The quiet loss of knowledge threatens indigenous communities

Most of the knowledge that indigenous communities in South America have about plants is not written down. Now, ecologists at the University of Zurich have analyzed comprehensive information about the services provided by ...

Half of species found by 'great plant hunters'

(PhysOrg.com) -- With an estimated 15-30% of the world’s flowering plants yet to be discovered, finding and recording new plant species is vital to our understanding of global biodiversity.

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