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ukot Bermuda Turks and Caicos Islands Cayman Islands British Virgin Islands Anguilla Montserrat Pitcairn island British Antartic Territory South Georgia and South Sandwich Islands Falkland Islands Tristan da Cunha St Helena Ascension Island Gibraltar British Indian Ocean Territory Sovereign Base Areas on Cyprus UK Overseas Territories Bermuda Turks and Caicos Islands Cayman Islands British Virgin Islands Anguilla Montserrat Pitcairn Island British Antartic Territory South Georgia and South Sandwich Islands Falkland Islands Tristan da Cunha St Helena and Dependencies Ascension Island Gibraltar British Indian Ocean Territory Sovereign Base Areas on Cyprus
Biodiversity of the UK Overseas Territories

The sixteen UK Overseas Territories (UKOTs) are former British colonies that have retained their British citizenship and remain part of the United Kingdom. Most of them are islands or groups of islands distributed across the world's oceans. Occupying many different climatic zones from tropical through temperate to Antarctic, they support considerably more unique plants and habitats than the whole of the UK mainland. Surprisingly little is known about their native species and a working checklist of the plant species of all UK Overseas Territories (UKOTs) is urgently needed. Active Volcano Montserrat Many of the UKOTs' natural habitats are under intense pressure, largely as a result of unsustainable land-use and uncontrolled development causing fragmentation, modification or degradation. Increasing threats come from climate shifts, leading to rising sea levels and severe weather events, and from invasive plants, animals and microbes. For the majority of UKOTs' plant species, the conservation status is unknown or ambiguous due to incomplete botanical inventory or outdated baseline taxonomic information. This compounds the situation further by reducing the effectiveness of any proposed conservation activities.

Context for the UKOTs Online Herbarium

The Global Strategy for Plant Conservation (GSPC) recognizes the pressing need to understand and document plant diversity around the world to provide a firm foundation for its effective conservation. Target 1 of the GSPC is the production of 'a widely accessible working list of known plant species', with Target 2 being 'a preliminary assessment of the conservation status of all known plant species'.

Resources for the UKOTs Online Herbarium

To assist in the compilation of the plant species lists and conservation assessments needed to meet GSPC Targets 1 and 2, the UKOTs Online Herbarium is assembling existing information on the plants of the UKOTs into a central database. The project is bringing together the conservation expertise and botanical resources of the Royal Botanic Gardens, Kew and other worldwide Herbaria, as well as those of governmental and non-governmental organizations within the UKOTs. It is providing internet-based access to a virtual herbarium which, in the first instance, comprises digitized geo-referenced herbarium specimens from Kew's collection together with associated data, field images and key botanical literature. All species names are based on internationally accepted taxonomy, and changes in taxonomy and conservation status are incorporated regularly to ensure that the database remains current.

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Kew's UKOTs Science team is currently collating plant species information to produce a preliminary checklist of UKOTs plant species. Baseline taxonomic data was assembled from a number of sources including regional and local floras, published and unpublished checklists, as well as recent UKOTs field collections. However, much of the taxonomy from these references is outdated and needs to be updated for inclusion into the UKOTs species checklist. Great progress has been made by checking species names against the most up-to-date sources, such as Kew's 'World Checklist' series, as well as by consulting Kew's family specialists in Compositae, Leguminosae, Orchidaceae and Poaceae. Current taxonomic information has also been sourced The Plant List, from the Missouri Botanic Garden's Tropicos Database and the Smithsonian Institute's Catalogue of Caribbean Flowering Plants. Additionally, historic UKOTs plant specimens from Kew's Herbarium were databased into the UKOT Specimen and Species Database and high resolution images of these specimens were produced.

Access to the UKOTs Online Herbarium

In working towards GSPC Target 1, the UKOTs Online Herbarium provides access to existing resources and knowledge within individual UKOTs and identifies the resources and expertise needed to achieve both Targets 1 and 2, in individual countries as well as on a regional basis.

The UKOTs Online Herbarium information is also available through Kew's Electronic Plant Information Centre (ePIC) and linked to the International Plant Names Index and the World Checklist of Selected Plants Families.

© Copyright Board of Trustees of the Royal Botanic Gardens, Kew
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The project "Achieving GSPC Target 1: the UKOTS on-line Herbarium" was funded by the Overseas Territories Environment Programme (OTEP), a jointly run programme by the Foreign & Commonwealth Office (FCO) and the Department for International Development (DfID).

The project is delivered by the UK Overseas Territories Science Team of the Royal Botanic Gardens Kew.

The UK Overseas Territories Science Team is working together with partners in Territories to implement the Global Strategy for Plant Conservation (GSPC). Defra provided funding for Regional GSPC Workshops.

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Please use the links below to see further details on conservation activities in the UK Overseas Territories

Anguilla

Ascension Island

Bermuda

British Antarctic Territory

British Indian Ocean Territory

British Virgin Islands

Cayman Islands

Falkland Islands

Gibraltar

Montserrat

Pitcairn Islands

South Georgia and the South Sandwich Islands

Sovereign Base Areas on Cyprus

St. Helena

Tristan da Cunha

Turks and Caicos Islands


Other projects by the UK Overseas Territories Science Team

Species Red Listing in the Caribbean


Site published by
UK Overseas Territories Science Team, Royal Botanic Gardens Kew
Please cite as
UKOTs Online Herbarium (2011). Published on the internet at http://brahmsonline.kew.org/UKOT (date accessed).
For further information
Please contact Kew UKOTs Team