Glandular Willowherb (Epilobium halleanum)


Epilobium Halleanum, or more commonly know as Glandular Willowherb, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) of the genus Epilobium. Its duration is perennial which means it will grow year after year. Epilobium Halleanum or Glandular Willowherb's floral region is North America US Lower 48, specifically in the states of Arizona, California, Colorado, Idaho, Montana, New Mexico, Nevada, Oklahoma, Oregon, South Dakota, Utah, Washington and Wyoming.

  • Category: Dicot
  • Genus: Epilobium
  • Family: Onagraceae
  • Order: Myrtales
  • Class: Magnoliopsida
  • Division: Magnoliophyta
  • Duration: Perennial
  • Growth Habit: Forb/herb
  • Native Status: L48 (N) CAN (N)
  • National Wetland Indicator Status: FAC+ FACW+
  • Regional Wetland Indicator Status: 4(FACW+) 7(FAC+) 8(FAC+) 9(FACW) 0(FACW)

Browse Plants by State

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