Five new bramble species (Rubus, Rosaceae) in the flora of the Czech Republic

Velebil, Jiří; Trávníček, Bohumil; Sochor, Michal; Havlíček, Petr

doi:10.12657/denbio.075.014

Cited by 4 publications

(3 citation statements)

References 2 publications

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“…), and tetraploids with narrow terminal leaflet (incl. R. stohrii H. E. Weber et Ranft, and the R. gothicus group); for remarks on ploidy see Krahulcová et al (2013), Velebil et al (2016), and Sochor et al (2019).…”

Section: Introductionmentioning

confidence: 99%

Taxonomy of the Rubus gothicus group in south-eastern central Europe

Trávníček¹,

Sochor²,

Kosiński³

et al. 2021

Preslia

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Section: Introductionmentioning

confidence: 99%

Taxonomy of the Rubus gothicus group in south-eastern central Europe

Trávníček¹,

Sochor²,

Kosiński³

et al. 2021

Preslia

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“…Genera that have undergone recent taxonomic revisions include Callitriche (Prančl 2012, Prančl et al 2014 and Rubus (e.g. Krahulcová et al 2013, Velebil et al 2016, Király et al 2017. Maps resulting from these revisions are also included in this paper.…”

Section: Introductionmentioning

confidence: 99%

Distributions of vascular plants in the Czech Republic. Part 7

Kaplan¹,

Danihelka²,

Chrtek³

et al. 2018

Preslia

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2018): Distributions of vascular plants in the Czech Republic. Part 7. -Preslia 90: 425-531.The seventh part of the series on the distributions of vascular plants in the Czech Republic includes grid maps of 104 taxa in the genera Anthriscus, These maps were produced by taxonomic experts based on examined herbarium specimens, literature and field records. Many of the studied native species are on the national Red List. The genus most affected by decline in abundance is Gentianella, which includes six taxa extirpated from this country and six taxa critically threatened. Another group with a high proportion of endangered species comprises aquatic and wetland plants, which are represented by Callitriche hermaphroditica, Hydrocharis morsusranae, Najas minor, Pseudognaphalium luteoalbum and Stratiotes aloides. Other ecologically specialized groups include mainly montane wetland plants (Epilobium anagallidifolium, E. nutans and Rubus chamaemorus) and plants of rocky habitats (Polypodium interjectum, Trichomanes speciosum and Woodsia ilvensis). The previously rare Woodsia alpina has been extirpated from this country. Alien species mapped in this paper include both archaeophytes and neophytes, mainly from the genera Anthriscus, Cochlearia, Elodea, Epilobium, Hordeum and Phleum. Cochlearia danica, Dittrichia graveolens and Limonium gmelinii have recently colonized habitats along the roads treated by de-icing salt. Senecio inaequidens has also spread mainly along motorways. Epilobium adenocaulon is another successful neophyte; it is now widespread throughout this country and the most successful hybrid parent within the genus. Neophyte aquatics are represented by Egeria densa, Elodea canadensis and E. nuttallii. Spatial distributions and often also temporal dynamics of individual taxa are shown in maps and documented by records included in the Pladias database and available in electronic appendices. The maps are accompanied by comments that include additional information on the distribution, habitats, taxonomy and biology of the taxa. K e y w o r d s:

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“…A new species, Festuca tomanii, was described from relict base-rich sand dunes in the northern Upper Rhine river basin and middle Main river basin in Germany and in the western Labe river basin in the Czech Republic (Korneck & Gregor 2015). Five Rubus species were recorded as new for the Czech Republic (Velebil et al 2016). An inventory of Czech garden flora was carried out because ornamental plants constitute an important source of alien, and potentially even invasive species (Pergl et al 2016).…”

Section: Introductionmentioning

confidence: 99%

Distributions of vascular plants in the Czech Republic

Kaplan¹,

Danihelka²,

Koutecký³

et al. 2017

Preslia

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This the fourth part of the series on the distributions of vascular plants in the Czech Republic includes grid maps of 84 taxa of the genera Aldrovanda, Alisma, Asclepias, Azolla, Blechnum, Botrychium, Butomus, Carex, Centaurea, Drosera, Dysphania, Hypochaeris, Illecebrum, Luronium, Ophioglossum, Persicaria, Pilularia, Rubrivena, Sagittaria, Salvinia, Scirpoides, Sideritis, Streptopus, Teesdalia and Thesium. These maps were produced by taxonomic experts based on herbarium specimens, literature and field records. Of the native taxa studied, 40 are on the national Red List. Among them, Carex pseudobrizoides, Hypochaeris glabra and Illecebrum verticillatum are rare species of mainly sandy habitats, which are all now restricted to a few or several sites and are therefore classified as critically threatened. Endangered aquatics and wetland plants are represented by Alisma gramineum, Salvinia natans, three Drosera species, Luronium natans and Pilularia globulifera, of which the latter two are species with sub-Atlantic distributions, reaching in this country their south-eastern and eastern distribution limits, respectively. All eight species of the genus Thesium and most species of Botrychium are endangered, either because they are rare or they are now considerably less common than they were, or combination of both. Two of the species mapped in this paper are now extirpated from this country. Botrychium simplex was last recorded more than 120 years ago, whereas the spontaneous occurrences of Aldrovanda vesiculosa vanished after 1952. However, the latter species has recently been deliberately planted in the wild for conservation purposes. The taxonomically extremely difficult Centaurea sect. Jacea, whose taxonomy and evolution is complicated by polyploidization and frequent hybridization, includes many taxa whose distributions were unclear until recently. Maps

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Five new bramble species (Rubus, Rosaceae) in the flora of the Czech Republic

Cited by 4 publications

References 2 publications

Taxonomy of the Rubus gothicus group in south-eastern central Europe

Taxonomy of the Rubus gothicus group in south-eastern central Europe

Distributions of vascular plants in the Czech Republic. Part 7

Distributions of vascular plants in the Czech Republic

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