[Wikipedia] Carnivory: Like all sundews, D. anglica uses stalked mucilaginous glands called tentacles which cover its laminae to attract, trap, and digest small arthropods, usually insects. These are attracted by a sugary scent exuded by the glands, and upon alighting on the plant adhere to the sticky drops of mucilage. Although most of its prey consists of small insects such as flies, bulkier insects with large wings are also caught. Small butterflies, damselflies, and even dragonflies can become immobilized by the plant's sticky mucilage. (link added by Mary Ann Machi)

[Wikipedia] Taxonomy: Drosera anglica was given its first scientific description and named by the botanist William Hudson in 1778. Constantine Samuel Rafinesque proposed moving it and other species to a new genus named Adenopa in 1837, but this was not accepted (link added by Mary Ann Machi)