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Dark side of the fence: ornamental plants as a source for spontaneous flora of the Czech Republic
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SYSNO ASEP 0464335 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Dark side of the fence: ornamental plants as a source for spontaneous flora of the Czech Republic Author(s) Pergl, Jan (BU-J) RID, ORCID
Sádlo, Jiří (BU-J) RID, ORCID
Petřík, Petr (BU-J) RID, ORCID
Danihelka, Jiří (BU-J) RID, ORCID
Chrtek, Jindřich (BU-J) RID, ORCID
Hejda, Martin (BU-J) RID, ORCID
Moravcová, Lenka (BU-J) RID, ORCID
Perglová, Irena (BU-J) RID
Štajerová, Kateřina (BU-J) ORCID
Pyšek, Petr (BU-J) RID, ORCIDNumber of authors 10 Source Title Preslia. - : Česká botanická společnost - ISSN 0032-7786
Roč. 88, č. 2 (2016), s. 163-184Number of pages 22 s. Language eng - English Country CZ - Czech Republic Keywords cultivated plants ; neutralization ; urban areas Subject RIV EF - Botanics R&D Projects GAP504/11/1028 GA ČR - Czech Science Foundation (CSF) GA14-15414S GA ČR - Czech Science Foundation (CSF) GB14-36079G GA ČR - Czech Science Foundation (CSF) Institutional support BU-J - RVO:67985939 UT WOS 000382179500001 EID SCOPUS 84975322236 Annotation We studied ornamental plants in the Czech Republic in order to provide detailed information, based on field sampling, on the diversity of taxa grown in cultivation in private gardens. The floristic inventories for 174 sites yielded 1842 taxa of these 76.9% were alien and 420 (22.8%) native. The ornamental flora consisted of not-escaping aliens, escaping aliens and cultivated natives. Most alien ornamentals are native to Asia and Americas. Winter annuals and shrubs are most represented among the commonly planted aliens. The core (persistent) part of the flora comprised 599 taxa (32% of the total number of taxa) and the transient 240 (13%) taxa. The “grey zone” between the two included 1003 taxa (55%). The results reported here provide quantitative insights into the role of horticulture as a major pathway of plant invasions. Workplace Institute of Botany Contact Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Year of Publishing 2017
Number of the records: 1