Sessile-flowered Yellow Cress
Rorippa sessiliflora
Last reviewed: June 2026
Light
part sun
Water
medium
Size
8"–24" H × 4"–12" W
Bloom
May, Jun, Jul
Native to
AL, AR, FL, GA and 20 more states
Pollinators
bees, beetles
Browse plants for this ecoregion
Sessile-flowered cress is a compact annual wildflower that produces small yellow flowers from May through July. This modest native plant grows in low clumps and tolerates partial shade conditions with moderate water needs.
In an HOA neighborhood
Sessile-flowered Yellow Cress 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.
- Very small flowers may appear insignificant
- Annual growth habit creates gaps when plants die
- Common name includes 'cress' which sounds weedy
Wildlife value
The small yellow flowers attract native bees and beetles during the late spring and summer months. As an annual, it provides seasonal nectar resources 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.
Does Sessile-flowered Yellow Cress fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.