Northern Blue Flag is a native perennial that forms colonies and reaches a height of 2 1/2′. Used in the shoreline zones of wet meadows and vegetated swales, it is recommended for restorations of meadows, swamps, shorelines, open bogs and pools. It is a beautiful, decorative plant that is well suited for rain gardens and other landscape design. This species will not flower unless it is in full to partial sun.
Iris versicolor - Northern Blue Flag
| Plant Type | Forb |
|---|---|
| Light Exposure | Full Sun, Partial Sun |
| Soil Moisture | Medium |
| Height | 3 feet |
| Bloom Color | Purple |
| Bloom Months | July, June |
| Native to MN | Yes |
