Indoor gardening has become a part of modern city dwellers' lives, not only enhancing the beauty of the home but also being beneficial to health. However, some flowers are toxic, and improper use can even be harmful to the human body. Here, we list 15 toxic flowers that should not be grown indoors to remind everyone to be careful.
Clematis
Clematis is a common ornamental foliage plant with beautiful leaf shapes, but its leaves and roots contain highly toxic arsenic, which may cause symptoms such as vomiting and diarrhea if ingested.
Geranium
Although the flower language of geranium is good luck, it contains volatile oils that can lead to symptoms such as skin allergies and difficulty breathing with prolonged contact.
English Ivy
English Ivy is a common indoor climbing plant, but it contains triterpenoid saponins, which can cause symptoms such as throat swelling and difficulty breathing if ingested.
Dendrobium
Dendrobium is a valuable medicinal herb, but it contains components such as flavonoids and alkaloids, which can cause symptoms like dizziness, headache, and nausea with prolonged contact.
Clivia
Clivia has vibrant colors and delicate flowers, but it contains toxic components such as saponins and cardiac glycosides, which can lead to symptoms like vomiting and diarrhea if ingested.
Sacred Lily
Sacred Lily is a common succulent, but it contains toxic substances such as phenol and methylcoumarin, which can cause symptoms like vomiting and diarrhea if ingested.
Camellia
Camellias are beautiful when in bloom, but their leaves and flowers contain caffeine and theophylline, and prolonged inhalation may cause symptoms such as dizziness and nausea.
Arum
Arum is a common indoor ornamental foliage plant, but it contains the toxin calcium oxalate, which can cause symptoms such as oral and throat swelling and difficulty breathing if ingested.
Agave
Agave is a common succulent, but it contains components such as oxalic acid and polysaccharides, which can cause symptoms like vomiting and diarrhea if ingested.
Datura
The flowers of Datura are very beautiful, but they contain toxic substances such as atropine and scopolamine, which can lead to serious symptoms like dizziness and coma if ingested.
Cactus
A cactus is a succulent plant, but it contains toxic components such as flavonoids and polysaccharides, which can cause symptoms like nausea and vomiting if ingested.
Bitter Bamboo Leaves
Bitter bamboo leaves are a common ornamental foliage plant, but they contain toxins such as cyanide and nitrites, which can lead to poisoning if ingested.
Jasmine
Jasmine has a fragrant scent, but it contains trace amounts of organic acids and flavonoids, and prolonged inhalation may cause symptoms such as headache and dizziness.
Pear Blossom
Pear blossoms have a delicate fragrance, but they contain decaying substances and bacteria, and prolonged inhalation may lead to allergies and infections.
Spider Plant
Spider Plant is a common indoor ornamental foliage plant, but it contains the toxin hydrogen cyanide, which can cause serious symptoms such as coma and difficulty breathing if ingested.
Growing flowers in the home environment has great benefits for our physical and mental health, but we must pay attention to the selection and use of flowers. The 15 toxic flowers listed above that should not be grown indoors are those we must be wary of. Choosing flowers suitable for indoor cultivation can make our living environment more beautiful and healthy.