently ascending, stems and leaves green or flushed red.
Morphology Leaves
Leaves alternate, subopposite on the branchlets, narrowly obovate to spatulate, 5–30 mm long, 3–10 mm wide, apex rounded, cuneate to a petiole 1–3 mm long; axillary hairs 0.6–1 mm long, inconspicuous, old stems glabrescent.
Morphology Reproductive morphology Inflorescences
Flowers in sessile clusters of 3–8 at the branch tips, encircled by several involucral leaves enclosing ovate-cuspidate scales, frequently overtopped by subsequent growth from the axils of the lower two involucral leaves, the flower-cluster thus seated in a fork, flowers opening in the morning.
Morphology Reproductive morphology Flowers
Sepals (2.5–)3–4.5(–5.5) mm long, crested and winged along the midline upwards; petals 5, yellow (very rarely pale pink), 3–8 mm long, emarginate to bilobed; stamens 7–12; stigma 3–6-branched.
Morphology Reproductive morphology Fruits
Capsule dehiscing just below the middle, lid conical, chartaceous, constricted 2/3 up, the apical portion thinner, nipple-like and retaining 1 or more seeds above the constriction; seeds orbicular-reniform, 0.65–1 mm long, black, testa cells stellate, often also tuberculate and/or papillose.
Habitat
Open places in short grassland and bushland, and a weed of cultivations and disturbed places, especially on sandy soils; 0–2350 m
Distribution
K1 K2 K3 K4 K6 K7 P T1 T2 T3 T4 T5 T6 T7 a cosmopolitan weed of warm climates

[UNAL]
Vernacular
Anu wan u, Verdolaga

[FZ]

Portulacaceae, H. Wild. Flora Zambesiaca 1:2. 1961

Morphology General Habit
Annual glabrous rather fleshy herb with numerous spreading or prostrate branches up to 30 cm. long and up to 5 mm. in diam.
Morphology Leaves
Leaves alternate and often somewhat crowded towards the ends of the branches, sessile or shortly stalked, up to 3·0 × 1·2 cm., obovate-spathulate, apex rounded or truncate; stipular hairs very few, inconspicuous, caducous, c. 1 mm. long.
Morphology Reproductive morphology Flowers
Flowers terminal, solitary or up to 5, surrounded by a cluster of subverticillate leaves; bracts membranous, c. 3 mm. long, ovate-acuminate.
Morphology Reproductive morphology Flowers Calyx
Sepals 2–4 mm. long, united below into a tube c. 2 mm. long, free portions fleshy, oblong-ovate, keeled or slightly winged.
Morphology Reproductive morphology Flowers Corolla
Petals yellow, 4–8 mm. long, united at the base, obovate-oblong to obovate, sometimes emarginate.
Morphology Reproductive morphology Flowers Androecium Stamens
Stamens 7–12.
Morphology Reproductive morphology Flowers Gynoecium Pistil
Ovary ovoid; style short, with 3–6 subulate lobes.
Morphology Reproductive morphology Fruits
Capsule obovoid to ovoid, enveloped in the marcescent corolla, transversely dehiscent across the middle.
Morphology Reproductive morphology Seeds
Seeds many, c. 0·5 mm. in diam., dull black, reniform, bluntly verrucose-granulate.

[FWTA]

Portulacaceae, Hutchinson and Dalziel. Flora of West Tropical Africa 1:1. 1954

Morphology General Habit
Common annual ruderal, with spreading or prostrate succulent branches
Morphology Reproductive morphology Flowers
Flowers bright yellow.

Native to:

Afghanistan, Albania, Aldabra, Algeria, Angola, Ascension, Benin, Burkina, Burundi, Cameroon, Canary Is., Central African Repu, Chad, Chagos Archipelago, Congo, Egypt, Eritrea, Ethiopia, Gabon, Gambia, Greece, Guinea, Guinea-Bissau, Gulf of Guinea Is., Gulf States, Iran, Iraq, Italy, Ivory Coast, Kenya, Kriti, Kuwait, Lebanon-Syria, Liberia, Madeira, Mali, Mauritania, Morocco, Niger, Nigeria, North Caucasus, Oman, Pakistan, Palestine, Saudi Arabia, Senegal, Seychelles, Sicilia, Sierra Leone, Sinai, Socotra, Somalia, St.Helena, Sudan, Transcaucasus, Tunisia, Turkey, Turkey-in-Europe, Yemen, Yugoslavia, Zaïre

Introduced into:

Alabama, Alberta, Altay, Amur, Andaman Is., Argentina Northeast, Argentina Northwest, Argentina South, Arizona, Arkansas, Aruba, Assam, Austria, Azores, Bahamas, Baleares, Bangladesh, Belarus, Belgium, Belize, Bermuda, Bolivia, Borneo, Botswana, Brazil North, Brazil Northeast, Brazil South, Brazil Southeast, Brazil West-Central, British Columbia, Bulgaria, California, Cambodia, Cape Provinces, Cape Verde, Cayman Is., Central American Pac, Central European Rus, Chile Central, Chile North, Chile South, China North-Central, China South-Central, China Southeast, Christmas I., Cocos (Keeling) Is., Colombia, Colorado, Connecticut, Cook Is., Corse, Costa Rica, Cuba, Czechoslovakia, Delaware, Denmark, Desventurados Is., District of Columbia, Djibouti, Dominican Republic, East Aegean Is., East Himalaya, Easter Is., Ecuador, El Salvador, Fiji, Finland, Florida, France, Free State, French Guiana, Galápagos, Georgia, Germany, Great Britain, Guatemala, Guyana, Hainan, Haiti, Honduras, Howland-Baker Is., Hungary, Idaho, Illinois, India, Indiana, Inner Mongolia, Iowa, Jawa, Juan Fernández Is., Kamchatka, Kansas, Kazakhstan, Kazan-retto, Kentucky, Kirgizstan, Korea, Krym, KwaZulu-Natal, Laccadive Is., Laos, Leeward Is., Lesotho, Lesser Sunda Is., Line Is., Louisiana, Maine, Malawi, Malaya, Maldives, Maluku, Manchuria, Manitoba, Marquesas, Maryland, Massachusetts, Mauritius, Mexican Pacific Is., Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, Michigan, Minnesota, Mississippi, Missouri, Montana, Mozambique, Mozambique Channel I, Myanmar, Namibia, Nauru, Nebraska, Nepal, Netherlands, Netherlands Antilles, Nevada, New Brunswick, New Caledonia, New Guinea, New Hampshire, New Jersey, New Mexico, New York, New Zealand North, Nicaragua, Nicobar Is., Niue, Norfolk Is., North Carolina, North Dakota, Northern Provinces, Nova Scotia, Ogasawara-shoto, Ohio, Oklahoma, Ontario, Oregon, Panamá, Paraguay, Pennsylvania, Philippines, Phoenix Is., Pitcairn Is., Poland, Portugal, Primorye, Prince Edward I., Puerto Rico, Qinghai, Queensland, Québec, Rhode I., Rodrigues, Romania, Rwanda, Réunion, Samoa, Sardegna, Saskatchewan, Society Is., Solomon Is., South Carolina, South China Sea, South Dakota, South European Russi, Southwest Caribbean, Spain, Sri Lanka, Sulawesi, Sumatera, Suriname, Swaziland, Sweden, Switzerland, Tadzhikistan, Taiwan, Tennessee, Texas, Tibet, Tokelau-Manihiki, Tonga, Trinidad-Tobago, Tuamotu, Tubuai Is., Turkmenistan, Turks-Caicos Is., Tuvalu, Ukraine, Uruguay, Utah, Uzbekistan, Vanuatu, Venezuela, Venezuelan Antilles, Vermont, Vietnam, Virginia, Wallis-Futuna Is., Washington, West Himalaya, West Siberia, West Virginia, Western Australia, Windward Is., Wisconsin, Wyoming, Xinjiang, Zambia, Zimbabwe

English
Common purslane, Pigweed, Purslain, Purslane, Pusky, Pusley, Wild purslane

Portulaca oleracea L. appears in other Kew resources:

Date Reference Identified As Barcode Type Status
Jan 1, 2008 X.I. [1326], Christmas I. K000224740
Sep 1, 2002 Cheek, M. [9643], Cameroon K000008459
Aug 1, 1891 Coppinger. [128] K000313628
Sep 4, 1889 Coppinger. [s.n.] K000313629 Unknown type material
Faulkner, H. [2637], Tanzania 39367.000
Faulkner [1378], Tanzania 39375.000
Archbold, M.E. [440], Tanzania 39673.000
Milne-Redhead, E. [9745], Tanzania 39774.000
Collenette, J.S. [9184], Saudi Arabia 57997.000
Brunt, M.A. [440], Cameroon K000106383
s.coll. [Cat. no. 6841], India K001124959
s.coll. [Cat. no. 6841] K001124960
s.coll. [Cat. no. 6841] K001124956
s.coll. [Cat. no. 6841] K001124957
Moseley [s.n.], Brazil K001134141
Wright, C. [2501], Cuba K001035642
Wallich, N. [Cat. no. 6841], Nepal K001124958
Marde [1981], Jamaica K001035643
Godman, F.D. [s.n.] K001134142
Cope, T.A. [RBG 532], Great Britain K000914065

First published in Sp. Pl.: 445 (1753)

Accepted by

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Catálogo de Plantas y Líquenes de Colombia
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Colombian resources for Plants made Accessible
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Flora Zambesiaca
Flora Zambesiaca
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Flora of Somalia
Flora of Somalia
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Flora of Tropical East Africa
Flora of Tropical East Africa
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Flora of West Tropical Africa
Flora of West Tropical Africa
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Herbarium Catalogue Specimens
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Kew Backbone Distributions
The International Plant Names Index and World Checklist of Selected Plant Families 2021. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2021. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

Kew Science Photographs
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Neotropikey
Milliken, W., Klitgard, B. and Baracat, A. (2009 onwards), Neotropikey - Interactive key and information resources for flowering plants of the Neotropics.
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Plants and People Africa
Common Names from Plants and People Africa http://www.plantsandpeopleafrica.com/
© Plants and People Africa http://www.plantsandpeopleafrica.com http://creativecommons.org/licenses/by/3.0/

Universidad Nacional de Colombia
ColPlantA database
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