Search for: [Subject = boreal plant] OR [Subject = Carex Chordorrhiza] OR [Subject = species range] OR [Subject = phytosociological relations] OR [Title = Phytosociological and ecological relations in the communities wuth the share of Carex Chordorrhiza L. f. inside and outside the dense geographical species range] OR [Creator = Sugier, Piotr] OR [Creator = Plackowski, Ryszard]