EXTINCT PLANT SPECIES It isn't surprising that the Earth has undergone significant changes in its life after more than 4.5 billion years, especially in the kinds of greenery. Here is a list of a few flowers and plants that have vanished recently as well as over the period of billions of years, possibly as a result of climate change, geological changes, or human or animal meddling. SILPHIUM If you were to chance come across this flower, you may think it was a daisy. The silphium resembles its yellow daisy relative with its several tiny, long, yellow petals. Since the flower went extinct in the first century B.C., people have not seen it. FRANKLIN TREE The Franklin Tree, which was once solely found in Georgia along the Altamaha River, was found in the middle of the eighteenth century and was given Benjamin Franklin's name right away. However, the plant died extinct about 50 years after it was found. Scientists assume that the local soil was ruined by chemicals from nearby cotton plantations that flowed into the river, while the precise cause of the plant's extinction is still unknown. CRY VIOLET When this lovely plant could no longer be found in the wild by the mid-1930s and was fully extinct by the 1950s, there were undoubtedly tears shed for it. The cry violet, which was only found in France, went extinct because people picked it quicker than they could plant it. CAUSES Deforestation and land use change are hence the primary and direct causes of plant extinction, whereas pollution and climate change are indirect (or probably partly direct) factors HOW TO PROTECT THEM? We should educate ourselves and others about the importance of plants in maintaining the ecosystem and biodiversity. As a human we should know how to protect our environment in general especially endangered species to avoid their extinction. We should also give them a place where they can expand their growth more without too much interference from humans,