Fireweed (Epilobium angustifolium or Chamaenerion angustifolium) is a perennial herbaceous plant in the willowherb family (Onagraceae).
Fireweed: may also refer to:
Plants A species of plant in the genus Chamaenerion A common name for Erechtites hieraciifolius, a plant in the sunflower family A common name for Senecio madagascariensis in Australia and Hawaii Crassocephalum crepidioides (ebolo), an annual herbaceous plant in the sunflower family (Asteraceae) Mexican fireweed, Bassia scoparia, a shrub in family Amaranthaceae Apalochlamys spectabilis, a plant in the family Asteraceae, from Australia A folk name for dodder Chamaenerion latifolium, known as dwarf fireweed
Other uses Aglaophenia cupressina, a hydrozoa Lyngbya majuscula, a cyanobacterium Fireweed (periodical), a feminist literary magazine founded in Toronto, Canada, in 1978