About Chamaecytisus ruthenicus (Fisch. ex Wol.) Klásk.
Chamaecytisus ruthenicus, commonly known as Ruthenian broom, is a flowering plant species belonging to the family Fabaceae. Its native range covers East Poland, Ukraine, Belarus, the Caucasus region, Kazakhstan, and Russia extending as far as West Siberia. It has also been introduced to two northern regions of Russia: North European Russia and Northwest European Russia.