Stiff Pea
Lathyrus rigidus
Last reviewed: June 2026
Light
full sun
Water
low
Size
8"–24" H × 6"–12" W
Bloom
Apr, May, Jun
Native to
CA, ID, NV, OR
Pollinators
bees, butterflies
Stiff pea is a compact native perennial that produces attractive flowers from April through June. This drought-tolerant plant maintains a tidy, low-growing form that works well in water-wise landscapes.
In an HOA neighborhood
Stiff Pea is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: foundation, mid zone, backyard only.
- May go dormant in summer heat
- Unfamiliar plant to some HOA boards
Wildlife value
The spring blooms attract both bees and butterflies, providing valuable nectar during the active growing season.
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 Stiff Pea fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.