The number of tree species on Earth.

Roberto Cazzolla Gatti, Peter B Reich, Javier G P Gamarra, Tom Crowther, Cang Hui, Albert Morera, Jean-Francois Bastin, Sergio de-Miguel, Gert-Jan Nabuurs, Jens-Christian Svenning, Josep M Serra-Diaz, Cory Merow, Brian Enquist, Maria Kamenetsky, Junho Lee, Jun Zhu, Jinyun Fang, Douglass F Jacobs, Bryan Pijanowski, Arindam BanerjeeRobert A Giaquinto, Giorgio Alberti, Angelica Maria Almeyda Zambrano, Esteban Alvarez-Davila, Alejandro Araujo-Murakami, Valerio Avitabile, Gerardo A Aymard, Radomir Balazy, Chris Baraloto, Jorcely G Barroso, Meredith L Bastian, Philippe Birnbaum, Robert Bitariho, Jan Bogaert, Frans Bongers, Olivier Bouriaud, Pedro H S Brancalion, Francis Q Brearley, Eben North Broadbent, Filippo Bussotti, Wendeson Castro da Silva, Ricardo Gomes César, Goran Češljar, Víctor Chama Moscoso, Han Y H Chen, Emil Cienciala, Connie J Clark, David A Coomes, Selvadurai Dayanandan, Mathieu Decuyper, Laura E Dee, Jhon Del Aguila Pasquel, Géraldine Derroire, Marie Noel Kamdem Djuikouo, Tran Van Do, Jiri Dolezal, Ilija Đ Đorđević, Julien Engel, Tom M Fayle, Ted R Feldpausch, Jonas K Fridman, David J Harris, Andreas Hemp, Geerten Hengeveld, Bruno Herault, Martin Herold, Thomas Ibanez, Andrzej M Jagodzinski, Bogdan Jaroszewicz, Kathryn J Jeffery, Vivian Kvist Johannsen, Tommaso Jucker, Ahto Kangur, Victor N Karminov, Kuswata Kartawinata, Deborah K Kennard, Sebastian Kepfer-Rojas, Gunnar Keppel, Mohammed Latif Khan, Pramod Kumar Khare, Timothy J Kileen, Hyun Seok Kim, Henn Korjus, Amit Kumar, Ashwani Kumar, Diana Laarmann, Nicolas Labrière, Mait Lang, Simon L Lewis, Natalia Lukina, Brian S Maitner, Yadvinder Malhi, Andrew R Marshall, Olga V Martynenko, Abel L Monteagudo Mendoza, Petr V Ontikov, Edgar Ortiz-Malavasi, Nadir C Pallqui Camacho, Alain Paquette, Minjee Park, Narayanaswamy Parthasarathy, Pablo Luis Peri, Pascal Petronelli, Sebastian Pfautsch, Oliver L Phillips, Nicolas Picard, Daniel Piotto, Lourens Poorter, John R Poulsen, Hans Pretzsch, Hirma Ramírez-Angulo, Zorayda Restrepo Correa, Mirco Rodeghiero, Rocío Del Pilar Rojas Gonzáles, Samir G Rolim, Francesco Rovero, Ervan Rutishauser, Purabi Saikia, Christian Salas-Eljatib, Dmitry Schepaschenko, Michael Scherer-Lorenzen, Vladimír Šebeň, Marcos Silveira, Ferry Slik, Bonaventure Sonké, Alexandre F Souza, Krzysztof Jan Stereńczak, Miroslav Svoboda, Hermann Taedoumg, Nadja Tchebakova, John Terborgh, Elena Tikhonova, Armando Torres-Lezama, Fons van der Plas, Rodolfo Vásquez, Helder Viana, Alexander C Vibrans, Emilio Vilanova, Vincent A Vos, Hua-Feng Wang, Bertil Westerlund, Lee J T White, Susan K Wiser, Tomasz Zawiła-Niedźwiecki, Lise Zemagho, Zhi-Xin Zhu, Irié C Zo-Bi, Jingjing LiangShow 128 othersShow less