Kudzu was brought to America as a garden plant; scientists now warn its tangled vines can become wildfire fuel

Kudzu arrived in the United States in 1876 as an ornamental vine. Scientists now warn that its tangled vines can become wildfire fuel. The plant spreads across forests and roadsides, creating dry litter and ladder fuels. Researchers say this dense growth allows flames to move upwards, posing new fire risks.