| A checklist of the vascular plants of Lao PDR. M Newman, S Ketphanh, B Svengsuksa, P Thomas, K Sengdala, ... A checklist of the vascular plants of Lao PDR., 2007 | 314 | 2007 |
| Distribution of living Cupressaceae reflects the breakup of Pangea MRRSR Mao K, Milne RI, Zhang L, Peng Y, Liu J, Thomas P Proceedings of the National Academy of Sciences 109 (20), 7793-7798, 2012 | 274 | 2012 |
| Horizontal transfer of an adaptive chimeric photoreceptor from bryophytes to ferns FW Li, JC Villarreal, S Kelly, CJ Rothfels, M Melkonian, E Frangedakis, ... Proceedings of the National Academy of Sciences 111 (18), 6672-6677, 2014 | 174 | 2014 |
| Paralogous radiations of PIN proteins with multiple origins of noncanonical PIN structure T Bennett, SF Brockington, C Rothfels, SW Graham, D Stevenson, ... Molecular Biology and Evolution 31 (8), 2042-2060, 2014 | 137 | 2014 |
| Plantas amenazadas del centro-sur de Chile: distribución, conservación y propagación VP Hechenleitner, MF Gardner, PI Thomas, P Brownless Valdivia, Chile: Trama Impresores SA, 2005 | 122 | 2005 |
| Does complete plastid genome sequencing improve species discrimination and phylogenetic resolution in Araucaria? HPM Ruhsam M, Rai HS, Mathews S, Ross TG, Graham SW, Raubeson LA, Mei W ... Molecular Ecology Resources, doi: 10.1111/1755-0998.12375, 2015 | 120* | 2015 |
| Leaf evolution in Southern Hemisphere conifers tracks the angiosperm ecological radiation TPLAJ Biffin E, Brodribb TJ, Hill RS Proceedings of the Royal Society B 279, 341-348, 2012 | 107 | 2012 |
| Gymnosperms on the EDGE F Forest, J Moat, E Baloch, NA Brummitt, SP Bachman, S Ickert-Bond, ... Scientific reports 8 (1), 6053, 2018 | 101 | 2018 |
| Araucaria angustifolia P Thomas Version 2014.2, 2013 | 101 | 2013 |
| European red list of trees M Rivers, E Beech, I Bazos, F Bogunić, A Buira, D Caković, ... IUCN-International Union for the Conservation of Nature, 2019 | 84 | 2019 |
| Refugia and phylogeography of Taiwania in East Asia CW Chou YW, Thomas P, Ge XJ, LePage B & Wang Journal of Biogeography 38 (10), 1992-2005; DOI: 10.1111/j.1365-2699.2011, 2011 | 73 | 2011 |
| Testing a global standard for quantifying species recovery and assessing conservation impact MK Grace, HR Akçakaya, EL Bennett, TM Brooks, A Heath, S Hedges, ... Conservation Biology 35 (6), 1833-1849, 2021 | 70 | 2021 |
| Using Morphological, Molecular and Climatic Data to Delimitate Yews along the Hindu Kush-Himalaya and Adjacent Regions TPDZL Poudel RC, Möller M, Gao L-M, Ahrends A, Baral SR, Liu J PLoS ONE 7 (10), e46873.doi:10.1371/journal.pone.0046873, 2012 | 64* | 2012 |
| Vietnam conifers: conservation status review 2004 TH Nguyen, KL Phan, DTL Nguyen, PI Thomas, A Farjon, L Averyanov, ... Hanoi: Fauna and Flora International Vietnam Programme, 2005 | 64* | 2005 |
| Evolutionary Diversification of New Caledonian Araucaria LAJHPM Kranitz ML, Biffin E, Clark A, Hollingsworth ML, Ruhsam M, Gardner MF ... PloS ONE 9, e110308, 2014 | 45 | 2014 |
| Taxus wallichiana P Thomas, A Farjon The IUCN red list of threatened species, 2011-2, 2011 | 45 | 2011 |
| Central Vietnam climate over the past five centuries from cypress tree rings BM Buckley, DK Stahle, HT Luu, SYS Wang, TQT Nguyen, P Thomas, ... Climate Dynamics 48, 3707-3723, 2017 | 37 | 2017 |
| Conifers of Vietnam: an illustrated field guide for the most important trees NDT Luu, P Thomas Hanoi: World Publishing House, 2004 | 34 | 2004 |
| Araucaria angustifolia. the IUCN red list of threatened species 2013: e. T32975A2829141 P Thomas International Union for Conservation of Nature and Natural Resources, 2013 | 27 | 2013 |
| New records of conifers in Cambodia and Laos P Thomas, K Sengdala, V Lamxay, E Khou Edinburgh Journal of Botany 64 (1), 37-44, 2007 | 26 | 2007 |
Markus RuhsamRoyal Botanic Garden EdinburghVerified email at rbge.ac.uk
