Articles by Jan Štěpánek

Showing 1-20 of 23 items.
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• A survey of the oreophytic species of Taraxacum in the Carpathians reveals a very limited overlap with the flora of the Alps
  Štěpánek J., Kirschner J. & Uhlemann I.
  Preslia 95: 475–591, 2023, https://doi.org/10.23855/preslia.2023.475
  PDF Abstract
• The reassessment of Taraxacum pieninicum reveals polyploidy, agamospermy and a substantial range extension
  Kirschner J., Štěpánek J., Kamińska M., Trávníček P., Trejgell A. & Vončina G.
  Preslia 93: 341–361, 2021, https://doi.org/10.23855/preslia.2021.341
  PDF Abstract (Cited by 2 articles, WoS)
• New species of Taraxacum native to central Europe
  Kirschner J., Štěpánek J., Vašut R. J. & Zámečník J.
  Preslia 91: 213–230, 2019, https://doi.org/10.23855/preslia.2019.213
  PDF Abstract (Cited by 3 articles, WoS)
• Plant distribution data for the Czech Republic integrated in the Pladias database
  Wild J., Kaplan Z., Danihelka J., Petřík P., Chytrý M., Novotný P., Rohn M., Šulc V., Brůna J., Chobot K., Ekrt L., Holubová D., Knollová I., Kocián P., Štech M., Štěpánek J. & Zouhar V.
  Preslia 91: 1–24, 2019, https://doi.org/10.23855/preslia.2019.001
  PDF Abstract Appendices (Cited by 37 articles, WoS)
• Identification of oligoclonal agamospermous microspecies: taxonomic specialists versus microsatellites.
  Kirschner J., Oplaat C., Verhoeven K. J. F., Zeisek V., Uhlemann I., Trávníček B., Räsänen J., Wilschut R. A. & Štěpánek J.
  Preslia 88: 1–17, 2016
  PDF Abstract Appendices (Cited by 13 articles, WoS)
• Microsatellite variation, sexual reproduction and taxonomic revision of Taraxacum sect. Dioszegia: relationships at a large spatial scale.
  Zeisek V., Kirschner J., Štěpánek J. & Amini Rad M.
  Preslia 87: 55–85, 2015
  PDF Abstract Appendices (Cited by 9 articles, WoS)
• Poa riphaea, an endangered stenoendemic species in the Hrubý Jeseník Mts (Eastern Sudetes).
  Hoták Z., Štěpánek J., Plačková I. & Jarolímová V.
  Preslia 85: 81–96, 2013
  PDF Abstract (Cited by 5 articles, WoS)
• Differentiation between diploid and tetraploid Centaurea phrygia: mating barriers, morphology and geographic distribution.
  Koutecký P., Štěpánek J. & Baďurová T.
  Preslia 84: 1–32, 2012
  PDF Abstract (Cited by 34 articles, WoS)
• Taraxacum nigricans, T. alpestre and allies in the Taraxacum sect. Alpestria: taxonomy, geography and conservation status.
  Štěpánek J., Kirschner J., Jarolímová V. & Kirschnerová L.
  Preslia 83: 537–564, 2011
  PDF Abstract (Cited by 26 articles, WoS)
• Dandelions in Central Asia: a revision of Taraxacum section Stenoloba.
  Kirschner J. & Štěpánek J.
  Preslia 83: 491–512, 2011
  PDF Abstract (Cited by 5 articles, WoS)
• Five new species of Taraxacum sect. Ruderalia from Central Europe and Denmark.
  Trávníček B., Kirschner J. & Štěpánek J.
  Preslia 80: 27–59, 2008
  PDF Abstract (Cited by 11 articles, WoS)
• Generally accepted plant names based on material from the Czech Republic and published in 1753–1820.
  Kirschner J., Kirschnerová L. & Štěpánek J.
  Preslia 79: 323–365, 2007
  PDF Abstract (Cited by 22 articles, WoS)
• Dandelions in Central Asia: A taxonomic revision of Taraxacum section Leucantha.
  Kirschner J., Štěpánek J. & Klimeš L.
  Preslia 78: 27–65, 2006
  PDF Abstract (Cited by 23 articles, WoS)
• Dandelions in Central Asia: Taraxacum sect. Suavia.
  Kirschner J. & Štěpánek J.
  Preslia 77: 263–276, 2005
  PDF Abstract (Cited by 7 articles, WoS)
• Two new apomictic Taraxacum microspecies of the section Erythrosperma from Central Europe.
  Vašut R. J., Štěpánek J. & Kirschner J.
  Preslia 77: 197–210, 2005
  PDF Abstract (Cited by 21 articles, WoS)
• Potamogeton ×fluitans (P. natans × P. lucens) in the Czech Republic. II. Isozyme analysis.
  Kaplan Z., Plačková I. & Štěpánek J.
  Preslia 74: 187–195, 2002
  PDF Abstract
• A new hexaploid species of Taraxacum sect. Palustria from Savoie, the W Alps
  Štěpánek J. & Kirschner J.
  Preslia 73: 277–279, 2001
  PDF Abstract
• Notes on the series of Taraxaca Exsiccata, Fasc. V-VII (Studies in Taraxacum 16)
  Kirschner J. & Štěpánek J.
  Preslia 69: 35–58, 1997
  PDF Abstract
• Notes on the series of Taraxaca Exsiccata, Fasc. I–IV (Studies in Taraxacum 9.)
  Kirschner J., Štěpánek J.
  Preslia 64: 17–33, 1992
  PDF Abstract
• Towards a monograph of Taraxacum sect. Palustria (Studies in Taraxacum 5.)
  Kirschner J., Štěpánek J.
  Preslia 58: 97–116, 1986
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