[8] In 1938, the Polski Country Club bought an 50 hectare area in Skarpa Powsińska from count Adam Branicki to build a golf course.[11] In 1974, in Skarpa Powsińska was established the Polish Academy of Sciences Botanical Garden – Powsin Centre for Biological Diversity Conservation, with an area of 40 ha.[15][16] Within eastern portion of Skarpa Powsińska are located two small single-family neighbourhoods, Janówek and Łęczyca, both centred on Prawdziwka Street.[17] The building also includes a 1943 ceiling painting with mythological and astronomical motives, titled Pleiades, by artist Wojciech Fangor, which has the protected status of cultural property.[5][18] Skarpa Powsińska is a City Information System area located in Warsaw, Poland, within the south-eastern portion of the district of Ursynów.