Arbrus precatorius

Common name(S) Bead or red bead vine, black-eyed Susan, coral bead plant, crab's-eye vine, Indian or wild licorice or licorice vine, love bean, lucky bean, rosary pea, prayer bead, prayer bean, Seminole bread, weather plant or vine.

Toxin(s) Abrin, which inhibits protein synthesis in cells of the intestinal wall.

Toxic part(S) The seed is the toxic part. if it is swallowed whole, it will usually pass without release of the toxic principle.

Signs Nausea, vomiting, diarrhea (sometimes hemorrhagic), hypovolemia, electrolyte disturbances.

Treatment The effects may not be seen until many hours to days after ingestion. Gastric or enteric emptying is unrewarding in patients who are showing signs. Treatment is supportive. Administer fluids to support hydration and perfusion. Electrolytes must be determined and imbalances corrected.