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Bild "Mitarbeiterbilder:Nikolai_Friesen.jpg"

* Very often my name is wrong translated from russian as  
N. V. Frizen,  N. W. Frizen, Nicolai Friesen or N. Frisen


Research Interests: Taxonomy and evolution of Alliaceae (genus Allium), Amarilidaceae (genus Galanthus), Ranunculaceae and Brassicaceae; Phytogeography; Karyology; Origin of Crop Plants; Distribution of repetitive DNA in the genome; Problem of speciation, distribution and evolution in terms of ploidy level. Combination of classical taxonomy with various molecular and cytological methods. DNA Taxonomy and Barcoding.

List of publications

New described taxa