Boivin'S Rockcress
Boechera grahamii
Last reviewed: June 2026
Light
part sun
Water
low
Size
8"–24" H × 4"–12" W
Bloom
May, Jun
Native to
CO, IL, MI, MN and 8 more states
Pollinators
bees, beetles
Boechera grahamii is a compact native wildflower that forms small clumps with narrow leaves and delicate white or pale pink flower clusters in late spring. This drought-tolerant perennial works well in rock gardens or naturalized areas where it can establish without much maintenance. It dies back to the ground in winter and emerges again in spring.
In an HOA neighborhood
Boivin'S Rockcress 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 informal wildflower appearance
- Can look sparse or weedy to untrained eyes
- Dies back completely in winter leaving bare spots
Wildlife value
The flowers attract native bees and beetles during the May-June bloom period. As a member of the mustard family, it provides nectar for small pollinators that might be overlooked by larger flowers.
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 Boivin'S Rockcress fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.