Some plants may look harmless, but they are quite deadly. It must have been a shock to early man when he learnt edible and deadly plants from trial and error. He soon discovered that while some plants were delicious and nutritious, some were deadly and dangerous. Interestingly, in micro doses, some of these plants can be medicinal. Here are five poisonous plants found in Nigeria: 1. Sodom Apple (Calotropis procera)The Sodom Apple, also called Giant Milkweed, is a shrub that grows in northern Nigeria. It produces huge, milky leaves and fruit that are packed with latex. It can lead to serious ga…