Health Benefits of Kaner Flower: You must have seen Kaner tree in villages and towns. Yellow, white or pink flowers…as beautiful as they look, they are equally infamous. People call it ‘yellow poison’ because misuse can be fatal. But the truth is that if correct information and used in the right way, then this Kaner becomes a medicine in Ayurveda. Dr. Deepak Kulshrestha, who is the dean of Rewa Ayurveda Hospital, says that not only the flowers of Kaner, but also its leaves are full of medicinal properties. The only difference is that there should be information. Anti-bacterial, anti-septic and anti-inflammatory properties are found in Kaner leaves. This is the reason why people have been using them for pain, itching and skin diseases since ancient times. Kaner is a poisonous plant. Never use it in food and do not use it in large quantities without knowledge. In case of any serious problem, doctor’s advice is necessary.