Articles by František Krahulec

Showing 1-20 of 39 items.
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• The mentor effect increases the rate of selfing in couch grasses
  Urfusová R., Mahelka V., Krahulec F., Veškrna O. & Urfus T.
  Preslia 93: 377-397, 2021, https://doi.org/10.23855/preslia.2021.377
  PDF Abstract Appendices
• Residual sexuality of the apomict Pilosella rubra under natural conditions in the Krkonoše Mts
  Doležal J., Krahulcová A., Urfus T. & Krahulec F.
  Preslia 92: 403-428, 2020, https://doi.org/10.23855/preslia.2020.403
  PDF Abstract (Cited by 2 articles, WoS)
• Morphology mirrors ploidy and reproductive modes in Pilosella officinarum
  Urfus T., Vít P., Urfusová R. & Krahulec F.
  Preslia 92: 391-402, 2020, https://doi.org/10.23855/preslia.2020.391
  PDF Abstract Appendices (Cited by 1 articles, WoS)
• Populations of Pilosella species in ruderal habitats in the city of Prague: consequences of the spread of P. aurantiaca and P. rothiana
  Krahulec F., Krahulcová A., Urfus T. & Doležal J.
  Preslia 92: 167-190, 2020, https://doi.org/10.23855/preslia.2020.167
  PDF Abstract Appendices (Cited by 2 articles, WoS)
• Rare hybrid swarm of Pilosella polymastix × P. officinarum: cytotype structure and modes of reproduction.
  Krahulec F., Krahulcová A. & Hlaváček R.
  Preslia 86: 179-192, 2014
  PDF High Res PDF (9.9 Mb) Abstract (Cited by 6 articles, WoS)
• Chromosome numbers and reproductive systems of selected representatives of Pilosella from the Krkonoše Mts (the Sudetes Mts). Part 3.
  Krahulcová A., Krahulec F., Bräutigam S. & Chrtek J. Jr.
  Preslia 85: 179-192, 2013
  PDF Abstract Appendices (Cited by 6 articles, WoS)
• History of the studies on the flora and vegetation in the Czech Republic.
  Krahulec F.
  Preslia 84: 397-426, 2012
  PDF Abstract (Cited by 11 articles, WoS)
• Catalogue of alien plants of the Czech Republic (2nd edition): checklist update, taxonomic diversity and invasion patterns.
  Pyšek P., Danihelka J., Sádlo J., Chrtek J. Jr., Chytrý M., Jarošík V., Kaplan Z., Krahulec F., Moravcová L., Pergl J., Štajerová K. & Tichý L.
  Preslia 84: 155-255, 2012
  PDF Abstract Appendices (Cited by 251 articles, WoS)
• Allium oleraceum in Slovakia: cytotype distribution and ecology.
  Šafářová L., Duchoslav M., Jandová M. & Krahulec F.
  Preslia 83: 513-527, 2011
  PDF Abstract Appendices (Cited by 21 articles, WoS)
• Production of polyhaploids by facultatively apomictic Pilosella can result in the formation of new genotypes via genome doubling.
  Krahulec F., Krahulcová A., Rosenbaumová R. & Plačková I.
  Preslia 83: 471-490, 2011
  PDF Abstract (Cited by 20 articles, WoS)
• Populations of species of Pilosella in ruderal habitats in the city of Prague: frequency, chromosome numbers and mode of reproduction.
  Křišťálová V., Chrtek J., Krahulcová A., Bräutigam S. & Krahulec F.
  Preslia 82: 437-464, 2010
  PDF Abstract (Cited by 13 articles, WoS)
• The structure of the agamic complex of Hieracium subgen. Pilosella in the Šumava Mts and its comparison with other regions in Central Europe.
  Krahulec F., Krahulcová A., Fehrer J., Bräutigam S. & Schuhwerk F.
  Preslia 80: 1-26, 2008
  PDF Abstract (Cited by 37 articles, WoS)
• Intergeneric hybrid Festuca rubra × Vulpia myuros in the Czech Republic
  Krahulec F. & Nesvadbová J.
  Preslia 79: 63-68, 2007
  PDF Abstract (Cited by 3 articles, WoS)
• Species of vascular plants endemic to the Krkonoše Mts (Western Sudetes).
  Krahulec F.
  Preslia 78: 503-516, 2006
  PDF Abstract (Cited by 16 articles, WoS)
• Marcel Rejmánek at 60 - the man and his work
  Krahulec F., Lepš J. & Richardson D. M.
  Preslia 78: 361-374, 2006
  PDF
• The transition zone between Anthoxanthum alpinum and A. odoratum in the Krkonoše Mts.
  Filipová L. & Krahulec F.
  Preslia 78: 317-330, 2006
  PDF Abstract (Cited by 6 articles, WoS)
• Tragopogon porrifolius × T. pratensis: the present state of an old hybrid population in Central Bohemia, the Czech Republic.
  Krahulec F., Kaplan Z. & Novák J.
  Preslia 77: 297-306, 2005
  PDF Abstract (Cited by 12 articles, WoS)
• The Sudetic group of Hieracium subgen. Pilosella from the Krkonoše Mts: a synthetic view.
  Krahulec F., Krahulcová A., Fehrer J., Bräutigam S., Plačková I. & Chrtek J. Jr.
  Preslia 76: 223-243, 2004
  PDF Abstract (Cited by 40 articles, WoS)
• Emil Hadač (1914-2003) - botanik, ekolog a člověk
  Rejmánek M., Kovář P., Krahulec F. & Hadinec J.
  Preslia 76: 195-206, 2004
  PDF
• Životní osudy a botanická činnost Slavomila Hejného
  Krahulec F.
  Preslia 74: 299-306, 2002
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