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Equisetum telmateia . Ehrh
GREAT HORSETAIL
Allostelites maximum Börner; Equisetum braunii Milde; Equisetum ebernum Schreb; Equisetum fluviatile sensu L(1754), non L(1753) Equisetum maximum sensu Duval-Jouve et auct, non Lam

Life   Plantae   Pteridophyta   Equisetaceae   Equisetum

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

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Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia
© Copyright Malcolm Storey 2011-2118 · 3
Equisetum telmateia

Equisetum telmateia.JP80231_59.320.jpg
© Photographer/source
Equisetum telmateia
JP80231_59

Associates · map
FamilyScientific name @ source (records)
Agaricaceae  Phoma equiseti @ BPI (1)
Leptosphaeriaceae  Coniothyrium equiseti @ BPI (1)
Mycosphaerellaceae  Mycosphaerella altera @ BPI (1)

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Following modified from Plants Database, United States Department of Agriculture
   Top | See original

http://plants.usda.gov/java/profile?symbol=EQTE ---> https://plants.usda.gov/java/profile?symbol=EQTE
https://plants.usda.gov/java/profile?symbol=EQTE ---> http://plants.usda.gov/core/profile?symbol=EQTE
http://plants.usda.gov/core/profile?symbol=EQTE ---> https://plants.usda.gov/core/profile?symbol=EQTE
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You are here: Home / Plant Profile

Equisetum telmateia Ehrh.
giant horsetail

Image of Equisetum telmateia

General Information
Symbol: EQTE
Group: Horsetail
Family: Equisetaceae
Duration: Perennial
Growth Habit : Forb/herb
Native Status : CAN   N
L48   N
Data Source and Documentation
About our new maps
Plants-NRCS Logos
green round image for nativity Native blue round image for introduced Introduced ocre round image for introduced and nativity Both white round image for no status Absent/Unreported
image for native, but no county data Native, No County Data image for introduced, but no county data Introduced, No County Data both introduced and native, but no county data Both, No County Data
Native Status:
lower 48 status L48    Alaska status AK    Hawaii status HI    Puerto Rico status PR    Virgin Islands status VI    Navassa Island NAV    Canada status CAN    Greenland status GL    Saint Pierre and Michelon status SPM    North America NA   

Images

click on a thumbnail to view an image, or see all the Equisetum thumbnails at the Plants Gallery

©Richard A. Howard. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection . United States, WA, Port Angeles. Usage Requirements .

©Richard A. Howard. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection . United States, WA, Seattle. Usage Requirements .

slideshow

Synonyms

Classification

Click on a scientific name below to expand it in the PLANTS Classification Report.
Rank Scientific Name and Common Name
Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Division Equisetophyta – Horsetails
Class Equisetopsida
Order Equisetales
Family Equisetaceae – Horsetail family
Genus Equisetum L. – horsetail
Species Equisetum telmateia Ehrh. – giant horsetail

Subordinate Taxa

The Plants Database includes the following 1 subspecies of Equisetum telmateia . Click below on a thumbnail map or name for subspecies profiles. Plant is native (blue) Native Plant is introduced Introduced Plant is introduced Native and Introduced Related taxa legend Distribution of <i>
Equisetum telmateia</i>
Ehrh. var. <i>
braunii</i>
(Milde) Milde
Equisetum telmateia var. braunii
giant horsetail

Legal Status

Threatened and Endangered Information:
This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete protected plant list for that location.
Michigan giant horsetail Probably Extirpated
Noxious Weed Information
This plant is listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds .
Oregon giant horsetail "B" designated weed giant horsetail Quarantine
U.S. Weed Information
Equisetum telmateia giant horsetail This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. Click on an acronym to view each weed list, or click here for a composite list of Weeds of the U.S.
STATE Assorted authors. State noxious weed lists for 46 states . State agriculture or natural resource departments.

Wetland Status

Interpreting Wetland Status

North America
Arid West FACW
Northcentral & Northeast OBL
Western Mountains, Valleys, and Coast FACW

Related Links

More Accounts and Images
ARS Germplasm Resources Information Network (EQTE)
Flora of North America (EQTE)
Integrated Taxonomic Information System (EQTE)
Jepson Interchange (University of California - Berkeley) (EQTE)
Native American Ethnobotany (University of Michigan - Dearborn) (EQTE)
Related Websites
Universita degli Studi di Catania, Dipartimento di Botanica (Italy): Beautiful picture (EQTE)

Wildlife

Food

Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Cover

Source Large Mammals Small Mammals Water Birds Terrestrial Birds

Description of Values

Value Class Food Cover


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Following modified from Flora of North America
   Top | See original

Link to Flora of North America home
 
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FNA Vol. 2 Login | eFloras Home | Help
FNA | Family List | FNA Vol. 2 | Equisetaceae | Equisetum

3. Equisetum telmateia Ehrhart, Hannover. Mag. 21: 287. 1783.

Giant horsetail

Subspecies 2 (1 in the flora): North America, Europe, n Africa, w Asia.

Lower Taxon

Following modified from CalPhotos
   Top | See original

http://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Equisetum+telmateia+ssp.+braunii&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant ---> https://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Equisetum+telmateia+ssp.+braunii&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant

CalPhotos    
Contributors       Log In  
 

Number of matches : 42
Query: SELECT * FROM img WHERE ready=1 and taxon like "Equisetum telmateia ssp. braunii%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 8120 3181 4901 0081 [detail]
Charles Webber
© 1998 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 8120 3181 4903 0090 [detail]
Charles Webber
© 1998 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 8120 3181 4904 0051 [detail]
Charles Webber
© 1998 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 5208 1611 1802 0070 [detail]
© 1995 Saint Mary's College of California

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 8120 3181 4901 0080 [detail]
Charles Webber
© 1998 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 5208 1611 1802 0083 [detail]
© 1995 Saint Mary's College of California

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 5208 1611 1802 0081 [detail]
© 1995 Saint Mary's College of California

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 8253 3202 0179 0004 [detail]
Beatrice F. Howitt
© 1999 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 5208 1611 1802 0079 [detail]
© 1995 Saint Mary's College of California

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 8120 3181 4904 0050 [detail]
Charles Webber
© 1998 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 5208 1611 1802 0080 [detail]
© 1995 Saint Mary's College of California

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 8120 3181 4904 0052 [detail]
Charles Webber
© 1998 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 8253 3202 0179 0005 [detail]
Beatrice F. Howitt
© 1999 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 5208 1611 1802 0082 [detail]
© 1995 Saint Mary's College of California

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 8120 3181 4904 0053 [detail]
Charles Webber
© 1998 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Great Horsetail
ID: 1336 3162 1813 0010 [detail]
Jo-Ann Ordano
© 2005 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
ID: 0000 0000 0506 1859 [detail]
© 2006 Louis-M. Landry

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
ID: 0000 0000 0506 1860 [detail]
© 2006 Louis-M. Landry

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
ID: 0000 0000 0506 1861 [detail]
© 2006 Louis-M. Landry

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 1342 3162 2235 0040 [detail]
Beatrice F. Howitt
© 2007 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 0000 0000 1107 0543 [detail]
© 2007 Neal Kramer

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 0000 0000 0708 0541 [detail]
© 2008 Zoya Akulova

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 0000 0000 0211 2814 [detail]
© 2011 Neal Kramer

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 0000 0000 1108 1798 [detail]
© 2008 Neal Kramer

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos .   


Copyright © 1995-2019 UC Regents. All rights reserved.

CalPhotos is a project of BNHM      University of California, Berkeley

Following modified from CalPhotos
   Top | See original

http://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Equisetum+telmateia&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant ---> https://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Equisetum+telmateia&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant

CalPhotos    
Contributors       Log In  
 

Number of matches : 71
Query: SELECT * FROM img WHERE ready=1 and taxon like "Equisetum telmateia%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Equisetum telmateia
Equisetum telmateia
Great Horsetail
ID: 0000 0000 0408 0646 [detail]
© 2008 Dr. Amadej Trnkoczy

Equisetum telmateia
Equisetum telmateia
Great Horsetail
ID: 0000 0000 0807 1405 [detail]
© 2007 Dr. Amadej Trnkoczy

Equisetum telmateia
Equisetum telmateia
Great Horsetail
ID: 0000 0000 0807 1402 [detail]
© 2007 Dr. Amadej Trnkoczy

Equisetum telmateia
Equisetum telmateia
Great Horsetail
ID: 0000 0000 0408 0642 [detail]
© 2008 Dr. Amadej Trnkoczy

Equisetum telmateia
Equisetum telmateia
Great Horsetail
ID: 0000 0000 0408 0641 [detail]
© 2008 Dr. Amadej Trnkoczy

Equisetum telmateia
Equisetum telmateia
Great Horsetail
ID: 0000 0000 0807 1404 [detail]
© 2007 Dr. Amadej Trnkoczy

Equisetum telmateia
Equisetum telmateia
Great Horsetail
ID: 0000 0000 0807 1403 [detail]
© 2007 Dr. Amadej Trnkoczy

Equisetum telmateia
Equisetum telmateia
Great Horsetail
ID: 1351 3163 4284 0070 [detail]
Albert P. Bekker
© 2007 California Academy of Sciences

Equisetum telmateia
Equisetum telmateia
Great Horsetail
ID: 0000 0000 0408 0645 [detail]
© 2008 Dr. Amadej Trnkoczy

Equisetum telmateia
Equisetum telmateia
Great Horsetail
ID: 0000 0000 0408 0644 [detail]
© 2008 Dr. Amadej Trnkoczy

Equisetum telmateia
Equisetum telmateia
Great Horsetail
ID: 0000 0000 0408 0643 [detail]
© 2008 Dr. Amadej Trnkoczy

Equisetum telmateia
Equisetum telmateia
ID: 3333 1111 1107 0192 [detail]
© University and Jepson Herbaria

Equisetum telmateia
Equisetum telmateia
ID: 3333 1111 1107 0193 [detail]
© University and Jepson Herbaria

Equisetum telmateia
Equisetum telmateia
ID: 3333 1111 1107 0194 [detail]
© University and Jepson Herbaria

Equisetum telmateia
Equisetum telmateia
Great Horsetail
ID: 0000 0000 0811 0270 [detail]
© 2011 Phil Pullen

Equisetum telmateia
Equisetum telmateia
Giant Horsetail
ID: 6666 6666 0514 0081 [detail]
Gerald and Buff Corsi
© 2014 California Academy of Sciences

Equisetum telmateia
Equisetum telmateia
ID: 0000 0000 1115 2273 [detail]
© 2015 John Doyen

Equisetum telmateia
Equisetum telmateia
ID: 0000 0000 1115 2275 [detail]
© 2015 John Doyen

Equisetum telmateia
Equisetum telmateia
ID: 0000 0000 0316 2122 [detail]
© 2016 John Doyen

Equisetum telmateia
Equisetum telmateia
Giant Horsetail
ID: 0000 0000 0118 0149 [detail]
© 2018 Hannah Kang

Equisetum telmateia
Equisetum telmateia
Giant Horsetail
ID: 0000 0000 0118 0150 [detail]
© 2018 Hannah Kang

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 8120 3181 4901 0081 [detail]
Charles Webber
© 1998 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 8120 3181 4903 0090 [detail]
Charles Webber
© 1998 California Academy of Sciences

Equisetum telmateia ssp. braunii
Equisetum telmateia ssp. braunii
Giant Horsetail
ID: 8120 3181 4904 0051 [detail]
Charles Webber
© 1998 California Academy of Sciences

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos .   


Copyright © 1995-2019 UC Regents. All rights reserved.

CalPhotos is a project of BNHM      University of California, Berkeley

Following modified from CalPhotos
   Top | See original

http://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Equisetum+telmateia+var.+braunii&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant ---> https://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Equisetum+telmateia+var.+braunii&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant

CalPhotos    
Contributors       Log In  
 

Number of matches : 8
Query: SELECT * FROM img WHERE ready=1 and taxon like "Equisetum telmateia var. braunii%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Equisetum telmateia var. braunii
Equisetum telmateia var. braunii
Giant Horsetail
ID: 8253 3202 4143 0056 [detail]
Albert P. Bekker
© 1999 California Academy of Sciences

Equisetum telmateia var. braunii
Equisetum telmateia var. braunii
Giant Horsetail
ID: 8253 3202 4143 0057 [detail]
Albert P. Bekker
© 1999 California Academy of Sciences

Equisetum telmateia var. braunii
Equisetum telmateia var. braunii
Giant Horsetail
ID: 8253 3202 4143 0055 [detail]
Albert P. Bekker
© 1999 California Academy of Sciences

Equisetum telmateia var. braunii
Equisetum telmateia var. braunii
ID: 0000 0000 0208 1149 [detail]
© 2008 Keir Morse

Equisetum telmateia var. braunii
Equisetum telmateia var. braunii
ID: 0000 0000 0208 1150 [detail]
© 2008 Keir Morse

Equisetum telmateia var. braunii
Equisetum telmateia var. braunii
ID: 0000 0000 0208 1151 [detail]
© 2008 Keir Morse

Equisetum telmateia var. braunii
Equisetum telmateia var. braunii
ID: 0000 0000 0208 1152 [detail]
© 2008 Keir Morse

Equisetum telmateia var. braunii
Equisetum telmateia var. braunii
ID: 0000 0000 0208 1153 [detail]
© 2008 Keir Morse

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos .   


Copyright © 1995-2019 UC Regents. All rights reserved.

CalPhotos is a project of BNHM      University of California, Berkeley

Updated: 2019-12-06 06:39:14 gmt
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