9 Most Unsafe Indoor Plants

Schefflera - Also known as the umbrella plant, schefflera can cause digestive upset, vomiting, and diarrhea if ingested.

Snake Plant - Snake plants can cause nausea, vomiting, and diarrhea if ingested.

Pothos - Similar to philodendron, pothos contains calcium oxalate crystals that can cause severe mouth and throat irritation.

Philodendron - This common houseplant contains calcium oxalate crystals that can cause irritation and swelling of the mouth and throat.

Oleander - All parts of this plant are toxic and can cause serious health problems, including heart failure, if ingested.

English Ivy - English Ivy contains toxins that can cause symptoms such as nausea, vomiting, and diarrhea.

Peace Lily - While beautiful, the peace lily can cause mouth irritation, difficulty swallowing, and even vomiting if ingested.

Dieffenbachia - This popular houseplant can cause severe swelling in the mouth and throat if ingested.

9 Most Unsafe Indoor Plants | 9 Most Unsafe Indoor Plants