| A community‐derived classification for extant lycophytes and ferns PPG I Journal of Systematics and Evolution 54 (6), 563-603, 2016 | 373 | 2016 |
| Pteridófitas epífitas da Reserva Volta Velha, Itapoá-Santa Catarina, Brasil PH Labiak, J Prado, O Yano, MEG Ribas Instituto de Botânica, 1998 | 133 | 1998 |
| Diversity of ferns and lycophytes in Brazil J Prado, LS Sylvestre, PH Labiak, PG Windisch, A Salino, ICL Barros, ... Rodriguésia 66 (4), 1073-1083, 2015 | 112 | 2015 |
| Pteridófitas do Parque Estadual de Vila Velha, Ponta Grossa, Paraná, Brasil PB Schwartsburd, PH Labiak Hoehnea 34 (2), 159-209, 2007 | 72 | 2007 |
| Synopsis of Mickelia, a newly recognized genus of bolbitidoid ferns (Dryopteridaceae) RC Moran, PH Labiak, M Sundue Brittonia 62 (4), 337-356, 2010 | 58 | 2010 |
| Phylogeny and historical biogeography of the lastreopsid ferns (Dryopteridaceae) PH Labiak, M Sundue, G Rouhan, JG Hanks, JT Mickel, RC Moran American Journal of Botany 101 (7), 1207-1228, 2014 | 53 | 2014 |
| Phylogeny and character evolution of the bolbitidoid ferns (Dryopteridaceae) RC Moran, PH Labiak, M Sundue International Journal of Plant Sciences 171 (5), 547-559, 2010 | 52 | 2010 |
| Brazilian Flora 2020: innovation and collaboration to meet Target 1 of the Global Strategy for Plant Conservation (GSPC) FLR Filardi, F Barros, JFA Baumgratz, CEM Bicudo, TB Cavalcanti, ... Rodriguésia 69 (4), 1513-1527, 2018 | 46 | 2018 |
| Molecular phylogeny, character evolution, and biogeography of the grammitid fern genus Lellingeria (Polypodiaceae) PH Labiak, M Sundue, G Rouhan American Journal of Botany 97 (8), 1354-1364, 2010 | 41 | 2010 |
| The ferns and lycophytes of a montane tropical forest in southern Bahia, Brazil FB Matos, AM Amorim, PH Labiak Journal of the Botanical Research Institute of Texas, 333-346, 2010 | 41 | 2010 |
| Phylogeny and taxonomy of Leucotrichum (Polypodiaceae): A new genus of grammitid ferns from the Neotropics PH Labiak, G Rouhan, M Sundue Taxon 59 (3), 911-921, 2010 | 41 | 2010 |
| Pteridófitas J Prado, PH Labiak Patrimônio da Reserva Biológica do Alto da Serra de Paranapiacaba: a antiga …, 2009 | 40 | 2009 |
| Grammitidaceae (Pteridophyta) no Brasil com ênfase nos gêneros Ceradenia, Cochlidium e Grammitis PH Labiak, J Prado Hoehnea 30 (3), 243-283, 2003 | 40 | 2003 |
| Moranopteris: A new Neotropical genus of grammitid ferns (Polypodiaceae) segregated from Asian Micropolypodium RY Hirai, G Rouhan, PH Labiak, TA Ranker, J Prado Taxon 60 (4), 1123-1137, 2011 | 36 | 2011 |
| New combinations in Serpocaulon and a provisional key for the Atlantic Rain Forest species PH Labiak, J Prado American Fern Journal 98 (3), 139-160, 2008 | 35 | 2008 |
| Alansmia, a new genus of grammitid ferns (Polypodiaceae) segregated from Terpsichore M Kessler, ALM Velázquez, M Sundue, PH Labiak Brittonia 63 (2), 233-244, 2011 | 29 | 2011 |
| Stenogrammitis, a new genus of grammitid ferns segregated from Lellingeria (Polypodiaceae) PH Labiak Brittonia 63 (1), 139-149, 2011 | 28 | 2011 |
| Megalastrum (Dryopteridaceae) in Brazil, Paraguay, and Uruguay RC Moran, J Prado, PH Labiak American Fern Journal 99 (1), 1-45, 2009 | 28 | 2009 |
| The phylogenetic relationship of Tectaria brauniana and Tectaria nicotianifolia, and the recognition of Hypoderris (Tectariaceae) RC Moran, PH Labiak, JG Hanks, J Prado Systematic Botany 39 (2), 384-395, 2014 | 24 | 2014 |
| Perispore morphology of bolbitidoid ferns (Dryopteridaceae) in relation to phylogeny RC Moran, JG Hanks, P Labiak, M Sundue International Journal of Plant Sciences 171 (8), 872-881, 2010 | 23 | 2010 |
Jefferson PradoInstituto de Botânica, Herbarium SPVerified email at ibot.sp.gov.br
