Distributions of vascular plants in the Czech Republic. Part 4

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F17%3A43895558" target="_blank" >RIV/60076658:12310/17:43895558 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/17:00480156 RIV/00216224:14310/17:00094924 RIV/62156489:43410/17:43911379 RIV/00216208:11310/17:10371654 RIV/61989592:15310/17:73582548

Výsledek na webu

<a href="http://www.preslia.cz/P172Kaplan_highres.pdf" target="_blank" >http://www.preslia.cz/P172Kaplan_highres.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.23855/preslia.2017.115" target="_blank" >10.23855/preslia.2017.115</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Distributions of vascular plants in the Czech Republic. Part 4

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Distributions of vascular plants in the Czech Republic. Part 4

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

<a href="/cs/project/GB14-36079G" target="_blank" >GB14-36079G: Centrum analýzy a syntézy rostlinné diverzity (PLADIAS)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Preslia : časopis České botanické společnosti

ISSN

0032-7786

e-ISSN

—

Svazek periodika

89

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

87

Strana od-do

115-201

Kód UT WoS článku

000406335200003

EID výsledku v databázi Scopus

—