Balloon flower, Platycodon grandiflorus 'Hakone White', flower stem with large, white, double petalled flowers.

Balloon flower, Platycodon grandiflorus.

Balloon flower, Platycodon grandiflorus.

Balloon flower, Platycodon grandiflorus.

Balloon flower, Platycodon grandiflorus.

Balloon flower, Platycodon grandiflorus.

Balloon flower, Platycodon grandiflorus.

Balloon flower, Platycodon grandiflorus.

Balloonflower, Dwarf balloon flower, Platycodon grandiflorus 'mariesii'.

Balloonflower, Platycodon grandiflorus.

Balloon flower, Platycodon grandiflorus.

Close cropped, part view of outward curved petal of Balloon flower.