Number of Earth's tree species estimated to be 14% higher than currently known, with some 9,200 species yet to be discovered. Study estimates that there are approximately 73,000 tree species in total on Earth, yet so far we've only documented about 64,000 of these. - discu.eu

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Number of Earth's tree species estimated to be 14% higher than currently known, with some 9,200 species yet to be discovered. Study estimates that there are approximately 73,000 tree species in total on Earth, yet so far we've only documented about 64,000 of these. https://www.pnas.org/content/119/6/e2115329119 5 comments 1/2/2022 science