The Gunnera plant, also known as giant rhubarb, is a menace to other garden plants and local ecosystems due to its rapid growth in damp habitats. The most common species of giant rhubarb in the UK are ...

Brazilian giant rhubarb is a hybrid of a species of special concern under the Invasive Alien Species Regulation - William Robinson/Alamy Stock Photo The sale of a popular Brazilian giant rhubarb will ...

With leaves that grow to two metres in diameter, the UK Government has now banned a popular garden plant that is especially common in the southwest of England, according to experts. The Gunnera plant, ...