Erigeron elatus explained

Erigeron elatus is a North American species of flowering plants in the family Asteraceae known by the common names swamp fleabane and swamp boreal-daisy.

Erigeron elatus is widespread across most of Canada, found in every province and territory except the 3 Maritime Provinces. It has also been found in the states of Washington and Alaska in the United States.[1] It grows in tundra, bogs, floodplains, and the edges of ponds.[2]

Erigeron elatus is a biennial or perennial herb up to 50 centimeters (20 inches) in height. It produces 1-8 flower heads per stem, each head as many as 120 pink or white ray florets surrounding numerous yellow disc florets.[3] [4]

Notes and References

  1. http://bonap.net/MapGallery/State/Erigeron%20elatus.png Biota of North America Program 2014 state-level distribution map
  2. http://nhm2.uio.no/paf/86#paf-860718 Panarctic Flora, 860718 Erigeron elatus (Hook.) Greene
  3. http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250066588 Flora of North America, Erigeron elatus (Hooker) Greene, Swamp fleabane, vergerette élevée
  4. https://www.biodiversitylibrary.org/item/52470#page/185/mode/1up Greene, Edward Lee 1897. Pittonia 3(16B): 164