Bignonia magnifica is not a recognized species or scientific name within the botanical classification system. However, there is a plant genus called Bignonia, which is a member of the family Bignoniaceae. The Bignonia genus includes various species of flowering vines and shrubs known for their showy, trumpet-shaped flowers.

One well-known species within the Bignonia genus is Bignonia capreolata, commonly referred to as Crossvine. It is native to the southeastern United States and is cultivated for its attractive flowers and vigorous growth habit. Crossvine has clusters of tubular, trumpet-shaped flowers that come in shades of orange, red, and yellow. The plant is often used to cover fences, trellises, or walls due to its ability to climb and cling with tendrils.