Dr. Anuj Saxena* Department of Botany, Sacred Heart Degree College, Sitapur-261001, U.P., India A B S T R A C T Invasive alien species (IAS) are non native organism that cause, or have potential to cause harm to the environment, economics or human health. About 40% of Indian flora is alien, of which 25% is invasive. A number of invasive ... Read More »