Photo of a blue Platycodon

Leaf arrangement: opposite. Leaf tip: Pointed/acute. Flower type: Single. Leaf margin: Serrate. Winter hardness: Limited (USDA-zone 8). Flower color: Blue-dark blue violet-093C. Leaf, general shape: Ovate (egg-shaped). Flower diameter: 8,5 - 9 cm. Plant height: 5 - 10 cm; 10 - 2...

Leaf arrangement: crosswise opposite. Leaf tip: Pointed/acute. Flower type: Double (pleniflorous). Leaf margin: Serrate. Flower scent: Unscented. Flower color: Blue-dark blue violet-093B. Leaf, general shape: Ovate (egg-shaped). Flower diameter: 6,5 - 7 cm. Plant height: 5 - 10 c...

Leaf tip: Blunt/obtuse. Fruit type: Capsule. Leaf margin: Dentate. Leaf type: Foliage leaf. Winter hardness: Excellent (USDA-zone 1,2,3,4). Leaf, general shape: Elongate. Flower diameter: 8 - 8,5 cm; 8,5 - 9 cm. Flower length/hight: 4,5 - 5 cm; 4 - 4,5 cm. Inflorescence: Few-flow...