Stiff Goldenrod (Oligoneuron rigidum)
A common wildflower of the fall prairie and a pollinator favorite. A tough native plant of mesic to dry Illinois prairies. This goldenrod does not spread aggressively by it's roots like many other goldenrods, however it will spread easily by seed.
- Acronym: OLIRIG
- Life-Cycle: Perennial
- Bloom Color: Yellow
- Bloom Time: August - October
- Typical Height: 48"
- Light Preference: Full Sun
- Soil Preference: Mesic - Dry
- Root Structure: Fiberous
- Stratification: Cold & Moist for 60 Days
- Seeds per Ounce: 41,000*
- IL County Ecotypes we Grow**
- Kane County
- LaSalle County
Other scientific names used for this species:
- Solidago rigida
Other common names used for this species:
*Approximate, actual number of seeds may vary slightly by seed lot.
**We have listed the County ecotypes that we grow for this species, this ecotype may or may not be available at the time of your order. If you prefer one of the ecotypes over another please type it into the "Additional Info Section" and we'll provide that ecotype if it's available, if it is not available we will provide one of the other ecotypes listed.