Credit: Robert H. Mohlenbrock @ USDA-NRCS PLANTS Database / USDA SCS. 1989.
Midwest wetland flora: Field office illustrated guide to plant species.
Midwest National Technical Center, Lincoln, NE.
If you suspect your pet may have ingested a potentially toxic substance, call the APCC at (888) 426-4435 or contact your local veterinarian as soon as possible.*
* A consultation fee may apply.