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Spreading Snakeroot (Ageratina riparia)

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Ageratina Riparia, or more commonly know as Spreading Snakeroot, is a subshrub shrub of the genus Ageratina. Its duration is perennial which means it will grow year after year. Ageratina Riparia or Spreading Snakeroot's floral region is Hawaii, specifically in the state of Hawaii.

  • Category: Dicot
  • Genus: Ageratina
  • Family: Asteraceae
  • Order: Asterales
  • Class: Magnoliopsida
  • Division: Magnoliophyta
  • Duration: Perennial
  • Growth Habit: Subshrub Shrub
  • Native Status: HI (I)
  • State Noxious Status: HI (NW)
  • State Noxious Common Name: HI (creeping croftonweed Hamakua pamakani)
  • PLANTS Invasive Status: STATE





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