Search Results - "CHRTEK, JINDŘICH JR"

Genome size in Hieracium subgenus Hieracium (Asteraceae) is strongly correlated with major phylogenetic groups by Chrtek, Jindřich Jr, Zahradníček, Jaroslav, Krak, Karol, Fehrer, Judith

“…BACKGROUND AND AIMS: Hieracium subgenus Hieracium is one of the taxonomically most intricate groups of vascular plants, due to polyploidy and a diversity of…”
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Morphological and allozyme diversity in the Hieracium nigrescens group (Compositae) in the Sudety Mountains and the Western Carpathians by CHRTEK, JINDŘICH JR, TONKOVÁ, MARTINA, MRÁZ, PATRIK, MARHOLD, KAROL, PLAČKOVÁ, IVANA, KRAHULCOVÁ, ANNA, KIRSCHNER, JAN

“…The overall pattern of morphological variation and genetic diversity (allozyme analysis) was studied in the Hieracium nigrescens group (H. nigrescens s.l., H…”
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Tracing the evolutionary history of the little-known Mediterranean-Macaronesian genus Andryala (Asteraceae) by multigene sequencing by Ferreira, Maria Zita, Zahradníček, Jaroslav, Kadlecová, Jana, de Sequeira, Miguel Menezes, Chrtek, Jindřich, Fehrer, Judith

“…Andryala (Asteraceae: Cichorieae) is a little-known Mediterranean-Macaronesian genus whose taxonomy is much in need of revision. In order to elucidate species…”
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Incongruent plastid and nuclear DNA phylogenies reveal ancient intergeneric hybridization in Pilosella hawkweeds ( Hieracium, Cichorieae, Asteraceae) by Fehrer, Judith, Gemeinholzer, Birgit, Chrtek, Jindřich, Bräutigam, Siegfried

“…Phylogenetic relationships for Hieracium subgen. Pilosella were inferred from chloroplast ( trnT– trnL, matK) and nuclear (ITS) sequence data. Chloroplast…”
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Intra-individual polymorphism in diploid and apomictic polyploid hawkweeds (Hieracium, Lactuceae, Asteraceae): disentangling phylogenetic signal, reticulation, and noise by Fehrer, Judith, Krak, Karol, Chrtek, Jr, Jindrich

“…Hieracium s.str. is a complex species-rich group of perennial herbs composed of few sexual diploids and numerous apomictic polyploids. The existence of…”
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Hieracium X grofae -- a rediscovered diploid hybrid from the Ukrainian Carpathians by Chrtek Jr, Jindrich, Mraz, Patrik, Sennikov, Alexander N

“…Diploid hybrid plants (2n = 18) between sexual diploid cytotypes of Hieracium alpinum and H. umbellatum were found in the Ukrainian Eastern Carpathians. They…”
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