Brassica kaber is toxic to horses. The reported severity is moderate. Also known as Charlock Mustard.
If your animal ate this plant, call your veterinarian, the ASPCA Animal Poison Control on (888) 426-4435 or the Pet Poison Helpline on (855) 764-7661. Fees may apply.
Abdominal Pain Colic
The color of each symptom follows the severity scale above.
Rhamphospermum arvense, the charlock, sometimes also called field mustard, wild mustard, or charlock mustard, is an annual or winter annual plant in the family Brassicaceae. It is found in the fields of North Africa, Asia, Europe, and some other areas where it has been transported and naturalised. Pieris rapae, the small white butterfly, and Pieris napi, the green veined white butterfly, are significant consumers of charlock during their larval stages.
Also recorded as California-rape, Charlock, corn mustard, field mustard, wild kale and wild mustard.
More from the Brassicaceae family:
Countries with the most wild observations, from GBIF data.