What is the ill effect of jack-in-the-pulpit ingestion?

Jack-in-the-pulpit is a plant that contains calcium oxalate crystals and other compounds that can irritate the mouth, throat, and gastrointestinal tract when ingested. This irritation often leads to symptoms such as severe burning sensations in the mouth and throat, nausea, vomiting, and diarrhea. The presence of these toxic compounds is the primary reason for the gastrointestinal distress experienced by those who consume the plant.

While other options mention possible effects like memory loss, allergic reactions, or increased energy levels, these do not accurately reflect the typical consequences of ingesting jack-in-the-pulpit. Instead, the plant’s toxicity consistently results in skin irritation and gastrointestinal distress, making this the most accurate choice regarding its ill effects.