Bidens tripartita L.
TRIFID BUR-MARIGOLD
  Dicotyledoneae   Asteraceae   Bidens

Bidens tripartita var tripartita
© Copyright Malcolm Storey 2011-2118 · 3
Bidens tripartita var tripartita

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Bidens tripartita var tripartita
© Copyright Malcolm Storey 2011-2118 · 3
Bidens tripartita var tripartita

Bidens tripartita var tripartita
© Copyright Malcolm Storey 2011-2118 · 3
Bidens tripartita var tripartita

Bidens tripartita var tripartita
© Copyright Malcolm Storey 2011-2118 · 3
Bidens tripartita var tripartita

Bidens tripartita var tripartita
© Copyright Malcolm Storey 2011-2118 · 3
Bidens tripartita var tripartita

Bidens tripartita var tripartita
© Copyright Malcolm Storey 2011-2118 · 3
Bidens tripartita var tripartita
167 thumbnails  •  slide show
IDnature guide
Names
Scientific source:

Supported by
Associates · map
FamilyScientific name @ source (records)
Aphididae  Uroleucon ( @ NCSU (1)
Erysiphaceae  Sphaerotheca castagnei @ BPI (3)

Sphaerotheca fuliginea @ BPI (1)

Sphaerotheca humuli @ BPI (5)

Sphaerotheca xanthii @ BPI (1)
Mycosphaerellaceae  Rhabdospora pleosporoides @ BPI (1)

Septoria bidentis @ BPI (18)
Synchytriaceae  Synchytrium aureum @ BPI (1)

Following modified from Flora of Taiwan, National Taiwan University
   
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&pull 20q v5.145 20180528: Error 404 Not Found http://tai2.ntu.edu.tw/udth/bin/fot1.exe/browse?bid=4&page=870

Following modified from Delaware Wildflowers
   
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Delaware Wildflowers  •  Scientific names

Bidens comosa (A. Gray) Wieg. Three-lobe Tick-seed
Asteraceae — Aster family
Native
Bidens comosa
Paper Mill Park
September 2008

Guide to Bidens of Delaware

Search Google Delaware USDA

Photos copyright David G. Smith

Delaware Wildflowers main page

Following modified from Taiwan Biodiversity National Information Network
   
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Kingdom Plantae  
 Phylum Tracheophyta  
 Class Magnoliopsida  
 Order Asterales  
 Family Asteraceae  
 Genus Bidens  
  Bidens tripartita    L. 
Provider: Ching-I Peng 
hierarchy tree    download xml    download txt    Chinese Page    
Synonyms: Bidens acuta Bidens ambrosioides Bidens comosa Bidens orientalis Bidens riparia Bidens trifoliata Bidens tripartita anomala Bidens tripartita eutripartita Bidens tripartita integra Bidens tripartita minima Bidens tripartita orthodoxa details
Citation: Sp. Pl. 831, 1753; Flora of Taiwan 2nd ed. 4: 870, 1998
Name Code: 202405
  IUCN Red List:LC       Wang,2012:VU   Wang,2012:VU   
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Bidens tripartita L.
threelobe beggarticks

Image of Bidens tripartita

General Information
Symbol: BITR
Group: Dicot
Family: Asteraceae
Duration: Annual
Growth Habit : Forb/herb
Native Status : AK   N
CAN   N
L48   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 Bidens thumbnails at the Plants Gallery

Robert H. Mohlenbrock. USDA NRCS. 1995. Northeast wetland flora: Field office guide to plant species . Northeast National Technical Center, Chester. Provided by USDA NRCS Wetland Science Institute (WSI). Usage Requirements .

Patrick J. Alexander. Usage Requirements .

Patrick J. Alexander. Usage Requirements .

Patrick J. Alexander. Usage Requirements .

Robert H. Mohlenbrock. USDA NRCS. 1995. Northeast wetland flora: Field office guide to plant species . Northeast National Technical Center, Chester. Provided by USDA NRCS Wetland Science Institute (WSI). Usage Requirements .

Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory . United States, DC, Washington. 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. 3: 496. 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 .

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

Symbol Scientific Name
BIAC Bidens acuta (Wiegand) Britton
BICO3 Bidens comosa (A. Gray) Wiegand

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 Magnoliopsida – Dicotyledons
Subclass Asteridae
Order Asterales
Family Asteraceae ⁄ Compositae – Aster family
Genus Bidens L. – beggarticks
Species Bidens tripartita L. – threelobe beggarticks

Subordinate Taxa

This plant has no children

Legal Status

Wetland Status

Interpreting Wetland Status

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

Related Links

More Accounts and Images
ARS Germplasm Resources Information Network (BITR)
Integrated Taxonomic Information System (BIAC)
Integrated Taxonomic Information System (BICO3)
Integrated Taxonomic Information System (BITR)
Jepson Interchange (University of California - Berkeley) (BITR)
University of Tennessee Herbarium (Distribution) (BITR)
University of Washington Burke Museum (BITR)

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. 21 Page 208, 217 , 218 Login | eFloras Home | Help
FNA | Family List | FNA Vol. 21 | Asteraceae | Bidens

22. Bidens tripartita Linnaeus, Sp. Pl. 2: 831. 1753.

Bident à trois divisions

Bidens comosa (A. Gray) Wiegand

Annuals, (5—)20—70(—200) cm. Leaves sessile or petioles 5—15(—35+) mm (± winged); blades ± elliptic to ovate or lanceolate, 40—80(—150+) × 15—40(—60+) mm, sometimes laciniately 1-pinnatisect with 1—4+ lobes near bases, bases cuneate, margins entire or dentate to serrate, usually ciliate, apices acute to acuminate, faces glabrous or hirtellous. Heads borne singly or in 2s or 3s. Peduncles 10—40(—80) mm. Calyculi of (2—)6—7(—10) ± spreading, oblanceolate or lanceolate to linear, ± foliaceous bractlets or bracts 7—35(—60) mm, margins (entire or serrate) sometimes sparsely ciliate, abaxial faces hispidulous near bases, distally glabrous. Involucres campanulate to hemispheric or broader, (4—)5—7(—12) × (3—)6—12(—15+) mm. Phyllaries (6—)7—8(—13), elliptic-ovate to lance-ovate, (4—)6—9(—12) mm. Ray florets usually 0, sometimes 1—5; laminae orange yellowish, 4—8 mm. Disc florets (5—)20—60(—150+); corollas pale yellow to orange, (2—)3—4 mm (gradually ampliate, anthers usually pale). Cypselae blackish to purplish or brown, ± flattened, sometimes weakly 3(—4)-angled, usually cuneate to linear, outer (3—)6—7(—10) mm, inner (4—)6—9(—11) mm, margins proximally antrorsely to patently, distally retrorsely, barbed, apices ± truncate to concave, faces ± 1-nerved, usually smooth, seldom notably tuberculate, glabrous or sparsely strigillose; pappi 0, or of (1—)3—3(—4+) ± erect to spreading, retrorsely barbed awns (0.2—)2—3(—6) mm. 2 n = 48.

Flowering Aug—Oct. Marshes and other wet sites; 10—1700 m; Alta., B.C., Man., Que.; Ala., Alaska, Calif., Colo., Conn., Del., D.C., Ga., Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., Mont., Nebr., N.H., N.J., N.Mex., N.Y., N.C., N.Dak., Ohio, Okla., Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo.; Europe; Asia; n Africa; introduced in Pacific Islands, Australia.

Plants with cypsela mid-nerves strongly developed (cypselae more or less strongly 4-angled and, often, tuberculate) that are treated below as Bidens connata have been included in B. tripartita , perhaps rightly so. And some botanists have included (or advocated inclusion of) B. eatonii, B. heterodoxa , and/or B. infirma in B. tripartita , as well, perhaps rightly so.

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

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Number of matches : 20
Query: SELECT * FROM img WHERE ready=1 and taxon like "Bidens tripartita%" and (lifeform != "specimen_tag" OR lifeform != "Plant") ORDER BY taxon

Click on the thumbnail to see an enlargement

Bidens tripartita
Bidens tripartita
Threelobed Beggarticks
ID: 0000 0000 0314 1687 [detail]
© 2014 Richard Spellenberg

Bidens tripartita
Bidens tripartita
Threelobed Beggarticks
ID: 0000 0000 0314 1688 [detail]
© 2014 Richard Spellenberg

Bidens tripartita
Bidens tripartita
Threelobed Beggarticks
ID: 0000 0000 0314 1689 [detail]
© 2014 Richard Spellenberg

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1514 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1515 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1516 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1517 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1518 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1519 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1520 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1521 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1522 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1523 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1524 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1525 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1526 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1527 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1528 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1529 [detail]
© 2016 Keir Morse

Bidens tripartita
Bidens tripartita
Straw-stem Beggar-ticks
ID: 0000 1111 1234 1530 [detail]
© 2016 Keir Morse

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