carex acuta - found growing on the margins of rivers and lakes in the palaearctic terrestrial ecoregions in beds of wet, alkaline

river reed background nature green plant carex closeup flora outdoor sedge grass leaf lake natural water shore macro color isolated acuta colorful grasslike blossoming rush calm blooming cyperaceae flowering pond yellow bank slender flower blossom bulrush leaves mace abstract tuftedsedge texture design summer dog pattern forest white beauty cattail found growing margins rivers lakes palaearctic terrestrial ecoregions beds wet alkaline acid depressions mineral soil soil