Carex × involuta and Carex juncella in the flora of Slovakia

Bernátová, Dana

doi:10.2478/s11756-008-0024-0

Cited by 5 publications

(5 citation statements)

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“…Thus, new hybrids were described from Romania (Anghelescu et al, 2021) and Poland (Szczepaniak et al, 2016). Some authors recorded the findings of hybrids in Romania (Dulugeac et al, 2019;Řepka & Mendel, 2022), Hungary (Mesterházy et al, 2017), Slovakia (Bernátová, 2008;Koopman et al, 2021), Poland (Paszko & Nobis, 2010;Więcław, 2014;Nowińska et al, 2014;Kobierski et al, 2018;Koopman et al, 2019), etc.…”

Section: Discussionmentioning

confidence: 99%

Hybrids of monocots in the flora of Ukraine: Preliminary synopsis

Olshanskyi

2023

Biosys. divers.

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Monocots include ca. 74 000–85 000 species. It is one of the most species rich, ecologically and economically important groups of plants. At the same time, monocots are a key component of ecosystems and have utilitarian significance. In agriculture the majority of the biomass produced comes from monocots. Many plants from this group are used as ornamentals or medicinal plants. This work is devoted to the study of the nomenclature of monocot hybrids in the flora of Ukraine. In general, there are many unsolved problems in the nomenclature of hybrids. Numerous names require clarification. The aim of this study is to compile a list of intergeneric and interspecific hybrids of monocots in the flora of Ukraine. This list includes wild hybrids, as well as cultivated ones that grow spontaneously in the wild. The list of hybrids is compiled mainly on the basis of literary sources. The names of taxa and nothotaxa are indicated according to IPNI. Formulas of the hybrids, basionyms and synonyms are given for the hybrids. The list of monocots' hybrids in the flora of Ukraine offered here includes 87 hybrids. There are many hybrids in the following families: Cyperaceae (20), Orchidaceae (25), Poaceae (22) and Potamogetonaceae (8). In other families there are not many hybrids: Amaryllidaceae (1), Araceae (2), Asparagaceae (1), Commelinaceae (1), Iridaceae (1), Juncaceae (4), Liliaceae (1), Typhaceae (1). There were a number of difficulties during the preparation of this article: 1) there is not enough information, the hybridization of plant species is poorly studied in Ukraine, 2) it is difficult to draw a clear line between hybrids and species of hybridogenic origin, 3) disputed status of parental taxa (i.e. different researchers consider parental taxa in different ranks). Therefore, this list should be considered preliminary.

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Section: Discussionmentioning

confidence: 99%

Hybrids of monocots in the flora of Ukraine: Preliminary synopsis

Olshanskyi

2023

Biosys. divers.

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“…In central Europe, C. nigra subsp. juncella is usually reported from high altitudes of the Alps (Fischer et al, 2005;Hess et al, 1967) and the Carpathians (Bernátová, 2008). The originally cespitose morphotypes from Modrava consistently formed the shortest and sporadic rhizome branches in cultivations.…”

Section: Among-population Variation In Rhizome Growthmentioning

confidence: 94%

Environmental control of clonal growth in Carex nigra: What can be masked under the name Carex nigra subsp. juncella in the Czech Republic?

Košnar

Štech

Koutecký

2012

Flora - Morphology, Distribution, Functional Ecology of Plants

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“…Morus notabilis is distributed in Yunnan and Sichuan provinces of China and is distinguished from other Morus species by its orbicular leaves, female flowers with long styles, and long syncarps (Figure 1; Table S1). This species has 14 chromosomes [65,66], but haplotype of a certain individual has six chromosomes [67] (due to mitotic chromosomes 5 and 7 fused to form meiotic chromosome 5, detailed in Xuan et al [67]), compared to other Morus species with 28 (e.g., M. alba [68], M. rubra [69]), 84 (e.g., M. serrata [70]), or even 308 (e.g., M. nigra [71]) chromosomes (Table S1). Xuan et al [67] inferred that chromosomal fission/fusion events resulted in the different basic chromosome numbers between M. notabilis and M. alba.…”

Section: Phylogenetic Relationshipsmentioning

confidence: 99%

Phylogeny and Biogeography of Morus (Moraceae)

Yang,

Liu,

Zerega

et al. 2023

Agronomy

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The mulberry genus, Morus L. (Moraceae), has long been taxonomically difficult, and its species circumscription has only been defined recently. This genus comprises ca. 16 species distributed across Asia and the Americas, yet its biogeographic history remains poorly understood. In this study, we reconstructed the phylogeny and explored the biogeographic history of Morus using a combination of newly generated and previously published Hyb-Seq data. Our nuclear phylogeny recovered three well-supported geographic clades of Morus and showed that M. notabilis (China) is sister to the American clade plus the Asian clade. Multiple reticulation events among species of Morus and extensive incomplete lineage sorting (ILS) likely explain the difficulties in inferring phylogenetic relationships within the genus. Divergence time estimation indicated that Morus originated at the Eocene–Oligocene boundary, and current lineages started to diverge during the early Miocene, there is ambiguity surrounding the ancestral area with the two most likely regions being Sino-Himalaya or the Americas. Biogeographic inference and the fossil record suggest that Morus might have experienced extensive local extinction events during the Tertiary. Morus has expanded its distributional range through two dispersals from the Sino-Himalayan and Sino-Japanese regions to Southeast Asia. In summary, our new phylogenetic scheme and the biogeographic history presented here provide an essential foundation for understanding species relationships and the evolutionary history of Morus.

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Carex × involuta and Carex juncella in the flora of Slovakia

Abstract: The paper brings information on an isolated occurrence and morphological characters of Carex ×involuta and C. juncella populations in the Veľká Fatra Mts. Their presence has been known neither from the territory of Slovakia nor from the whole Western Carpathians till now.

Cited by 5 publications

References 4 publications

Hybrids of monocots in the flora of Ukraine: Preliminary synopsis

Hybrids of monocots in the flora of Ukraine: Preliminary synopsis

Environmental control of clonal growth in Carex nigra: What can be masked under the name Carex nigra subsp. juncella in the Czech Republic?

Phylogeny and Biogeography of Morus (Moraceae)

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