Rosary Pea
The beans on this plant contain a toxin abrin-the most deadly plant poison known to man
African Violet
Camellia
Oleander
ALL parts of the plant are poisonous, from root to the nectar-even the SMOKE from burning the plant.
Christmas Cactus
Advertisement
Caladium aka Elephant Ears
Caladiums are one of the most common houseplants to poison dogs, cats, rabbits, horses, and small children-plantophiles.com/houseplant-tips/are-caladium-poisonous/
Aconitum aka Wolfsbane
The effects of poisoning are instantaneous, ranging from diarrhea to respiratory problems which can result in death.-wonderslist.com/10-most-poisonous-plants/
White Snakeroot
Violent vomiting and delirium occur in the poisoned person which can ultimately be fatal.-wonderslist.com/10-most-poisonous-plants/
Castor Bean
The symptoms of consuming the beans from this plant are abdominal cramps, vomiting, internal bleeding and kidney failure. -planetdeadly.com/nature/most-poisonous-plants
Friendship Plant
Wild Calla
The foliage of this plant contains calcium oxalate that is toxic to animals and humans-plants.ces.ncsu.edu/plants/calla-palustris/
Cerbera Odollam
AKA Suicide tree-It is the seed inside the fruit of this plant that is highly poisonous-and can and often does cause heart attacks.
