SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Supplementary Table 1 | Results by species. Country Data ref. Family Cameroon 51 Achariaceae Cameroon 51 Annonaceae Cameroon Cameroon 51 51 Annonaceae Combretaceae Cameroon Cameroon 51 51 Dichapetalaceae Ebenaceae Cameroon 51 Erythropalaceae Cameroon 51 Erythropalaceae Cameroon 51 Erythropalaceae Cameroon 51 Euphorbiaceae Cameroon 51 Euphorbiaceae Cameroon 51 Euphorbiaceae Cameroon 51 Fabaceae Cameroon 51 Fabaceae Cameroon Cameroon Cameroon 51 51 51 Lamiaceae Lamiaceae Lauraceae Cameroon Cameroon 51 51 Lecythidaceae Lecythidaceae Cameroon 51 Phyllanthaceae Cameroon Cameroon 51 51 Phyllanthaceae Rubiaceae Cameroon 51 Rutaceae Cameroon 51 Salicaceae Cameroon 51 Sapotaceae Cameroon 51 Vochysiaceae Dem. Rep. Congo Dem. Rep. Congo Dem. Rep. Congo Dem. Rep. Congo Dem. Rep. Congo Dem. Rep. Congo 52 Apocynaceae 52 Fabaceae 52 Fabaceae 52 Fabaceae 52 Fabaceae 52 Fabaceae Species Scottellia klaineana Annickia chlorantha Xylopia aethiopica Strephonema pseudocola Tapura africana Diospyros gabunensis Strombosia pustulata Strombosia scheffleri Strombosiopsis tetrandra Dichostemma glaucescens Discoglypremna caloneura Klaineanthus gaboniae Hymenostegia afzelii Talbotiella eketensis Vitex grandifolia Vitex sp.1 Hypodaphnis zenkeri Oubanguia alata Scytopetalum klaineanum Protomegabaria stapfiana Uapaca staudtii Pausinystalia macroceras Zanthoxylum gilletii Homalium longistylum Lecomtedoxa klaineana Erismadelphus exsul Alstonia boonei Anthonotha macrophylla Cynometra alexandri Erythrophleum suaveolens Gilbertiodendron dewevrei Julbernardia seretii # of trees Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 + 153 70.6 34 + 106 51.2 34 + 71 55 53.3 130.7 34 34 + (+) + 57 744 74.9 50.4 34 34 + (+) + 684 46.5 34 + + 119 69.9 34 + 230 68.9 34 + 1771 44.5 34 + 43 64.9 34 + 355 55.7 34 + 476 44.3 34 + 132 51.2 34 + 80 48 129 46.6 126.5 91.8 34 34 34 + + + 2639 45 73.8 76.0 34 34 + + 384 58.4 34 + 90 49 69.0 58.5 34 34 (+) + 120 87.4 34 + 51 63.2 34 + 142 185.0 34 (+) 58 85.0 34 + 42 116.3 34 + 41 60.1 34 (+) 1311 123.3 34 + + 101 112.9 34 (-) + 3492 142.3 34 + + 988 122.3 34 + + Bin 3 Bin 4 + + + + WWW.NATURE.COM/NATURE | 1 RESEARCH SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Country Dem. Rep. Congo Dem. Rep. Congo Dem. Rep. Congo Dem. Rep. Congo Dem. Rep. Congo China China Data ref. Family Species # of trees Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 Bin 3 Bin 4 52 Malvaceae Cola lateritia 186 67.7 34 + + 52 Phyllanthaceae 197 88.0 34 + + 52 Rhizophoraceae 44 75.2 34 + 52 Rubiaceae Cleistanthus michelsonii Comiphyton gabonense Hallea stipulosa 88 84.0 34 (+) 52 Rubiaceae 47 76.8 34 + 53 53 Betulaceae Fagaceae 90 770 46.4 104.2 54,55 54,55 + + + + China China China 53 53 53 Malvaceae Malvaceae Oleaceae 2185 142 648 104.4 76.5 100.3 54,55 54,55 54,55 + (+) (+) + + + (-) China China China China Malaysia Malaysia Malaysia Malaysia Malaysia Malaysia 53 53 53 53 56 56 56 56 56 56 Pinaceae Rosaceae Sapindaceae Ulmaceae Anacardiaceae Anacardiaceae Anacardiaceae Anacardiaceae Anacardiaceae Anacardiaceae 2387 50 1625 395 458 168 72 78 81 293 98.5 48.3 61.0 100.1 50.9 80.5 97.4 80.2 62.0 50.8 54,55 54,55 54,55 54,55 34 34 34 34 34 34 (-) (+) (+) + + + + + + (+) + + (-) + + + + + (+) Malaysia 56 Anacardiaceae 62 66.5 34 + Malaysia 56 Anacardiaceae 211 86.1 34 (+) Malaysia 56 Burseraceae 54 69.9 34 (+) Malaysia 56 Burseraceae 161 54.7 34 + Malaysia 56 Burseraceae 507 49.6 34 + Malaysia 56 Burseraceae 90 64.2 34 + Malaysia 56 Burseraceae 403 51.6 34 + Malaysia 56 Burseraceae 51 68.0 34 + + Malaysia Malaysia Malaysia 56 56 56 Burseraceae Burseraceae Burseraceae 263 81 44 64.5 65.8 89.6 34 34 34 + + + + Malaysia 56 Burseraceae 128 62.8 34 (+) (+) Malaysia 56 Clusiaceae 40 95.4 34 (+) + Malaysia 56 Clusiaceae 54 58.9 34 + Malaysia Malaysia 56 56 Clusiaceae Crypteroniaceae 80 105 46.8 48.2 34 34 + (+) Malaysia 56 Ctenolophonaceae 74 82.6 34 (+) + Malaysia 56 Dipterocarpaceae 48 85.1 34 (+) + Sarcocephalus pobeguinii Betula platyphylla Quercus mongolica Tilia amurensis Tilia mandshurica Fraxinus mandshurica Pinus koraiensis Malus baccata Acer mono Ulmus japonica Gluta laxiflora Gluta macrocarpa Gluta wallichii Gluta woodsiana Mangifera foetida Mangifera parvifolia Swintonia foxworthyi Swintonia schwenkii Canarium pseudopatentinervium Dacryodes aff. incurvata Dacryodes expansa Dacryodes incurvata Dacryodes rostrata Santiria grandiflora Santiria laevigata Santiria mollis Santiria rubiginosa Santiria tomentosa Calophyllum soulattri Garcinia caudiculata Kayea macrantha Crypteronia macrophylla Ctenolophon parvifolius Cotylelobium melanoxylon + + + (+) (+) WWW.NATURE.COM/NATURE | 2 RESEARCH SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Country Data ref. Family Malaysia 56 Dipterocarpaceae Malaysia 56 Dipterocarpaceae Malaysia 56 Dipterocarpaceae Malaysia 56 Dipterocarpaceae Malaysia 56 Dipterocarpaceae Malaysia 56 Dipterocarpaceae Malaysia 56 Dipterocarpaceae Malaysia 56 Dipterocarpaceae Malaysia 56 Dipterocarpaceae Malaysia Malaysia 56 56 Dipterocarpaceae Dipterocarpaceae Malaysia 56 Dipterocarpaceae Malaysia Malaysia 56 56 Dipterocarpaceae Dipterocarpaceae Malaysia Malaysia Malaysia 56 56 56 Dipterocarpaceae Dipterocarpaceae Dipterocarpaceae Malaysia 56 Dipterocarpaceae Malaysia Malaysia Malaysia 56 56 56 Dipterocarpaceae Dipterocarpaceae Dipterocarpaceae Malaysia Malaysia 56 56 Dipterocarpaceae Dipterocarpaceae Malaysia 56 Dipterocarpaceae Malaysia Malaysia Malaysia 56 56 56 Dipterocarpaceae Dipterocarpaceae Ebenaceae Malaysia 56 Euphorbiaceae Malaysia 56 Euphorbiaceae Malaysia Malaysia 56 56 Fabaceae Fabaceae Malaysia Malaysia 56 56 Fabaceae Ixonanthaceae Malaysia 56 Kiggelariaceae Species Dipterocarpus confertus Dipterocarpus crinitus Dipterocarpus geniculatus Dipterocarpus globosus Dipterocarpus palembanicus subsp. borneensis Dipterocarpus palembanicus subsp. palembanicus Dryobalanops aromatica Dryobalanops lanceolata Parashorea parvifolia Shorea acuta Shorea amplexicaulis Shorea beccariana Shorea curtisii Shorea falciferoides Shorea kunstleri Shorea laxa Shorea macroptera subsp. baillonii Shorea macroptera subsp. macropterifolia Shorea ovata Shorea parvifolia Shorea quadrinervis Shorea rubella Shorea scaberrima Shorea scrobiculata Shorea smithiana Vatica badiifolia Diospyros diepenhorstii Chaetocarpus castanocarpus Elateriospermum tapos Dialium indum Koompassia malaccensis Millettia vasta Allantospermum borneense Hydnocarpus pinguis # of trees Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 Bin 3 47 137.0 34 + + 51 125.5 34 (+) + 62 118.2 34 + + 624 118.1 34 + + 47 116.7 34 + 43 93.2 34 (-) + 705 144.4 34 + + 43 123.4 34 + + 58 124.5 34 + + 361 146 79.5 87.4 34 34 + + + 218 110.2 34 + + 67 70 136.7 141.4 34 34 + + + 104 375 136 127.8 114.1 97.3 34 34 34 (+) + + + + + 131 74.0 34 + + 57 126 110 81.1 126.3 69.2 34 34 34 + + + 53 56 125.7 125.5 34 34 + + + + 76 97.6 34 + + (+) 129 80 132 130.0 81.1 58.7 34 34 34 + (+) + + + + 174 48.0 34 + 449 51.0 34 + 98 68 72.0 103.0 34 34 + + 44 714 79.1 58.0 34 34 + + + 87 46.6 34 (-) + Bin 4 + + WWW.NATURE.COM/NATURE | 3 RESEARCH SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Country Data ref. Family Malaysia 56 Kiggelariaceae Malaysia 56 Lauraceae Malaysia 56 Lauraceae Malaysia Malaysia Malaysia 56 56 56 Malvaceae Malvaceae Malvaceae Malaysia 56 Moraceae Malaysia Malaysia Malaysia 56 56 56 Moraceae Myristicaceae Myrtaceae Malaysia 56 Myrtaceae Malaysia 56 Myrtaceae Malaysia 56 Myrtaceae Malaysia 56 Myrtaceae Malaysia 56 Oxalidaceae Malaysia Malaysia 56 56 Rutaceae Sapotaceae Malaysia 56 Verbenaceae Taiwan Taiwan 57 57 Anacardiaceae Araliaceae Taiwan 57 Ebenaceae Taiwan 57 Elaeocarpaceae Taiwan 57 Fagaceae Taiwan 57 Fagaceae Taiwan 57 Fagaceae Taiwan Taiwan 57 57 Fagaceae Fagaceae Taiwan 57 Juglandaceae Taiwan 57 Lauraceae Taiwan Taiwan 57 57 Lauraceae Lauraceae Taiwan 57 Lauraceae Taiwan 57 Lythraceae Taiwan 57 Phyllanthaceae Taiwan 57 Sabiaceae Species Hydnocarpus woodii Alseodaphne bancana Alseodaphne insignis Durio acutifolius Durio crassipes Pentace adenophora Artocarpus anisophyllus Artocarpus nitidus Myristica villosa Cleistocalyx cf. barringtonioides Syzygium cf. attenuatum Syzygium cf. grande Syzygium sp. incert. c Whiteodendron moultonianum Sarcotheca diversifolia Melicope glabra Palaquium microphyllum Teijsmanniodendr on simplicifolium Rhus succedanea Schefflera octophylla Diospyros morrisiana Elaeocarpus japonicus Castanopsis cuspidata Cyclobalanopsis gilva Cyclobalanopsis longinux Limlia uraiana Lithocarpus harlandii Engelhardia roxburghiana Cinnamomum micranthum Litsea acuminata Machilus thunbergii Machilus zuihoensis Lagerstroemia subcostata Glochidion acuminatum Meliosma squamulata # of trees Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 Bin 3 (+) 62 71.0 34 + 110 85.0 34 + 115 98.0 34 (-) (+) 71 66 82 71.0 104.3 88.1 34 34 34 + + (+) + 116 52.5 34 + 89 77 70 46.0 45.8 67.2 34 34 34 + + + 62 65.0 34 + 221 62.0 34 + 41 75.4 34 (-) 576 70.7 34 + 47 50.9 34 + 58 91 54.2 62.7 34 34 + + 281 60.2 34 + 61 472 54.0 84.1 34 34 + + 492 60.9 34 + + 375 72.4 34 (+) + + 1311 99.0 34 + + - 118 88.4 34 + 246 52.9 34 + 1108 49 171.5 59.2 34 34 (+) + + 561 93.3 34 + + + 204 90.6 34 + 986 1223 67.5 90.0 34 34 + (+) + + (+) 613 79.5 34 + - 83 48.0 34 (+) 394 39.6 34 + 1814 74.8 34 + Bin 4 + + WWW.NATURE.COM/NATURE | 4 RESEARCH SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Country Data ref. Family Taiwan 57 Theaceae Thailand Thailand 58 58 Anacardiaceae Annonaceae Thailand Thailand 58 58 Annonaceae Annonaceae Thailand Thailand Thailand 58 58 58 Burseraceae Clusiaceae Datiscaceae Thailand 58 Dipterocarpaceae Thailand 58 Dipterocarpaceae Thailand Thailand 58 58 Dipterocarpaceae Dipterocarpaceae Thailand 58 Ebenaceae Thailand Thailand 58 58 Ebenaceae Euphorbiaceae Thailand 58 Euphorbiaceae Thailand Thailand Thailand Thailand 58 58 58 58 Euphorbiaceae Irvingiaceae Lamiaceae Lauraceae Thailand Thailand 58 58 Lauraceae Lythraceae Thailand 58 Malvaceae Thailand Thailand 58 58 Meliaceae Meliaceae Thailand 58 Meliaceae Thailand 58 Meliaceae Thailand 58 Myrtaceae Thailand 58 Phyllanthaceae Thailand 58 Polygalaceae Thailand Thailand Thailand 58 58 58 Sapindaceae Sapindaceae Sapindaceae Thailand New Zealand New Zealand New Zealand New Zealand 58 59 Sapindaceae Cunoniaceae 59 Cupressaceae 59 Elaeocarpaceae 59 Elaeocarpaceae Species Pyrenaria shinkoensis Gluta obovata Alphonsea ventricosa Polyalthia viridis Saccopetalum lineatum Garuga pinnata Garcinia speciosa Tetrameles nudiflora Anisoptera costata Dipterocarpus alatus Hopea odorata Vatica harmandiana Diospyros variegata Diospyros winitii Macaranga siamensis Mallotus philippenensis Trewia nudiflora Irvingia malayana Vitex peduncularis Neolitsea obtusifolia Persea sp. Lagerstroemia tomentosa Pterospermum grandiflorum Aglaia spectabilis Aphanamixis polystachya Chukrassia tabularis Dysoxylum grande Syzygium syzgioides Baccaurea ramiflora Xanthophyllum flavescens Acer oblongum Arytera littoralis Dimocarpus longan Harpullia arborea Weinmannia racemosa Libocedrus bidwillii Elaeocarpus dentatus Elaeocarpus hookerianus # of trees Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 Bin 3 + 1679 43.3 34 + + 172 566 90.8 71.7 34 34 + + + 2207 999 46.4 114.6 34 34 + + + 53 454 205 87.4 68.9 219.4 34 34 34 + + (+) + 75 138.1 34 + + 195 149.2 34 (+) + 182 692 189.9 126.8 34 34 + + + + 381 74.8 34 + + 786 90 45.0 52.0 34 34 + + 121 51.4 34 + 159 95 54 500 61.7 113.0 71.8 66.6 34 34 34 34 + + + + + 138 188 63.9 137.6 34 34 + + + 118 65.1 34 + 110 71 67.2 76.9 34 34 (-) + + 96 87.0 34 (+) + 72 39.3 34 + 75 68.0 34 + 907 41.4 34 + 88 56.7 34 + 175 818 999 131.4 42.5 92.2 34 34 34 (+) (-) + + + + 186 9277 48.6 173.8 34 60 + + + 56 83.2 60 + 56 85.4 60 + 91 95.0 60 (-) Bin 4 + + + + + WWW.NATURE.COM/NATURE | 5 RESEARCH SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Country Data ref. Family New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand New Zealand Argentina 59 Escalloniaceae 59 Species # of trees Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 Bin 3 Bin 4 628 48.3 60 + Escalloniaceae Carpodetus serratus Ixerba excelsa 98 58.8 60 + 59 Escalloniaceae Quintinia acutifolia 368 39.8 60 + 59 Fagaceae Nothofagus fusca 2381 203.5 60 + + + - 59 Fagaceae 6855 158.0 60 + + + + 59 Fagaceae 17595 121.0 60 + + + + 59 Fagaceae 89 124.5 60 + 59 Griseliniaceae Nothofagus menziesii Nothofagus solandri Nothofagus truncata Griselinia littoralis 1636 106.3 60 + 59 Lauraceae 304 95.0 60 + 59 Myrtaceae 599 78.4 60 (+) + 59 Myrtaceae 1196 267.5 60 + + 59 Onagraceae 241 66.5 60 + + 59 Podocarpaceae 860 193.0 60 + + 59 Podocarpaceae 1277 147.7 60 (+) + 59 Podocarpaceae 444 90.5 60 + 59 Podocarpaceae 72 65.7 60 + 59 Proteaceae 175 90.5 60 + 59 Violaceae 1120 138 60 + 61 Anacardiaceae 212 90.0 34 + + Argentina Argentina 61 61 Betulaceae Bignoniaceae 145 107 66.2 62.3 34 34 + + + Argentina Argentina 61 61 Boraginaceae Boraginaceae 100 277 54.6 77.5 34 34 + + + Argentina Argentina Argentina 61 61 61 Caprifoliaceae Combretaceae Elaeocarpaceae 102 371 175 50.6 85.4 113.4 34 34 34 (+) + + + Argentina 61 Fabaceae 616 127.0 34 + + Argentina 61 Fabaceae 181 45.0 34 + Argentina 61 Fabaceae 68 64.0 34 + Argentina 61 Fabaceae 499 89.2 34 (-) + Argentina Argentina Argentina 61 61 61 Fabaceae Juglandaceae Lauraceae 46 98 627 152.2 56.7 174.5 34 34 34 + + + + Argentina Argentina 61 61 Lauraceae Malvaceae 318 78 82.5 95.5 34 34 + (+) Beilschmiedia tawa Kunzea ericoides Metrosideros umbellata Fuchsia excorticata Dacrydium cupressinum Podocarpus hallii Prumnopitys ferruginea Prumnopytis taxifolia Knightia excelsa Melicytus ramiflorus Astronium urundeuva Alnus acuminata Tabebuia impetiginosa Cordia trichotoma Patagonula americana Sambucus nigra Terminalia triflora Crinodendron tucumanum Anadenanthera colubrina Gleditsia amorphoides Myroxylon peruiferum Parapiptadenia excelsa Tipuana tipu Juglans australis Cinnamomum porphyrium Ocotea puberula Ceiba insigne + + + + (-) WWW.NATURE.COM/NATURE | 6 RESEARCH SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Country Data ref. Family Argentina 61 Malvaceae Argentina Argentina Argentina Argentina 61 61 61 61 Meliaceae Meliaceae Moraceae Myrtaceae Argentina 61 Myrtaceae Argentina Argentina 61 61 Nyctaginaceae Podocarpaceae Argentina 61 Polygonaceae Argentina 61 Primulaceae Argentina 61 Rhamnaceae Argentina 61 Rubiaceae Argentina Argentina 61 61 Sapindaceae Sapindaceae Argentina 61 Sapotaceae Colombia 62 Anacardiaceae Colombia Colombia 62 62 Burseraceae Dipterocarpaceae Colombia 62 Euphorbiaceae Colombia 62 Fagaceae Colombia 62 Lecythidaceae Colombia Panama 62 64 Moraceae Anacardiaceae Panama 64 Annonaceae Panama 64 Apocynaceae Panama 64 Apocynaceae Panama 64 Araliaceae Panama Panama Panama Panama Panama 64 64 64 64 64 Bignoniaceae Bignoniaceae Boraginaceae Boraginaceae Burseraceae Panama 64 Burseraceae Panama Panama Panama 64 64 64 Chrysobalanaceae Erythropalaceae Euphorbiaceae Panama Panama 64 64 Euphorbiaceae Fabaceae Panama 64 Fabaceae Species Heliocarpus popayanensis Cedrela balansae Cedrela lilloi Morus alba Blepharocalyx salicifolious Myrcianthes pungens Pisonia zapallo Podocarpus parlatorei Ruprechtia laxiflora Myrsine laetevirens Phyllostilon rhamnoides Callycophylum multiflorum Cupanea vernalis Diatenopterix sorbifolia Chrysophyllum gonocarpun Astronium graveolens Bursera simaruba Pseudomonotes tropenbosii Croton magdalenensis Quercus humboldtii Eschweilera punctata Brosimum utile Spondias radlkoferi Guatteria dumetorum Aspidosperma spruceanum Tabernaemontana arborea Dendropanax arboreus Jacaranda copaia Tabebuia rosea Cordia alliodora Cordia bicolor Protium tenuifolium Tetragastris panamensis Hirtella triandra Heisteria concinna Alchornea costaricensis Hura crepitans Lonchocarpus heptaphyllus Prioria copaifera # of trees Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 Bin 3 Bin 4 + + + (+) + (+) 56 55.7 34 + 69 75 179 174 100.5 82.8 76.1 132.5 34 34 34 34 + (-) (+) (+) 516 72.6 34 + 365 299 84.7 151.9 34 34 + + + 93 104.8 34 + + 149 134.4 34 + 441 88.2 34 + + 287 83.7 34 (-) + 128 291 57.5 54.9 34 34 + (+) + 172 75.0 34 + + 290 50.2 63 (+) + 186 58 64.9 72.9 63 63 + + 52 52.0 63 + 509 92.5 63 + 115 69.7 63 + 115 57 97.1 93.9 63 34 + (+) + 160 67.3 34 (-) + 50 111.2 34 + + 292 82.7 34 + 64 66.9 34 + 205 55 49 289 331 91.6 82.5 64.2 45.8 46.3 34 34 34 34 34 + + + + + 356 74.2 34 + 646 255 87 41.0 38.0 60.3 34 34 34 + + (+) 87 86 246.8 55.7 34 34 (-) + + 319 136.9 34 + + + - + + WWW.NATURE.COM/NATURE | 7 RESEARCH SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Country Data ref. Family Panama 64 Fabaceae Panama 64 Lauraceae Panama Panama Panama 64 64 64 Lauraceae Lecythidaceae Malvaceae Panama Panama 64 64 Malvaceae Malvaceae Panama Panama 64 64 Meliaceae Meliaceae Panama 64 Moraceae Panama Panama Panama 64 64 64 Moraceae Myristicaceae Myristicaceae Panama 64 Nyctaginaceae Panama Panama Panama 64 64 64 Putranjivaceae Rubiaceae Rutaceae Panama Panama Panama Panama Spain Spain Spain Spain Spain 64 64 64 64 65,66 65,66 65,66 65,66 65,66 Salicaceae Sapotaceae Simaroubaceae Urticaceae Aquifoliaceae Aquifoliaceae Betulaceae Betulaceae Cupressaceae Spain 65,66 Cupressaceae Spain 65,66 Cupressaceae Spain Spain Spain Spain Spain 65,66 65,66 65,66 65,66 65,66 Fagaceae Fagaceae Fagaceae Fagaceae Fagaceae Spain Spain Spain Spain Spain Spain Spain 65,66 65,66 65,66 65,66 65,66 65,66 65,66 Fagaceae Fagaceae Juglandaceae Lauraceae Malvaceae Myricaceae Myrtaceae Spain 65,66 Myrtaceae Spain Spain Spain Spain Spain Spain 65,66 65,66 65,66 65,66 65,66 65,66 Myrtaceae Oleaceae Pinaceae Pinaceae Pinaceae Pinaceae Species Tachigali versicolor Beilschmiedia pendula Ocotea whitei Gustavia superba Apeiba membranacea Luehea seemannii Quararibea asterolepis Guarea guidonia Trichilia tuberculata Brosimum alicastrum Poulsenia armata Virola sebifera Virola surinamensis Guapira standleyana Drypetes standleyi Alseis blackiana Zanthoxylum ekmanii Casearia arborea Pouteria reticulata Simarouba amara Cecropia insignis Ilex aquifolium Ilex canariensis Alnus glutinosa Betula spp. Chamaecyparis lawsoniana Juniperus communis Juniperus thurifera Castanea sativa Fagus sylvatica Quercus ilex Quercus petraea Quercus pyrenaica Quercus robur Quercus suber Juglans regia Persea indica Tilia spp. Myrica faya Eucalyptus camaldulensis Eucalyptus globulus Eucalyptus nitens Olea europaea Abies alba Larix spp. Picea abies Pinus canariensis # of trees Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 Bin 3 + Bin 4 78 63.2 34 (+) + 228 79.2 34 + + 97 547 174 82.7 44.8 114.3 34 34 34 + + + 62 525 113.9 92.5 34 34 + + 296 1306 44.5 64.3 34 34 + + + 162 129.5 34 (-) + 480 495 107 80.0 42.3 88.5 34 34 34 + + (-) + 78 108.7 34 + 276 881 111 60.6 89.2 67.4 34 34 34 + (+) + 69 169 207 155 295 272 1177 2343 724 54.7 85.0 76.7 56.2 51.6 71.6 118.4 79.6 50.4 34 34 34 34 65,66 65,66 65,66 65,66 65,66 + (+) + + + + + + + + + + 684 75.8 65,66 + + 5900 127.3 65,66 + + + 4775 20676 40451 5145 20466 240.6 164.9 141.6 187.8 172.4 65,66 65,66 65,66 65,66 65,66 (+) + + (-) (+) + + + + + + + + + + (+) - 8866 10907 68 201 97 786 1189 146.4 146.5 77.0 105.0 79.9 108.2 89.1 65,66 65,66 65,66 65,66 65,66 65,66 65,66 (-) (+) + + + - + + + + + + + + + + 3465 117.8 65,66 - + + + 189 389 2276 794 94 16044 101.2 81.2 140.1 47.9 75.4 174.0 65,66 65,66 65,66 65,66 65,66 65,66 (+) (+) (+) (-) (-) + + + (+) + + + + + + + + + (+) + + + + WWW.NATURE.COM/NATURE | 8 RESEARCH SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Country Spain Spain Spain Spain Spain Spain Spain Spain Spain Spain Spain Spain Spain Spain Spain Spain United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 Bin 3 Bin 4 43615 44291 76024 14112 11331 87225 10735 223 327 209 1189 454 636 1091 40 114 1245 102.8 95.5 96.4 130.5 90.7 128.3 127.3 49.3 65.3 91.7 101.9 90.5 105.0 89.1 107.6 111.4 102.4 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 17 (+) + + + (-) + (+) (-) (-) (-) + (-) (+) (-) + (+) + + + + + + + + (+) + + + + + + + + + + + + + + + + (+) Betula lenta 244 60.2 17 + Betulaceae Betula nigra 212 81.0 17 + + 67 Betulaceae Betula papyrifera 1506 63.0 17 + + 67 Cornaceae Nyssa aquatica 53 101.1 17 - 67 Cornaceae Nyssa sylvatica 682 75.7 17 + 67 Cupressaceae Juniperus virginiana 800 60.7 17 (-) + 67 Cupressaceae Thuja occidentalis 4337 80.8 17 + + 67 Fabaceae Gleditsia triacanthos 304 103.9 17 + + 67 Fabaceae Robinia psuedoacacia 443 64.8 17 + + 67 Fagaceae Fagus grandifolia 2130 109.5 17 + + + 67 Fagaceae Quercus alba 6583 127.8 17 (+) + + + 67 Fagaceae Quercus bicolor 210 100.6 17 + + 67 Fagaceae Quercus coccinea 878 68.1 17 - + + + 67 Fagaceae Quercus ellipsoidalis 226 76.7 17 + + + Data ref. Family Species 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 65,66 67 Pinaceae Pinaceae Pinaceae Pinaceae Pinaceae Pinaceae Pinaceae Rosaceae Rosaceae Salicaceae Salicaceae Salicaceae Salicaceae Sapindaceae Taxaceae Ulmaceae Betulaceae Pinus halepensis Pinus nigra Pinus pinaster Pinus pinea Pinus radiata Pinus sylvestris Pinus uncinata Prunus spp. Sorbus spp. Populus alba Populus nigra Populus tremula Salix spp. Acer campestre Taxus baccata Ulmus minor Betula alleghaniensis 67 Betulaceae 67 # of trees + + WWW.NATURE.COM/NATURE | 9 RESEARCH SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Country United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) Data ref. Family Species 67 Fagaceae Quercus falcata var. falcata 67 Fagaceae Quercus falcata var. pagodaefolia 67 Fagaceae 67 # of trees Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 Bin 3 Bin 4 249 100.1 17 + + 60 80.8 17 (-) + Quercus imbricaria 310 72.1 17 - + Fagaceae Quercus macrocarpa 224 116.8 17 + + 67 Fagaceae Quercus michauxii 45 107.7 17 + + 67 Fagaceae Quercus muehlenbergii 439 94.5 17 (+) + + 67 Fagaceae Quercus palustris 584 138.7 17 (+) + + 67 Fagaceae Quercus prinus 1900 93.7 17 + + + 67 Fagaceae Quercus rubra 4477 157.7 17 + + + 67 Fagaceae Quercus shumardii 62 104.9 17 + 67 Fagaceae Quercus stellata 711 74.4 17 + + + 67 Fagaceae Quercus velutina 3867 104.4 17 + + + 67 Hamamelidaceae Liquidambar styraciflua 777 72.6 17 (+) + 67 Juglandaceae Carya cordiformis 774 81.0 17 + + 67 Juglandaceae Carya glabra 2060 95.8 17 (+) + + 67 Juglandaceae Carya laciniosa 74 68.3 17 + 67 Juglandaceae Carya ovata 1602 82.6 17 (-) + + 67 Juglandaceae Carya tomentosa 975 93.5 17 + + 67 Juglandaceae Juglans nigra 1108 82.6 17 - + + + 67 Lauraceae Sassafras albidum 895 75.7 17 + + + (+) 67 Magnoliaceae Liriodendron tulipifera 3239 117.1 17 - + + + + + + + WWW.NATURE.COM/NATURE | 10 RESEARCH SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Country United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) Data ref. Family Species 67 Magnoliaceae Magnolia acuminata 67 Malvaceae Tilia americana 67 Moraceae Maclura pomifera 67 Oleaceae Fraxinus americana 67 Oleaceae 67 # of trees Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 Bin 3 + 98 55.1 17 + 1571 122.7 17 + + 174 61.7 17 + + 2354 137.2 17 - + Fraxinus nigra 712 58.2 17 + + Oleaceae Fraxinus pennsylvanica 906 115.6 17 + + 67 Pinaceae Abies balsamea 1227 40.1 17 + 67 Pinaceae Larix laricina 646 57.2 17 + + 67 Pinaceae Picea glauca 759 73.9 17 (+) + 67 Pinaceae Picea mariana 1124 49.8 17 + + 67 Pinaceae Picea rubens 412 46.5 17 + 67 Pinaceae Pinus banksiana 1245 47.5 17 + + 67 Pinaceae Pinus echinata 596 71.4 17 (-) + 67 Pinaceae Pinus resinosa 2173 65.5 17 (-) + 67 Pinaceae Pinus rigida 299 46.2 17 + + 67 Pinaceae Pinus strobus 2728 108.0 17 + + 67 Pinaceae Pinus taeda 597 58.2 17 (+) + 67 Pinaceae Pinus virginiana 921 55.4 17 + + 67 Pinaceae Tsuga canadensis 2071 100.1 17 + + + 67 Platanaceae Platanus occidentalis 1073 133.9 17 - + + 67 Rosaceae Prunus serotina 1532 88.9 17 + + + Bin 4 + + + + WWW.NATURE.COM/NATURE | 11 RESEARCH SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Country United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (east) United States (west) United States (west) United States (west) United States (west) United States (west) United States (west) United States (west) United States (west) Data ref. Family Species # of trees Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 Bin 3 + Bin 4 67 Salicaceae Populus balsamifera 381 82.8 17 + + 67 Salicaceae Populus deltoides 648 147.1 17 - + 67 Salicaceae Populus grandidentata 1242 66.5 17 + + 67 Salicaceae Populus tremuloides 2270 62.5 17 + + 67 Salicaceae Salix nigra 164 88.4 17 + 67 Sapindaceae Acer negundo 417 100.8 17 + + 67 Sapindaceae Acer rubrum 7448 124.0 17 + + + + 67 Sapindaceae Acer saccharinum 1386 121.2 17 (+) + + + 67 Sapindaceae Acer saccharum 8681 113.3 17 + + + 67 Sapindaceae Aesculus glabra 85 61.7 17 (+) + 67 Ulmaceae Celtis occidentalis 552 130.6 17 (+) + 67 Ulmaceae Ulmus americana 884 72.4 17 + + 67 Ulmaceae Ulmus rubra 415 72.9 17 (+) + + 68,69 Cupressaceae Calocedrus decurrens 1587 176.0 17 (+) + + 68,69 Cupressaceae Chamaecyparis nootkatensis 572 210.0 17 + + + 68,69 Cupressaceae Thuja plicata 284 240.7 17 + + 68,69 Fagaceae Quercus kelloggii 422 97.8 17 (+) + 68,69 Pinaceae Abies amabilis 2595 124.7 17 + + + 68,69 Pinaceae Abies concolor 3248 166.8 17 + + + 68,69 Pinaceae Abies magnifica 1644 249.7 17 + + + 68,69 Pinaceae Abies procera 205 230.2 17 + + + + (+) + (+) + WWW.NATURE.COM/NATURE | 12 RESEARCH SUPPLEMENTARY INFORMATION doi:10.1038/nature12914 Country United States (west) United States (west) United States (west) United States (west) United States (west) United States (west) United States (west) United States (west) United States (west) United States (west) United States (west) Data ref. Family Species # of trees Max. tree diam. (cm) Allom. ref. Bin 1 Bin 2 Bin 3 Bin 4 + (+) + + 68,69 Pinaceae Picea sitchensis 409 270.5 17 + 68,69 Pinaceae Pinus albicaulis 550 41.8 17 + 68,69 Pinaceae Pinus balfouriana 152 153.0 17 (+) 68,69 Pinaceae Pinus contorta 155 70.0 17 (+) 68,69 Pinaceae Pinus jeffreyi 99 136.6 17 + 68,69 Pinaceae Pinus lambertiana 564 196.9 17 + + + 68,69 Pinaceae Pinus monticola 215 234.2 17 + + + 68,69 Pinaceae Pinus ponderosa 2191 175.5 17 + + + 68,69 Pinaceae Pseudotsuga menziesii 744 225.6 17 (+) + + + 68,69 Pinaceae Tsuga heterophylla 2253 190.8 17 + + + + 68,69 Pinaceae Tsuga mertensiana 188 115.1 17 (+) + + Data ref. = publication(s) describing our data source for each species; Allom. ref. = publication(s) from which we obtained allometric equations for each species. A “+” or “-” symbol in a numbered Bin column indicates that the model receiving the greatest weight of evidence by AIC included that bin (line segment); for example, a species having a symbol under Bin 1 and Bin 2 but not under Bin 3 and Bin 4 was fit with two line segments. “+” indicates that the line segment had a positive slope (mass growth rate increased with tree size within the bin); “-” indicates a negative slope. Symbols without parentheses indicate that the slope for that bin for that particular species was significant at P≤0.05. 51. Chuyong, G. B. et al. in Tropical Forest Diversity and Dynamism: Findings from a Large-Scale Plot Network (eds Losos, E. C. & Leigh, E. G. Jr.) 506–516 (University of Chicago Press, 2004). 52. Makana, J.-R. et al. in Tropical Forest Diversity and Dynamism: Findings from a Large-Scale Plot Network (eds Losos, E. C. & Leigh, E. G. Jr.) 492–505 (University of Chicago Press, 2004). WWW.NATURE.COM/NATURE | 13 doi:10.1038/nature12914 RESEARCH SUPPLEMENTARY INFORMATION 53. Wang, X. et al. Spatial distributions of species in an old-growth temperate forest, northeastern China. Can. J. For. Res. 40, 1011–1019 (2010). 54. Xu, Z., Li, X. & Dai, H. Study on biomass of species in broad-leaved Korean pine mixed forest in Changbai Mountain [in Chinese]. Forest Ecosyst. Res. 5, 33–46 (1985). 55. Wang, C. Biomass allometric equations for 10 co-occurring tree species in Chinese temperate forests. For. Ecol. Manage. 222, 9–16 (2006). 56. Lee, H. S. et al. in Tropical Forest Diversity and Dynamism: Findings from a Large-Scale Plot Network (eds Losos, E. C. & Leigh, E. G. Jr.) 527-539 (University of Chicago Press, 2004). 57. Su, S. H. et al. Fushan Subtropical Forest Dynamics Plot: Tree Species Characteristics and Distribution Patterns. (Taiwan Forestry Research Institute: Taipei, Taiwan, 2007). 58. Bunyavejchewin, S., Baker, P. J., LaFrankie, J. V. & Ashton, P. S. in Tropical Forest Diversity and Dynamism: Findings from a Large-Scale Plot Network (eds Losos, E. C. & Leigh, E. G. Jr.) 482-491 (University of Chicago Press, 2004). 59. Wiser, S. K., Bellingham, P. J. & Burrows, L. E. Managing biodiversity information: development of New Zealand’s National Vegetation Survey databank. New Zealand J. Ecol. 25, 1–17 (2001). 60. Coomes, D. A., Allen, R. B., Scott, N. A., Goulding, C. & Beets, P. Designing systems to monitor carbon stocks in forests and shrublands. For. Ecol. Manage. 164, 89–108 (2002). 61. Easdale, T. A., Healey, J. R., Grau, H. R. & Malizia, A. Tree life histories in a montane subtropical forest: species differ independently by shade-tolerance, turnover rate and substrate preference. J. Ecol. 95, 1234–1249 (2007). 62. Phillips Bernal, J. F. et al. Estimación de las Reservas Potenciales de Carbono Almacenadas en la Biomasa Aérea en Bosques Naturales de Colombia. (Instituto de Hidrología, Meteorología, y Estudios Ambientales: Bogotá D.C., Colombia, 2011). 63. Alvarez, E. et al. Tree above-ground biomass allometries for carbon stocks estimation in the natural forests of Colombia. For. Ecol. Manage. 267, 297–308 (2012). 64. Leigh, E. G. Jr. et al. in Tropical Forest Diversity and Dynamism: Findings from a Large-Scale Plot Network (eds Losos, E. C. & Leigh, E. G. Jr.) 451-463 (University of Chicago Press, 2004). WWW.NATURE.COM/NATURE | 14 doi:10.1038/nature12914 RESEARCH SUPPLEMENTARY INFORMATION 65. Ministerio de Medio Ambiente (IFN2: MMA) Segundo Inventario Forestal Nacional (1986–1996): Bases de Datos e Información Cartográfica. (Banco de Datos de la Naturaleza, Ministerio de Medio Ambiente: Madrid, Spain, 1996). 66. Ministerio de Medio Ambiente (IFN3: MMA) Tercer Inventario Forestal Nacional (1997-2007): Bases de Datos e Información Cartográfica. (Banco de Datos de la Naturaleza, Ministerio de Medio Ambiente: Madrid, Spain, 2007). 67. Canham, C. D. & Thomas, R. Q. Frequency, not relative abundance, of temperate tree species varies along climate gradients in eastern North America. Ecology 91, 3433–3440 (2010). 68. Acker, S. A., McKee, W. A., Harmon, M. E. & Franklin, J. F. in Forest Biodiversity in North, Central and South America, and the Caribbean: Research and Monitoring (eds Dallmeier, J. & Comisky, A.) 93–106 (Man and the Biosphere Series, Vol. 21, UNESCO and Parthenon Publishing Group: Paris & New York, 1998). 69. Stephenson, N. L. & van Mantgem, P. J. Forest turnover rates follow global and regional patterns of productivity. Ecol. Lett. 8, 524–531 (2005). WWW.NATURE.COM/NATURE | 15