Mapping the world's plant life
Mapping the distribution of the world's plant life over time plays a crucial role in Kew's plant conservation work. The information that we gather helps to show if populations of plant species are expanding or shrinking in different regions of the world, and identify plants and habitats at risk of extinction. This information can then be used by authorities help guide plant and habitat conservation decisions.
Browse some of the recent maps that Kew's GIS (Global Information Systems) Unit have produced below, and find out more about how they help scientists and conservationists at Kew save plant life worldwide and share vital information with the global science community.
More about mapping plant life | Get involved - Adopt a seed for £25 or save a species outright
Explore plants at risk
Use Kew's interactive map and charts to explore the state of plant life around the world and find out more about plants at risk.
Discover more about the state of the world's plant life, get interesting facts about some of the plant species assessed, compare the level of threat facing different plant groups and see the different views of the data in more detail.
Meet Kew's GIS Unit
'GIS' stands for Geographic Information System. At Kew, we use this tool to record and manage information about the world's plant life - for example where different plant species are found in the world and how the variation of plant life in different places has changed over time.
GIS techniques provide ways to visualise and analyse masses of information about the state of the world's plant life. This information also helps us to reveal new relationships, patterns and trends.
As well as mapping plants and vegetation, we can also analyse the information we collect alongside other environmental data to find relationships. This helps Kew to identify plant life at risk of extinction and provides a focus for our global conservation work.
Plant family and genera map
This interactive map of plant family and genera data shows at a glance which regions of the world are the most – and least – diverse in terms of the numbers of plant genera and families they contain, and makes it possible to explore visually the diversity of plant life across the world.
Produced by Kew’s GIS (Geographic Information Systems) team, the map also reveals spatial relationships which may otherwise have remained hidden and allows scientists to interact with the data in new and novel ways.
New mapping technology such as that provided by Google Earth has made a huge difference to the way Kew’s botanists deal with the vast amount of plant data they collect.
Science & Conservation news
Mapping the Harapan Rainforest - how we did it
by: Jenny Williams, GIS team blog 24 May 2012
Find out how Kew's GIS unit used remote sensing and field work to produce vegetation maps for the Harapan Rainforest Project.
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Launching the UKOTs Online Herbarium
by: Sara Barrios, UK Overseas Territories team blog 22 May 2012
We are bringing the unique and amazing plants that grow in the UKOTs, including those from the Caribbean, a little closer to you in celebration of International Day of Biological Diversity. Just a shame we can't bring the Caribbean weather too!
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World's smallest waterlily brought back from the brink of extinction at Kew
18 May 2010
Kew’s top propagation ‘code-breaker’, horticulturist Carlos Magdalena, has cracked the enigma of growing a rare species of African waterlily. The 'thermal’ lily (Nymphaea thermarum) is believed to be the smallest waterlily in the world, with pads that can be as little as 1 cm in diameter.
Director (CEO and Chief Scientist) of the Royal Botanic Gardens, Kew to return to Australia
14 Sep 2011
The Royal Botanic Gardens, Kew announced today that Director (CEO and Chief Scientist), Professor Stephen Hopper FLS will step down in autumn 2012 after six years in the job.
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