The occurrence of Glyceria striata (Lam.) Hitchc. in Europe and the new localities of the species in Poland

Glyceria striata (Lam.) Hitchc. is a North American species that has been recorded in most, semi-natural habitats in Europe, e.g. in meadows, bog springs, margins of water bodies. It is circumscribed within two taxa of lower rank: G. striata subsp. striata and G. striata subsp. stricta. Only G. striata subsp. stricta has been reported from Europe. This paper gives a list of the European locali- ties of the species (48) and describes two newly discovered localities in Poland (the Wyżyna Małopolska upland and the Western Carpathian Mts.). The distribution of G. striata in Europe is mapped and potential migration routes of the species are discussed

New locality of Ostericum palustre (Apiaceae) in the Wyżyna Małopolska upland

The paper presents the new locality of Ostericum palustre Besser - a very rare and threatened species in Poland and whole Europe. The species has also been placed under strict protection as well as under the Bern and the Habitats Directive. The new population, were found in wet meadow, belongs to the Molinio-Arrhenathereta class, on the borderline between Płaskowyż Jędrzejowski plateau, and Niecka Włoszczowska basin in the Wyżyna Małopolska upland (midsouthern Poland)

New Localities of Vascular Plants Occurring in Poland, 1

W publikacji przedstawiono nowe stanowiska rzadkich (lub regionalnie rzadkich) roślin naczyniowych w Polsce, tj. Artemisia pontica, Carex pulicaris, Cortusa matthioli, Epipactis albensis, Festuca drymeia, Plantago coronopus, P. maritima, Sorbus chamaemespilus, Thelypteris palustris oraz Wolffia arrhiza.This work presents a list of new localities in Poland for the following rare (including regional rare) vascular plants: Artemisia pontica, Carex pulicaris, Cortusa matthioli, Epipactis albensis, Festuca drymeia, Plantago coronopus, P. maritima, Sorbus chamaemespilus, Thelypteris palustris, and Wolffia arrhiza.The research was self-financed by the authors