is oleander poisonous
Poisonous Parts. Oleander plants contain several toxic elements, including cardiac glycosides, saponins, digitoxigenin, oleandrin, oleondroside, nerioside and other unknown toxins.These poisons are found in all parts of the oleander plant and are toxic whether the plant parts are dried or green.Ingestion of any part of the oleander plant can lead to serious illness and possibly death.oisonous Parts. Oleander plants contain several toxic elements, including cardiac glycosides, saponins, digitoxigenin, oleandrin, oleondroside, nerioside and other unknown toxins.
Oleander produce beautiful fragrant flowers, but these and other parts of the plant are extremely poisonous. Oleander (Nerium oleander) is an evergreen shrub or small tree that is prized by home gardeners for its showy, funnel-shaped blooms.Hardy to U.S. Department of Agriculture plant hardiness zones 8 through 10, oleander is part of the Apocynaceae or dogbane family.oisonous Parts. Oleander plants contain several toxic elements, including cardiac glycosides, saponins, digitoxigenin, oleandrin, oleondroside, nerioside and other unknown toxins.