Polana Siwica Nature Reserve

The Polana Siwica nature reserve is a peat bog nature reserve established in 1998 with an area of 68.38 ha, located in the Nieborów commune, in Łowicz district, in the Łódź province (Skierniewice forest district and district, Nieborów forest district). The reserve is located within the Bolimów Landscape Park. Polana Siwica is the largest and most diverse of the glades of the Bolimów Forest, it is marshy with lakes created in old peat excavations. The reserve includes meadow, reed, shrub and water communities, and forest communities on the outskirts. The reserve has rich flora - over 220 species of vascular plants have been found here, including 9 protected species and 4 species placed on the list of endangered plants in Poland. Among others, the following plants grow here: Siberian iris, common gentian, pink dianthus, purple moor-grass, marsh helleborine, broad-leaved marsh marsh, and meadow starwort.