Chronione i rzadkie gatunki roślin naczyniowych na hipodromie Stara Miłosna

The paper presents rare (14 species from Polish red list of pteridophytes and flowering plants) and protected plants (25 species) observed in the area of horse riding club Stara Miłosna in Warsaw city (Mazowiecki Landscape Park, Mazowiecka Lowland, central Poland). Most interesting among them are Bologna bellflower Campanula bononiensis, siberian bellflower C. sibirica, siberian iris Irissibirica and small pasqueflower  Pulsatilla pratensis.