Dudley's Rush
Juncus dudleyi
Last reviewed: June 2026
Light
part shade
Water
medium
Size
12"–36" H × 6"–12" W
Bloom
Jun, Jul, Aug
Native to
AR, AZ, CA, CO and 40 more states
Browse plants for this ecoregion
Dudley's rush is a native wetland grass that forms neat, upright clumps of slender green stems. It produces small, inconspicuous brown flower clusters in summer and goes dormant in winter, turning brown before new growth emerges in spring.
In an HOA neighborhood
Dudley's Rush takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Looks like weedy marsh grass to many homeowners
- Brown dormant appearance in winter
- Uncommon in traditional landscaping
Wildlife value
This rush provides habitat and nesting material for birds and supports various insects. Its seeds are eaten by waterfowl and songbirds.
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 Dudley's Rush fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.