Spread of <i>Eragrostis albensis</i> (Poaceae) and <i>Dittrichia graveolens</i> (Asteraceae) in the southern Poland

Wróbel, Anna; Nobis, Marcin

doi:10.1515/cszma-2017-0014

“…The study of herbarium specimens deposited at the Herbarium Generale section of BILAS proved that Dittrichia graveolens was found in Poland in 1990, more than twenty years earlier than reported in the literature (Kocián, 2015;Wróbel, Nobis, 2017;Kozłowska-Kozak et al, 2019). In September 1990, during my visit with Mr Janusz Guzik (1937Guzik ( -2013 to the Nowa Huta Steelworks slag deposit near Kraków, we observed a relatively large population of Dittrichia graveolens.…”

Section: Discussionsupporting

confidence: 47%

“…Dittrichia graveolens is already widespread in Central Europe (Radkowitsch, 2003;Pyšek et al, 2012;Király et al, 2014;Kocián, 2015;Takács et al, 2016;Szatmari & Hurdu, 2020) and has spread rapidly along Polish highways in recent decades (Kocián, 2015;Pliszko & Kocián, 2017;Wróbel, Nobis, 2017;Kozłowska-Kozak et al, 2019), hence it was expected that the species might have been accidentally introduced into Lithuania. A targeted search for the species proved successful, as it was found in Lithuania at two sites along a highway.…”

Section: Discussionmentioning

confidence: 99%

“…The species started to spread rapidly in Europe only in the second half of the 20th century and particularly fast in the first two decades of the 21st century. Dittrichia graveolens is now recorded Austria (Essl & Rabitsch, 2002), Belgium (Verloove, 2006b), the Czech Republic (Pyšek et al, 2012), Denmark (Pedersen, 1961), Germany (Dettmar, 1991;Radkowitsch, 2003), Hungary (Takács et al, 2016), the Netherlands (Meijden, 2005), Poland (Kocián, 2015;Wróbel, Nobis, 2017;Kozłowska-Kozak et al, 2019), Romania (Szatmari & Hurdu, 2020), Slovakia (Király et al, 2014), Slovenia (Frajman & Kaligarič, 2009, Switzerland (Ciardo & Delarze, 2005), and United Kingdom (Sell & Murrell, 2006). Dittrichia graveolens is alien to Australia, New Zealand, South Africa and North America and is considered a hazardous invasive plant in some regions (Given, 1984;Esler, 1988;Parsons & Cuthbertson, 2001;Brownsey et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

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Dittrichia graveolens (Asteraceae), rapidly spreading along European highways, recorded in Lithuania

Gudžinskas

2024

Botanica

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For a long time, railways were the main pathway for the accidental introduction of alien plant species, but now highways and other roads are becoming increasingly important in this process. Considering that Dittrichia graveolens is spreading rapidly along highways in Central Europe and neighbouring Poland, a targeted search was conducted in Lithuania in 2023. Dittrichia graveolens was recorded at two sites along the Kalvarija–Kaunas highway (Kazlų Rūda district, in the environs of Pentupiai, and Kaunas city, in the environs of Jonučiai). At both sites, the species occupied relatively compact stands consisting of several hundred individuals, suggesting that the stands were formed from locally matured seeds. The mean number of flowers per capitulum in Lithuania in 2023 was 20.5 ± 4.9, and the realised fecundity was 89.7% of the potential fecundity. It is presumed that the seeds of Dittrichia graveolens were accidentally introduced into Lithuania by trucks, probably attached to tyres. Currently, this species is classified as a casual alien, but its naturalisation is expected. The study revealed that the first record of Dittrichia graveolens in Poland was not in 2013, as previously reported, but more than 20 years earlier, in 1990, near Kraków, at the slag deposit site of the Nowa Huta Steelworks.

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“…The species started to spread rapidly in Europe only in the second half of the 20th century and particularly fast in the first two decades of the 21st century. Dittrichia graveolens is now recorded Austria (Essl & Rabitsch, 2002), Belgium (Verloove, 2006b), the Czech Republic (Pyšek et al, 2012), Denmark (Pedersen, 1961), Germany (Dettmar, 1991;Radkowitsch, 2003), Hungary (Takács et al, 2016), the Netherlands (Meijden, 2005), Poland (Kocián, 2015;Wróbel, Nobis, 2017;Kozłowska-Kozak et al, 2019), Romania (Szatmari & Hurdu, 2020), Slovakia (Király et al, 2014), Slovenia (Frajman & Kaligarič, 2009, Switzerland (Ciardo & Delarze, 2005), and United Kingdom (Sell & Murrell, 2006). Dittrichia graveolens is alien to Australia, New Zealand, South Africa and North America and is considered a hazardous invasive plant in some regions (Given, 1984;Esler, 1988;Parsons & Cuthbertson, 2001;Brownsey et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

Dittrichia graveolens (Asteraceae), rapidly spreading along European highways, recorded in Lithuania

Gudžinskas

2024

Botanica

0

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For a long time, railways were the main pathway for the accidental introduction of alien plant species, but now highways and other roads are becoming increasingly important in this process. Considering that Dittrichia graveolens is spreading rapidly along highways in Central Europe and neighbouring Poland, a targeted search was conducted in Lithuania in 2023. Dittrichia graveolens was recorded at two sites along the Kalvarija–Kaunas highway (Kazlų Rūda district, in the environs of Pentupiai, and Kaunas city, in the environs of Jonučiai). At both sites, the species occupied relatively compact stands consisting of several hundred individuals, suggesting that the stands were formed from locally matured seeds. The mean number of flowers per capitulum in Lithuania in 2023 was 20.5 ± 4.9, and the realised fecundity was 89.7% of the potential fecundity. It is presumed that the seeds of Dittrichia graveolens were accidentally introduced into Lithuania by trucks, probably attached to tyres. Currently, this species is classified as a casual alien, but its naturalisation is expected. The study revealed that the first record of Dittrichia graveolens in Poland was not in 2013, as previously reported, but more than 20 years earlier, in 1990, near Kraków, at the slag deposit site of the Nowa Huta Steelworks.

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“…Plant invasions connected to road systems have been observed in many parts of the world [31,56,32,15,29,51]. In Central Europe, the distribution of several alien species is linked exclusively to highways and the disturbed habitats along them (e.g., Artemisia tournefortiana, Atriplex micrantha, Cochlearia danica, Eragrostis albensis, Senecio inaequidens, Sporobolus vaginiflorus) [25,41,6,7,28,33,59,19]. Other invasive species have managed to conquer all types of natural habitats, also helped by various infrastructure features like the road networks (e.g., Ambrosia artemisiifolia) [18,30,32].…”

Section: Introductionmentioning

confidence: 99%

Dittrichia Graveolens (Asteraceae) – A New Alien Plant Species for Romania

Szatmari¹,

Hurdu²

2021

Contrib.Bot.

1

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Dittrichia graveolens (L.) W. Greuter, an invasive plant species of Mediterranean origin, is recorded for the first time in Romania. We found the species in October 2020 in two separate locations along the main highway that connects Brașov and Sibiu cities, in Southern Transylvania, central Romania. We present here the first data concerning the species occurrence in the investigated area, its observed habitat, local distribution and accompanying species. We presume that the main vector for the introduction and dispersal of this species in Romania is the high traffic density along the major roads. Dittrichia graveolens has proven its invasive potential in other regions of Europe and North America of similar temperature and precipitation regimes under an overall temperate climate. Consequently, taking into account its fast dispersal, especially in the more favourable habitats for its establishment that exist along the major roads from the lower altitudes and the riparian communities from the western, southern and eastern parts of Romania, we conclude that close monitoring of the species occurrence should be undertaken in order to better assess its full invasive potential in our country and to reduce the risk of impact on natural plant communities.

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Spread of Eragrostis albensis (Poaceae) and Dittrichia graveolens (Asteraceae) in the southern Poland

Cited by 5 publications

References 8 publications

Dittrichia graveolens (Asteraceae), rapidly spreading along European highways, recorded in Lithuania

Dittrichia graveolens (Asteraceae), rapidly spreading along European highways, recorded in Lithuania

Dittrichia graveolens (Asteraceae), rapidly spreading along European highways, recorded in Lithuania

Dittrichia Graveolens (Asteraceae) – A New Alien Plant Species for Romania

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