1. Family: Cannabaceae Martinov
    1. Trema Lour.

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

    [FZ]

    Ulmaceae, C. M. Wilmot-Dear. Flora Zambesiaca 9:6. 1991

    Habit
    Trees or shrubs, monoecious or dioecious, unarmed.
    Leaves
    Leaves alternate, penninerved, petiolate, unequal-sided at the base, serrate; stipules lateral, paired, free, caducous.
    Inflorescences
    Inflorescences axillary, cymose, often branched, usually congested, mainly male with female and bisexual flowers fewer and borne towards the apex.
    Calyx
    Sepals (4)5, shortly united at the base, induplicate-valvate in male buds, and imbricate in female buds.
    Pistil
    Ovary sessile, 1-locular; styles short, unbranched, divaricate or inrolled, persistent.
    Fruits
    Fruits small, endocarp hard.
    [FTEA]

    Ulmaceae, R. M. Polhill. Flora of Tropical East Africa. 1966

    Habit
    Trees or shrubs, monoecious or dioecious, unarmed
    Leaves
    Leaf-blades penninerved, usually serrate, ± scabrous
    Stipules
    Stipules paired, lateral, free
    Inflorescences
    Inflorescences usually congested axillary cymes with ♂ and ♀ or hermaphrodite flowers
    Calyx
    Sepals (4–)5, shortly united, with ♂ buds induplicate-valvate and ♀ buds ± imbricate
    Stamens
    Stamens equal in number to the sepals
    Pistil
    Ovary sessile, 1-locular; styles short, divaricate or inrolled, unbranched, ± persistent
    Fruits
    Drupes small, thinly fleshy; endocarp hard.

    Images

    Distribution

    Native to:

    Andaman Is., Angola, Argentina Northeast, Bahamas, Bangladesh, Belize, Benin, Bermuda, Bismarck Archipelago, Bolivia, Brazil North, Brazil Northeast, Brazil South, Brazil Southeast, Brazil West-Central, Burkina, Burundi, Cambodia, Cameroon, Cape Provinces, Cayman Is., Central African Repu, Central American Pac, Chad, China South-Central, China Southeast, Christmas I., Colombia, Comoros, Congo, Cook Is., Costa Rica, Cuba, Djibouti, Dominican Republic, East Himalaya, Ecuador, El Salvador, Eritrea, Ethiopia, Fiji, Florida, French Guiana, Gabon, Gambia, Ghana, Guatemala, Guinea, Guinea-Bissau, Gulf of Guinea Is., Guyana, Haiti, Honduras, Ivory Coast, Jamaica, Jawa, Kazan-retto, Kenya, KwaZulu-Natal, Laos, Leeward Is., Lesser Sunda Is., Liberia, Madagascar, Malawi, Malaya, Mali, Maluku, Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, Mozambique, Myanmar, Namibia, New Caledonia, New Guinea, Nicaragua, Nicobar Is., Nigeria, Niue, Northern Provinces, Ogasawara-shoto, Oman, Panamá, Paraguay, Peru, Philippines, Puerto Rico, Queensland, Rwanda, Samoa, Santa Cruz Is., Saudi Arabia, Senegal, Seychelles, Sierra Leone, Society Is., Solomon Is., Somalia, Southwest Caribbean, Sudan, Sulawesi, Sumatera, Suriname, Swaziland, Tanzania, Thailand, Togo, Tonga, Trinidad-Tobago, Turks-Caicos Is., Uganda, Vanuatu, Venezuela, Venezuelan Antilles, Vietnam, Wallis-Futuna Is., Windward Is., Yemen, Zambia, Zaïre, Zimbabwe

    Introduced into:

    Galápagos, Mauritius, Réunion

    Trema Lour. appears in other Kew resources:

    Date Reference Identified As Barcode Type Status
    Wheatley, J.I. [760], Vanuatu 55201.000

    First published in Fl. Cochinch.: 562 (1790)

    Literature

    Flora of West Tropical Africa
    • —F.T.A. 6, 2: 10.
    Flora Zambesiaca
    • Fl. Cochinch.: 562 (1790).
    Flora of Tropical East Africa
    • Fl. Cochinch.: 562 (1790)

    Sources

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

    Flora of Tropical East Africa
    Flora of Tropical East Africa
    http://creativecommons.org/licenses/by-nc-sa/3.0

    Herbarium Catalogue Specimens
    'The Herbarium Catalogue, Royal Botanic Gardens, Kew. Published on the Internet http://www.kew.org/herbcat [accessed on Day Month Year]'. Please enter the date on which you consulted the system.

    Kew Backbone Distributions
    The International Plant Names Index and World Checklist of Selected Plant Families 2019. 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 2019. 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.
    http://creativecommons.org/licenses/by/3.0