Deciduous tree, alternate leaves, leaf margin double serrate, type of inflorescence - catkin, fruit - samara, solitaire, interesting colour of leaves, tolerance of air pollution.

Deciduous tree, weeping form, alternate leaves, leaf margin double serrate, type of inflorescence - catkin, fruit - samara, solitaire, interesting colour of leaves, tolerance of air pollution.

Deciduous tree, weeping form, alternate leaves, leaf margin double serrate, type of inflorescence - catkin, fruit - samara, solitaire, tolerance of air pollution.

Deciduous tree, weeping form, fruit - samara, solitaire.

Deciduous shrub, broadly squarrose form, opposite leaves, lanceolate, ovate, trifoliate leaves, fruit - capsule, attractive flowers.

Deciduous shrub, opposite leaves, lanceolate, ovate, trifoliate leaves, fruit - capsule, attractive flowers.

Deciduous shrub, opposite leaves, lanceolate, ovate, trifoliate leaves, fruit - capsule, attractive flowers.

Deciduous shrub, opposite leaves, lanceolate, ovate, trifoliate leaves, fruit - capsule, attractive flowers.

Deciduous shrub, broadly squarrose form, alternate leaves, obovate, fruit - capsule, solitaire, group plant, attractive flowers, fragrance plant.