Yellow-spine Thistle
Cirsium ochrocentrum
Last reviewed: June 2026
Light
full sun
Water
low
Size
12"–48" H × 6"–24" W
Bloom
Jun, Jul, Aug, Sep
Native to
CA, CO, IN, KS and 7 more states
Pollinators
bees, butterflies
Browse plants for this ecoregion
Yellow spine thistle is a native perennial with spiny stems and yellow-centered purple flower heads that bloom from summer into fall. This drought-tolerant plant thrives in full sun and poor soils, forming clumps that can reach up to 4 feet tall.
In an HOA neighborhood
Yellow-spine Thistle takes more care to keep looking intentional in a front yard. Maintenance level: moderate. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Thistle appearance considered weedy by most HOAs
- Sharp spines create safety concerns
- Can spread aggressively if not managed
Wildlife value
The nectar-rich flowers attract native bees, butterflies, and other pollinators throughout the long blooming season. Seeds provide food for goldfinches and other birds in late fall.
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 Yellow-spine Thistle fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.