Core Viewpoint - The article highlights the potential dangers of ornamental plants, emphasizing that certain species contain toxic compounds that can lead to poisoning if mishandled or ingested [1]. Group 1: Toxic Ornamental Plants - **Dieffenbachia (Dumb Cane)**: Contains calcium oxalate crystals and alkaloids; skin contact can cause irritation, and ingestion can lead to severe throat swelling and potential suffocation [2]. - **Money Tree (Pachira aquatica)**: Its sap can cause skin inflammation and allergic reactions; contact with eyes may result in conjunctivitis [3][4]. - **Nerium Oleander (Oleander)**: All parts are toxic due to the presence of cardiac glycosides; ingestion can cause nausea, vomiting, and potentially fatal heart issues [4][5]. - **Cycas (Sago Palm)**: Contains cycasin, which can cause vomiting and abdominal pain; long-term ingestion poses a cancer risk [6][7]. Group 2: Safety Tips - **Identification**: Consumers should familiarize themselves with the characteristics of plants before purchase or care [8]. - **Placement**: Plants should be kept out of reach of young children and pets to prevent accidental ingestion [8]. - **Protective Measures**: Use tools for maintenance and wash hands thoroughly after handling plants [8]. - **Emergency Response**: In case of contact or ingestion, immediate washing and medical consultation are advised [8].