• The Trumpet vine or Trumpet creeper ( Campsis radicans ), also known as "Cow itch vine" and (in horticulture ) as " hummingbird vine ", is a large and vigorous woody vine of the family Bignoniaceae , notable for its showy trumpet-shaped flowers . It is native to woodlands of the southeastern United States , but is a popular garden perennial plant across much of the country as some cultivars are hardy to as low as -30°F/-34°C.
• Parent plant is identical to the species except it has yellow flowers instead of red. All seedlings may not have yellow flowers.

The Trumpet vine or Trumpet creeper ( Campsis radicans ), also known as "Cow itch vine" and (in horticulture ) as " hummingbird vine ", is a large and vigorous woody vine of the family Bignoniaceae , notable for its showy trumpet-shaped flowers . It is native to woodlands of the southeastern United States , but is a popular garden perennial plant across much of the country as some cultivars are hardy to as low as -30°F/-34°C.