Munz's Iris
Iris munzii
Last reviewed: June 2026
Munz's 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"–24" H × 12"–24" W
Bloom
Mar, Apr, May
Native to
CA
Pollinators
bees, butterflies
Browse plants for this ecoregion
Iris munzii is a stunning native iris with striking lavender to purple flowers that bloom in spring. It grows in attractive clumps with sword-like foliage and performs well in dry gardens with good drainage. This perennial is fairly compact and works well in borders or mass plantings.
In an HOA neighborhood
Munz's Iris is an HOA-friendly choice. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: front yard, foundation, street edge, mid zone, backyard only.
- Foliage may look untidy after blooming period ends
Wildlife value
This iris provides nectar for native bees and butterflies during its spring bloom period. The structural foliage can also provide shelter for small wildlife.
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 Munz's Iris and shows pet-safe natives for your ecoregion instead.