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Equisetum Arvense

Ferns and Fern Allies

Equisetum arvense, commonly called field horsetail or common horsetail, is a nonflowering vascular plant in the horsetail family Equisetaceae, related to ferns, found across the arctic and temperate Northern Hemisphere from 83 degrees north in North America south to Texas, India, and Iran, in damp woodlands, pastures, and disturbed ground. It grows two distinct kinds of stems from the same rhizome: unbranched fertile stems that appear in April bearing spore cones before withering, and green sterile stems that persist through summer, growing 10 to 90 centimeters tall with jointed segments and whorled side branches. It absorbs silicon unusually well for a herbaceous plant and has an unusually high chromosome count of 216, or 108 pairs.

Facts
Classification
Diet
Photosynthetic Autotroph 1
System (Realm)
Terrestrial 2
System (Realm)
Freshwater 2
Relationship to People
Invasive or Introduced Species 1
Living or Extinct
Yes 3
Comparison
NatureServe Rank
G5 Secure 4
CITES Appendix
Not Listed 5
Conservation Status
Least Concern 1
Connections

Child Taxon Of

Polypodiopsida, Taxa
Source GBIF Backbone Taxonomy: Equisetum arvense

In Biome

River, Biomes
Source Wikipedia: Equisetum Arvense
In the Other Atlases

Found In

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Sources
1. Wikipedia: Equisetum Arvense
Wikipedia
  • lead sentence (diet), EntityId 341126
    Equisetum arvense, commonly known as field horsetail or common horsetail, is a species of vascular plant in the horsetail family Equisetaceae.
  • article text (relationship to people), EntityId 341126
    It was introduced into New Zealand in the 1920s where it was identified as an invasive species by Ella Orr Campbell in 1949.
  • Infobox: status
    LC
  • In Biome: River, Distribution and habitat
    It commonly occurs in damp and open woodlands, pastures, arable lands, roadsides, disturbed areas, and near the edge of streams.
View the Source
2. GBIF Species API
GBIF Species APIView the Source
3. Equisetum arvense (Wikidata)
WikidataStatements section, conservation status (P141)
Quote, Statements section, conservation status (P141)
Wikidata Q107592: least concern (P141).
View the Source
4. NatureServe Explorer: Equisetum arvense
NatureServe ExplorerGlobal rank (roundedGRank)
Quote, Global rank (roundedGRank)
"roundedGRank": "G5"
View the Source
5. UNEP-WCMC Species+ database (CITES Secretariat): Species+: Plantae
UNEP-WCMC Species+ database (CITES Secretariat)Species+ taxon_concepts, id 45
Quote, Species+ taxon_concepts, id 45
"cites_listing":"I/II/III/NC","eu_listing":"A/B/C/D/NC","higher_taxa":{"kingdom":"Plantae","phylum":null,"class":null,"order":null,"family":null},"synonyms":[],"common_names":[{"name":"Plants","language":"EN"},{"name":"Flora","language":"EN"}],"cites_listings":[]
View the Source
GBIF Backbone Taxonomy: Equisetum arvense
GBIF Backbone TaxonomyChild Taxon Of: Polypodiopsida, Taxon record
Quote, Child Taxon Of: Polypodiopsida, Taxon record
"class": "Polypodiopsida"
View the Source
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