It is known scientific fact that toxic or poisonous substances including plant extracts have therapeutic potential at lower dose levels. There is therefore a tremendous interest in poisonous plants worldwide. Abid Askari’s endeavour in compiling a reliable database on some of the most poisonous plants of Pakistan, is a step in the right direction. This valuable information base can be of great help in using these wonderful treasures of nature for the benefit of people, in a sustainable manner.