43 Department of Conservation Ecology & Entomology, Stellenbosch University, Stellenbosch Central, Stellenbosch, South Africa.
44 Natural Resource Management and Environmental Sciences, Cal Poly State University, San Luis Obispo, CA, USA.
45 Department of Biology, University of Nebraska-Kearney, Kearney, NE, USA.
46 Negaunee Institute for Plant Conservation Science and Action, Chicago Botanic Garden, Glencoe, IL, USA.
47 Department of Botany, University of Granada, Granada, Spain.
48 Interuniversity Institute for Earth System Research, University of Granada, Granada, Spain.
49 New Zealand Department of Conservation, Christchurch, New Zealand.
50 Departamento de Biología y Geología, Física y Química inorgánica, ESCET, Universidad Rey Juan Carlos, Madrid, Spain.
51 ÖMKi - Research Institute of Organic Agriculture, Budapest, Hungary.
52 Hadison Park, Kimberley, South Africa.
53 Wolwekraal Conservation and Research Organisation (WCRO), Prince Albert, South Africa.
54 US Department of Agriculture, Agricultural Research Service, Forage and Range Research Laboratory, Utah State University, Logan, UT, USA.
55 University of California, Riverside, Riverside, CA, USA.
56 Department of Environment and Agronomy, National Institute for Agricultural and Food Research and Technology (INIA-CSIC), Madrid, Spain.
57 Forest and Rangeland Stewardship Department, Colorado State University, Fort Collins, CO, USA.
58 Instituto Nacional de Tecnología Agropecuaria (INTA), Universidad Nacional de la Patagonia Austral (UNPA), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Santa Cruz, Argentina.
59 USDA - NRCS, Bozeman, MT, USA.
60 USDA Agricultural Research Service, Fort Keogh Livestock and Range Research Laboratory, Miles City, MT, USA.
61 Plant Science, Western Cape Department of Agriculture, Elsenburg, South Africa.
62 Red Rock Resources LLC, Miles City, MT, USA.
63 Bush Heritage Australia, Eurardy, Western Australia, Australia.
64 Deptartment of Ecology, Evolution, and Behavior, University of Minnesota, St Paul, MN, USA.
65 Holden Arboretum, Kirtland, OH, USA.
66 Department of Natural Resources and Environmental Science, University of Nevada, Reno, NV, USA.
67 Department of Wildland Resources & Ecology Center, Utah State University, Logan, UT, USA.
68 Department of Biology, University of Regina, Regina, Saskatchewan, Canada.
69 Centre of eResearch and Digital Innovation, Federation University Australia, Ballarat, Victoria, Australia.
70 School of Geography and Ocean Science, Nanjing University, Nanjing, China.
71 Institute of Arctic and Alpine Research, University of Colorado Boulder, Boulder, CO, USA.