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This genus is accepted, and its native range is Tropics & Subtropics.

[FZ]

Plumbaginaceae, A. R. Vickery. Flora Zambesiaca 7:1. 1983

Morphology General Habit
Perennial herbs or shrubs.
Morphology Leaves
Leaves alternate, simple.
Morphology Reproductive morphology Flowers
Flowers in alternate 1–flowered spikelets grouped in elongated terminal spikes.
Morphology Reproductive morphology Flowers Calyx
Calyx tubular, 5–ribbed, scarious.
Morphology Reproductive morphology Flowers Corolla
Corolla with narrow tube.
Morphology Reproductive morphology Flowers Androecium Stamens
Stamens free.
Morphology Reproductive morphology Flowers Gynoecium Pistil
Ovary 1–locular; style 1 with 5 stigma lobes.
Morphology Reproductive morphology Fruits
Fruit a capsule, membranous, enclosed in persistent calyx, dehiscing in a complete ring near base and often splitting into 5 valves from below.

[FIQ]

Ghazanfar, S. A. & Edmondson, J. R (Eds). (2014) Flora of Iraq, Volume 5 Part 2: Lythraceae to Campanulaceae.

Morphology General Habit
Perennial, shrubby or climbing plants
Morphology Reproductive morphology Flowers Calyx
Calyx united, tubular, stipitate-glandular
Morphology Reproductive morphology Flowers Corolla
Corolla salver-shaped, limb 5-parted
Morphology Reproductive morphology Flowers Androecium Stamens Filaments
Filaments free, dilated at the base into concave scales
Morphology Reproductive morphology Flowers Gynoecium Style
Styles filiform, coherent; stigmas 5, filiform, glandular within
Morphology Reproductive morphology Flowers
Utricle membranous, rupturing around base and splitting by longitudinal valves from base to middle. Flowers almost sessile, 3-bracteate, lilac or pink
Note
Plumbago (from Latin plumbum, lead) is sometimes known as Leadwort on account of the glaucous greyish hue of the leaves.
Distribution
A genus of about 20 species found in the warm temperate and tropical regions of the world.

[FTEA]

Plumbaginaceae, C. M. Wilmot-Dear. Flora of Tropical East Africa. 1976

Morphology General Habit
Perennial herbs or shrubs
Morphology Leaves
Leaves alternate, simple
Morphology Reproductive morphology Flowers
Flowers in alternate 3-bracteate 1 - flowered spikelets grouped into elongated terminal spikes; central (outer) bract largest
Morphology Reproductive morphology Flowers Calyx
Calyx tubular, 5-ribbed, scarious between ribs, 5-toothed
Morphology Reproductive morphology Flowers Corolla
Corolla with narrow tube and rotate limb
Morphology Reproductive morphology Flowers Androecium Stamens
Stamens free
Morphology Reproductive morphology Flowers Gynoecium Pistil
Ovary 1-locular; style 1, with 5 stigma-lobes
Morphology Reproductive morphology Fruits
Fruit a capsule, membranous, with 5 small apical reflexed lobes, 1-seeded, enclosed in the persistent calyx, dehiscent by a complete ring near base, often splitting into 5 valves from below
Morphology Reproductive morphology Seeds
Seed dark brown or black, long, narrow, slightly flattened, tapering slightly towards apex, surface colliculate; hilum small, oval, in a longitudinal depression.

Doubtfully present in:

Guyana

Native to:

Albania, Aldabra, Algeria, Andaman Is., Angola, Argentina Northeast, Argentina Northwest, Arizona, Aruba, Assam, Bahamas, Bangladesh, Benin, Bolivia, Botswana, Brazil North, Brazil Northeast, Brazil South, Brazil Southeast, Brazil West-Central, Bulgaria, Burkina, Burundi, Cambodia, Cameroon, Cape Provinces, Central African Repu, Chad, Chile Central, Chile North, China South-Central, China Southeast, Christmas I., Colombia, Congo, Corse, Costa Rica, Cuba, Cyprus, Djibouti, Dominican Republic, East Aegean Is., East Himalaya, Ecuador, El Salvador, Eritrea, Ethiopia, Florida, France, Free State, French Guiana, Galápagos, Gambia, Ghana, Greece, Guatemala, Guinea, Guinea-Bissau, Gulf of Guinea Is., Gulf States, Hainan, Haiti, Honduras, India, Iran, Iraq, Italy, Ivory Coast, Jamaica, Jawa, Kenya, Kriti, KwaZulu-Natal, Laos, Lebanon-Syria, Leeward Is., Lesser Sunda Is., Liberia, Madagascar, Malawi, Malaya, Mali, Maluku, Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Southwest, Morocco, Mozambique, Mozambique Channel I, Namibia, Netherlands Antilles, New Guinea, New South Wales, Nicaragua, Niger, Nigeria, Norfolk Is., North Caucasus, Northern Provinces, Northern Territory, Oman, Pakistan, Palestine, Paraguay, Peru, Philippines, Puerto Rico, Queensland, Romania, Rwanda, Sardegna, Saudi Arabia, Senegal, Sicilia, Sierra Leone, Socotra, Somalia, Southwest Caribbean, Spain, Sri Lanka, Sudan, Sulawesi, Sumatera, Suriname, Swaziland, Taiwan, Tanzania, Texas, Thailand, Togo, Transcaucasus, Trinidad-Tobago, Tunisia, Turkey, Turkey-in-Europe, Turkmenistan, Turks-Caicos Is., Uganda, Venezuela, Venezuelan Antilles, Vietnam, West Himalaya, Western Australia, Windward Is., Yemen, Yugoslavia, Zambia, Zaïre, Zimbabwe

Introduced into:

Ascension, Baleares, Canary Is., Cape Verde, Cook Is., Czechoslovakia, Fiji, Hawaii, Laccadive Is., Madeira, Marquesas, Mauritius, New Caledonia, Portugal, Rodrigues, Réunion, Samoa, Society Is., Tonga

Plumbago Tourn. ex L. appears in other Kew resources:

First published in Sp. Pl.: 151 (1753)

Literature

Flora of West Tropical Africa

  • —F.T.A. 3: 486.

Flora of Iraq

  • Linnaeus, Sp. Pl. ed. 1, 151 (1753)

Flora Zambesiaca

  • Gen. Pl., ed. 5: 75 (1754).
  • Sp. Pl. 1: 151 (1753)

Flora of Tropical East Africa

  • L., Gen. Pl., ed. 5: 75 (1754)
  • Sp. Pl.: 151 (1753)

Art and Illustrations in Digifolia
Digital Image © Board of Trustees, RBG Kew

Flora Zambesiaca
Flora Zambesiaca
http://creativecommons.org/licenses/by-nc-sa/3.0

Flora of Iraq
http://creativecommons.org/licenses/by-nc-sa/3.0

Flora of Tropical East Africa
Flora of Tropical East Africa
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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

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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