Description
| Category: | perennials, aquatic and coastal plants |
| Flower color: | purple, blue |
| Flowering time: | VI, VII |
| Growing conditions: | sunny, penumbra, moderately humid, humid, undemanding |
| European climate zone: | Z3= -35 ... -40, Z4= -29 ...-35 |
| Height: | 25-50cm |
