| Phylogeny of Crocus (Iridaceae) based on one chloroplast and two nuclear loci: ancient hybridization and chromosome number evolution D Harpke, S Meng, T Rutten, H Kerndorff, FR Blattner Molecular phylogenetics and evolution 66 (3), 617-627, 2013 | 138 | 2013 |
| Non-concerted ITS evolution in Mammillaria (Cactaceae) D Harpke, A Peterson Molecular Phylogenetics and Evolution 41 (3), 579-593, 2006 | 127 | 2006 |
| 5.8 S motifs for the identification of pseudogenic ITS regions D Harpke, A Peterson Botany 86 (3), 300-305, 2008 | 114 | 2008 |
| Phylogeny, karyotype evolution and taxonomy of Crocus series Verni (Iridaceae) D Harpke, A Carta, G Tomović, V Ranđelović, N Ranđelović, FR Blattner, ... Plant Systematics and Evolution 301, 309-325, 2015 | 75 | 2015 |
| Saffron (Crocus sativus) is an autotriploid that evolved in Attica (Greece) from wild Crocus cartwrightianus Z Nemati, D Harpke, A Gemicioglu, H Kerndorff, FR Blattner Molecular Phylogenetics and Evolution 136, 14-20, 2019 | 74 | 2019 |
| Hybridization drives speciation in Gagea (Liliaceae) A Peterson, D Harpke, L Peruzzi, IG Levichev, JM Tison, J Peterson Plant Systematics and Evolution 278, 133-148, 2009 | 69 | 2009 |
| Extensive 5.8S nrDNA polymorphism in Mammillaria (Cactaceae) with special reference to the identification of pseudogenic internal transcribed spacer regions D Harpke, A Peterson Journal of Plant Research 121, 261-270, 2008 | 54 | 2008 |
| Phylogeny, geographic distribution, and new taxonomic circumscription of the Crocus reticulatus species group (Iridaceae) D Harpke, L Peruzzi, H Kerndorff, T Karamplianis, T Constantinidis, ... Turkish Journal of Botany 38 (6), 1182-1198, 2014 | 48 | 2014 |
| Reticulate evolution of the critical Mediterranean Gagea sect. Didymobulbos (Liliaceae) and its taxonomic implications JM Tison, A Peterson, D Harpke, L Peruzzi Plant Systematics and Evolution 299, 413-438, 2013 | 45 | 2013 |
| New insights into the phylogeny and taxonomy of Chinese species of Gagea (Liliaceae)—speciation through hybridization A Peterson, IG Levichev, J Peterson, D Harpke, M Schnittler Organisms Diversity & Evolution 11, 387-407, 2011 | 35 | 2011 |
| Gagea bohemica (Liliaceae), a highly variable monotypic species within Gagea sect. Didymobulbos A Peterson, D Harpke, L Peruzzi, JM Tison, H John, J Peterson Plant Biosystems 144 (2), 308-322, 2010 | 33 | 2010 |
| Crocus biflorus Miller (Liliiflorae, Iridaceae) in Anatolia–Part IV H Kerndorff, E Pasche, FR Blattner, D Harpke Stapfia 99, 159-186, 2013 | 30 | 2013 |
| Neotypification of the name Crocus biflorus Mill. (Iridaceae) and its consequences in the taxonomy of the genus D Harpke, H Kerndorff, E Pasche, L Peruzzi Phytotaxa 260 (2), 131–143-131–143, 2016 | 29 | 2016 |
| New light on phylogeny and taxonomy of the Eurasian Gagea villosa–G. fragifera complex (Liliaceae) L Peruzzi, A Peterson, JM Tison, D Harpke Nordic Journal of Botany 29 (6), 722-733, 2011 | 29 | 2011 |
| Phylogeny of the saffron-crocus species group, Crocus series Crocus (Iridaceae) DH Z. Nemati, F.R. Blattner, H. Kerndorff, O. Erol Molecular Phylogenetics and Evolution, 2018 | 28 | 2018 |
| Resolving relationships in an exceedingly young Neotropical orchid lineage using Genotyping-by-sequencing data OA Pérez-Escobar, D Bogarín, R Schley, RM Bateman, G Gerlach, ... Molecular Phylogenetics and Evolution 144, 106672, 2020 | 27 | 2020 |
| The genus Crocus (Liliiflorae, Iridaceae): life-cycle, morphology, phenotypic characteristics, and taxonomical relevant parameters H Kerndorff, E Pasche, D Harpke Stapfia 103, 27-65, 2015 | 27 | 2015 |
| Seven new species of Crocus (Liliiflorae, Iridaceae) from Turkey H Kerndorff, E Pasche, D Harpke, FR Blattner na, 2012 | 26 | 2012 |
| Fourteen new species of Crocus (Liliiflorae, Iridaceae) from west, south-west and south-central Turkey H Kerndorff, E Pasche, FR Blattner, D Harpke Stapfia 99, 145-158, 2013 | 25 | 2013 |
| A new species of Crocus (Liliiflorae, Iridaceae) from Turkey H Kerndorff, E Pasche, FR Blattner, D Harpke Stapfia 99, 141-144, 2013 | 24 | 2013 |
