German Iris
Iris germanica
Last reviewed: June 2026
German Iris is toxic to dogs and cats.
Listed as toxic by the ASPCA Animal Poison Control Center (last reviewed 2026-05-21). If your pet has been exposed, call the ASPCA Animal Poison Control Center at (888) 426-4435and your veterinarian's emergency line.
Pollinator Patch flags toxic plants so you can choose a pet-safe native alternative for your yard.
Light
full sun
Water
low
Size
12"–36" H × 12"–24" W
Bloom
May, Jun
Native to
AL, IL, KY, MD and 5 more states
Pollinators
bees, beetles
German iris produces distinctive sword-like leaves and showy purple, blue, or white flowers in late spring. This classic perennial forms neat clumps that work well in formal garden beds and requires minimal water once established.
In an HOA neighborhood
German Iris is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, street edge, mid zone.
- Foliage may look shabby after blooming if not maintained
Wildlife value
The large, colorful blooms attract bees and beetles during the May-June flowering period. The sturdy flower structure provides good landing platforms for pollinators.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Pollinator Patch flags toxic plants like German Iris and shows pet-safe natives for your ecoregion instead.