Kitaibelia (DE-journals)

Állandó link (URI) ehhez a gyűjteményhez

https://hdl.handle.net/2437/291325
A folyóirat a DE-journals platformon keresztül jelenik meg és a https://ojs.lib.unideb.hu/kitaibelia címen érhető el.

Böngészés

Kitaibelia (DE-journals) Tárgyszó szerinti böngészés "adventív faj"

Megjelenítve 1 - 2 (Összesen 2)
  • Nincs kép
    TételSzabadon hozzáférhető
    Az Asparagus verticillatus L. Magyarországon
    (2015-01-01) Wirth, Tamás; Gyergyák, Kinga
    Climbing asparagus ( Asparagus verticillatus  L.) a new adventive species to the Hungarian flora was recently discovered in the city of Pécs (South Hungary) in 2011–2012. Taxonomy, morphological description and current localities of the species are presented in this paper.  A. verticillatus  is a mediterranean-submediterranean species native in Balkan Peninsula, Eastern Europe, Western- and Middle Asia. The species is a popular ornamental plant in Hungary, but no data was available about its escape or naturalisation in the country so far. Herbarium specimens from Hungary were collected so far mostly from botanical and private gardens; only one specimen was collected in a dry grassland along a roadside in the city, respectively. The newly discovered small populations are located mostly in secondary dry grasslands, at the edges of vineyards and private gardens on the southern slopes of the Mecsek Mts and only one specimen was found far from the residential area in natural vegetation. Because climbing asparagus is a frequently planted ornamental plant in several locations of Pécs, further escape, naturalisation and persistence of the species is possible in the future.
  • Nincs kép
    TételSzabadon hozzáférhető
    A Najas gracillima (A. Braun ex Engelmann) Magnus előfordulása Magyarországon
    (2024-04-10) Mesterházy, Attila; Csiky, János; Pál, Róbert; Pinke, Gyula
    Najas gracillima, an introduced species to Europe, naturally occurs in East-Asia and NorthAmerica. It was firstly discovered in Hungary in 2012 in our weed survey of rice fields in the vicinity of Szarvas, Gyomaendrőd and Mezőtúr. Although, it occurred in relatively high abundances in the rice fields along the Körös river its invasion is not expected into new habitats in the near future due to its special habitat preference and gregariousness.