New vehicle fuel efficiency (based on model year production) and CAFE standards: U.S. Department of Transportation, National Highway Traffic Safety Administration, Summary of Fuel Economy Performance (Washington, DC: Annual Issues), available at http://www.nhtsa.gov/fuel-economy as of Mar. 3, 2016.
Thorns. Though the berries are the most toxic portion of the foxtail fern, the plant itself is dangerous for animals to eat because of its spiky, thorny structure. Its thorns and spiky leaves can scape the inside of an animals mouth and throat.ymptoms if Ingested. Though the berries are more poisonous than the plant itself, neither should be ingested by an animal. Common symptoms after ingesting foxtail fern include diarrhea, vomiting, and abdominal pain.
Poisonous Plants in New Mexico. Poisonous plants can cause symptoms ranging from a mild stomachache to serious illness. Poisonous plants are also a common cause of childhood poisonings. This is why it is important to know the names of your household plants and whether they are considered poisonous.The plants shown below are commonly found in New Mexico and are highly toxic.For a more complete list of poisonous plants in New Mexico, download our Poisonous Plants in New Mexico brochure (pdf).Foxglove Jimson Weed Oleander.he plants shown below are commonly found in New Mexico and are highly toxic. For a more complete list of poisonous plants in New Mexico, download our Poisonous Plants in New Mexico brochure (pdf). Foxglove Jimson Weed Oleander.