A striking native iris with deep purple flower stalks and new foliage that emerges with a rich, purplish hue in spring. Thrives in moist areas and rain gardens.
| Perennial | |
| Iris | |
| Sweet Flag Iris | |
| Zone 3 | |
| Part Sun (4-6 hours) | |
| Wet / Boggy | |
| 24-30" | |
| 12-18" | |
| Spring, Summer | |
| Yes | |
| Yes | |
| Yes | |
| Yes | |
| Carex, Chelone, Lobelia, Veronicastrum |