Leichtlin's Mariposa Lily
Calochortus leichtlinii
Last reviewed: June 2026
Leichtlin's Mariposa Lily (Calochortus leichtlinii) is not on the ASPCA Animal Poison Control Center toxic plant list for dogs or cats (aspca.org, last reviewed 2026-05-21). If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
full sun
Water
low
Size
6"–24" H × 3"–12" W
Bloom
May, Jun, Jul
Native to
CA, NV, OR
Pollinators
bees, beetles
Browse plants for this ecoregion
Calochortus leichtlinii, known as Leichtlin's mariposa lily, is a delicate wildflower with elegant cup-shaped blooms that appear in late spring to early summer. This low-water perennial grows from a bulb, reaching 6-24 inches tall with narrow, grass-like leaves that die back after flowering.
In an HOA neighborhood
Leichtlin's Mariposa Lily is an HOA-friendly choice in the right placement. Maintenance level: moderate. Tidiness: 2 out of 5.
Works well in: mid zone, backyard only.
- Goes dormant after flowering, leaving bare spots
- Has a wild, meadow-like appearance not suited for formal landscapes
- Best planted in groups with companion plants to hide dormant period
Wildlife value
This native lily provides valuable nectar for bees and beetles. Its cup-shaped flowers create perfect landing platforms for pollinators seeking nectar and pollen.
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.
Does Leichtlin's Mariposa Lily fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.