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Cytotaxonomy of Prenanthes faberi (Compositae – Cichorieae)
Th e generic placement of Prenanthes faberi Hemsl. (Compositae – Cichorieae) has long been a controversial matter. Recent molecular phylogenetic analyses indicate its inclusion in the genus Faberia Hemsl. Th e present cytological investigation shows that this species has a chromosome number of 2n 34 and a fairly symmetric karyotype consisting of 26 median centromeric (m) and 8 submedian centromeric (sm) chromosomes varying in length between 1.72 – 4.20 μ m. The karyological characters of P. faberi are remarkably consistent with those reported previously in species of Faberia . The transference of this species to Faberia is strongly supported.
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