We'll show you how to grow this climbing vine that is one of the best ways to attract hummingbirds but will also explain why you may not want to. If you're asking yourself "Should I grow Trumpet Vine," we'll help you decide.

Campsis radicans, the trumpet vine, yellow trumpet vine, or trumpet creeper (also known in North America as cow itch vine or hummingbird vine), is a species of flowering plant in the family Bignoniaceae, native to the eastern United States, and naturalized elsewhere. Growing to 10 metres (33 feet), it is a vigorous, deciduous woody vine, notable for its showy trumpet-shaped flowers. It inhabits woodlands and riverbanks, and is also a popular garden subject.

Campsis radicans is native to the eastern United States and extreme southern Ontario. It is naturalized in parts of the western United States as well as in Ontario and southern Quebec, parts of Europe, and scattered locations in Latin America.

The flowers are very attractive to hummingbirds, and many types of birds like to nest in the dense foliage. The flowers are followed by large seed pods. As these mature, they dry and split. Hundreds of thin, brown, paper-like seeds are released. These are easily grown when stratified.

The trumpet vine grows vigorously. In warm weather, it puts out huge numbers of tendrils that grab onto every available surface, and eventually expand into heavy woody stems several centimeters in diameter. It grows well on arbors, pergolas, trellis, fences, telephone poles, and trees, although it may dismember them in the process. Ruthless pruning is recommended. Outside of its native range this species has the potential to be highly invasive, even as far north as New England. The trumpet vine thrives in many places in southern Canada as well.

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