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Dulichium arundinaceum (L. ) Britton
THREEWAY SEDGE
Life   Plantae   Monocotyledoneae   Cyperaceae   Dulichium

Dulichium arundinaceum
© Copyright Bobby Hattaway 2011 · 5
Dulichium arundinaceum

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Dulichium arundinaceum
© Les Mehrhoff, 2008-2010 · 4
Dulichium arundinaceum
Dulichium arundinaceum
© Les Mehrhoff, 2008-2010 · 3
Dulichium arundinaceum

Dulichium arundinaceum
© Les Mehrhoff, 2008-2010 · 2
Dulichium arundinaceum

Associates · map
FamilyScientific name @ source (records)
Physodermataceae  Physoderma dulichii @ BPI (3)
Pucciniaceae  Puccinia asterum @ BPI (13)

Puccinia dioicae @ BPI (5)

Puccinia dulichii @ BPI (3)

Puccinia extensicola-solidaginis @ BPI (1)

Puccinia extensicola @ BPI (23)

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http://plants.usda.gov/java/profile?symbol=DUAR3 ---> https://plants.usda.gov/java/profile?symbol=DUAR3
https://plants.usda.gov/java/profile?symbol=DUAR3 ---> http://plants.usda.gov/core/profile?symbol=DUAR3
http://plants.usda.gov/core/profile?symbol=DUAR3 ---> https://plants.usda.gov/core/profile?symbol=DUAR3
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Dulichium arundinaceum (L.) Britton
three-way sedge

Image of Dulichium arundinaceum

General Information
Symbol: DUAR3
Group: Monocot
Family: Cyperaceae
Duration: Perennial
Growth Habit : Graminoid
Native Status : AK   N
CAN   N
L48   N
SPM   N
Characteristics
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 Dulichium thumbnails at the Plants Gallery

Robert H. Mohlenbrock. USDA SCS. 1989. Midwest wetland flora: Field office illustrated guide to plant species . Midwest National Technical Center, Lincoln. Provided by USDA NRCS Wetland Science Institute (WSI). Usage Requirements .

Britton, N.L., and A. Brown. 1913. An illustrated flora of the northern United States, Canada and the British Possessions. 3 vols. Charles Scribner's Sons, New York. Vol. 1: 340. Provided by Kentucky Native Plant Society . Scanned by Omnitek Inc . Usage Requirements .

USDA NRCS. Wetland flora: Field office illustrated guide to plant species. USDA Natural Resources Conservation Service. Provided by NRCS National Wetland Team . 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
Superdivision Spermatophyta – Seed plants
Division Magnoliophyta – Flowering plants
Class Liliopsida – Monocotyledons
Subclass Commelinidae
Order Cyperales
Family Cyperaceae – Sedge family
Genus Dulichium Pers. – dulichium
Species Dulichium arundinaceum (L.) Britton – three-way sedge

Subordinate Taxa

The Plants Database includes the following 2 subspecies of Dulichium arundinaceum . 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>
Dulichium arundinaceum</i>
(L.) Britton var. <i>
arundinaceum </i>
Dulichium arundinaceum var. arundinaceum
three-way sedge Distribution of <i>
Dulichium arundinaceum</i>
(L.) Britton var. <i>
boreale</i>
Lepage
Dulichium arundinaceum var. boreale
three-way sedge

Legal Status

Wetland Status

Interpreting Wetland Status

North America
Alaska OBL
Arid West OBL
Atlantic and Gulf Coastal Plain OBL
Eastern Mountains and Piedmont OBL
Great Plains OBL
Midwest OBL
Northcentral & Northeast OBL
Western Mountains, Valleys, and Coast OBL

Related Links

More Accounts and Images
CalPhotos (DUAR3)
Flora of North America (DUAR3)
Integrated Taxonomic Information System (DUAR3)
Jepson Interchange (University of California - Berkeley) (DUAR3)
Lady Bird Johnson Wildflower Center Native Plant Information Network (DUAR3)
USF Atlas of Florida Vascular Plants (DUAR3)
University of Tennessee Herbarium (Distribution) (DUAR3)

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
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Link to Flora of North America home
 
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FNA Vol. 23 Page 196, 198 Login | eFloras Home | Help
FNA | Family List | FNA Vol. 23 | Cyperaceae | Dulichium

1. Dulichium arundinaceum (Linnaeus) Britton, Bull. Torrey Bot. Club. 21: 29. 1894.

Cyperus arundinaceus Linneaus, Sp. Pl. 1: 44. 1753 (as arundinacea)

Rhizomes 2—5 mm thick; internodes 2—5 cm. Culms 2—14, erect, unbranched, jointed, aphyllo-podic, terete, 20—100 cm × 2—5 mm; internodes hollow. Leaves: sheaths 2—14, bladeless, green, often with white dots in intervenal areas, with brown-hyaline 1—2 mm margin at mouth, firm; blades 3—15 per culm, 3-ranked, ascending, thick, 4—15 cm × 1—8 mm, ± leathery, glabrous; distal 5—20 leaves serving as bracts. Inflorescences 6—30 cm; spikes 1—17, in sheath axils, 2—5 cm. Spikelets 2-ranked, appressed-ascending to ascending-spreading, linear-lanceolate, flat, 1.5—3 cm × 1.2—2.5 mm; rachilla winged, wings hyaline, usually containing spongy tissue proximally, occasionally ciliate; scales decurrent, spongy-based, 5—9.5 × 1.4—2.4 mm, each subtending flower. Flowers 2-ranked, sessile; scales green with gold-hyaline margins; perianth bristles 6—9, 4—7.5 mm, stiff; stamens 3, longer than perianth bristles; pistils 1, 2-carpellate; styles 1, 3.8—6 mm, base persistent on achene; stigmas 2, 1—3.8 mm. Achene stipitate, 2—4 × 0.8—1.1 mm (excluding style base), shorter than perianth bristles.

Varieties 2 (2 in the flora): North America.

Following modified from CalPhotos
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http://calphotos.berkeley.edu/cgi/img_query?query_src=dl&where-taxon=Dulichium+arundinaceum&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=Dulichium+arundinaceum&where-lifeform=specimen_tag&rel-lifeform=ne&rel-taxon=begins+with&where-lifeform=Plant

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Number of matches : 22
Query: SELECT * FROM img WHERE ready=1 and taxon like "Dulichium arundinaceum%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Dulichium arundinaceum
Dulichium arundinaceum
Threeway Sedge
ID: 0000 0000 1203 0509 [detail]
© 2003 Steve Matson

Dulichium arundinaceum
Dulichium arundinaceum
Three-way Sedge
ID: 0000 0000 1000 0305 [detail]
© 1999 Dean Wm. Taylor

Dulichium arundinaceum
Dulichium arundinaceum
Threeway Sedge
ID: 0000 0000 1203 0511 [detail]
© 2003 Steve Matson

Dulichium arundinaceum
Dulichium arundinaceum
Threeway Sedge
ID: 0000 0000 1203 0510 [detail]
© 2003 Steve Matson

Dulichium arundinaceum
Dulichium arundinaceum
Threeway Sedge
ID: 0000 0000 1203 0512 [detail]
© 2003 Steve Matson

Dulichium arundinaceum
Dulichium arundinaceum
Threeway Sedge
ID: 0000 0000 1203 0508 [detail]
© 2003 Steve Matson

Dulichium arundinaceum
Dulichium arundinaceum
ID: 0000 0000 0506 1815 [detail]
© 2006 Louis-M. Landry

Dulichium arundinaceum
Dulichium arundinaceum
ID: 0000 0000 0506 1816 [detail]
© 2006 Louis-M. Landry

Dulichium arundinaceum
Dulichium arundinaceum
ID: 0000 0000 0506 1817 [detail]
© 2006 Louis-M. Landry

Dulichium arundinaceum
Dulichium arundinaceum
ID: 0000 0000 0906 1164 [detail]
© 2006 Dean Wm. Taylor, Ph.D.

Dulichium arundinaceum
Dulichium arundinaceum
ID: 0000 0000 0408 1647 [detail]
© 2008 Louis-M. Landry

Dulichium arundinaceum
Dulichium arundinaceum
ID: 0000 0000 0510 1811 [detail]
© 2010 Louis-M. Landry

Dulichium arundinaceum
Dulichium arundinaceum
Three-way Sedge
ID: 0000 0000 1210 1822 [detail]
© 2010 Sierra Pacific Industries

Dulichium arundinaceum
Dulichium arundinaceum
Three-way Sedge
ID: 0000 0000 1210 1823 [detail]
© 2010 Sierra Pacific Industries

Dulichium arundinaceum
Dulichium arundinaceum
Three-way Sedge
ID: 0000 0000 1210 1824 [detail]
© 2010 Sierra Pacific Industries

Dulichium arundinaceum
Dulichium arundinaceum
Three-way Sedge
ID: 0000 0000 1210 1825 [detail]
© 2010 Sierra Pacific Industries

Dulichium arundinaceum
Dulichium arundinaceum
Three-way Sedge
ID: 0000 0000 1210 1826 [detail]
© 2010 Sierra Pacific Industries

Dulichium arundinaceum
Dulichium arundinaceum
Threeway Sedge
ID: 0000 0000 1216 0128 [detail]
© 2016 Ryan Batten

Dulichium arundinaceum
Dulichium arundinaceum
Threeway Sedge
ID: 0000 0000 1216 0129 [detail]
© 2016 Ryan Batten

Dulichium arundinaceum
Dulichium arundinaceum
Threeway Sedge
ID: 0000 0000 1216 0130 [detail]
© 2016 Ryan Batten

Dulichium arundinaceum
Dulichium arundinaceum
Threeway Sedge
ID: 0000 0000 1216 0131 [detail]
© 2016 Ryan Batten

Dulichium arundinaceum
Dulichium arundinaceum
Threeway Sedge
ID: 0000 0000 1216 0132 [detail]
© 2016 Ryan Batten

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 .   


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