Native Plants

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Stewart, Sara

Bidens tripartita

Bidens tripartita L.

Threelobe Beggarticks, Three-part Beggarticks, Leafy-bracted Beggarticks, Trifid Bur-marigold

Asteraceae (Aster Family)

Synonym(s): Bidens acuta, Bidens comosa

USDA Symbol: BITR

USDA Native Status: L48 (N), AK (N), CAN (N)

From the Image Gallery

4 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Annual
Habit: Herb
Leaf Arrangement: Opposite
Leaf Complexity: Simple
Leaf Shape: Elliptic , Lanceolate , Ovate
Leaf Pubescence: Glabrous
Leaf Margin: Ciliate , Dentate , Entire , Serrate
Leaf Apex: Acuminate , Acute
Leaf Base: Cuneate
Size Notes: Up to about 6 feet tall, often much shorter.
Fruit: Fruit is a cypsela (pl. cypselae). Though technically incorrect, the fruit is often referred to as an achene.

Bloom Information

Bloom Color: Orange , Yellow
Bloom Time: Aug , Sep , Oct

Distribution

USA: AK , AL , CA , CO , CT , DC , DE , GA , IA , IL , IN , KS , KY , LA , MA , MD , ME , MI , MN , MO , MS , MT , NC , ND , NE , NH , NJ , NM , NY , OH , OK , OR , PA , RI , SC , SD , TN , TX , UT , VA , VT , WA , WI , WV , WY
Canada: AB , BC , MB , QC
Native Distribution:

National Wetland Indicator Status

Region:	AGCP	AK	AW	CB	EMP	GP	HI	MW	NCNE	WMVE
Status:	FACW	FACW	OBL		FACW	FACW		OBL	FACW	FACW

This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Additional resources

USDA: Find Bidens tripartita in USDA Plants
FNA: Find Bidens tripartita in the Flora of North America (if available)
Google: Search Google for Bidens tripartita

Metadata

Record Modified: 2022-12-22
Research By: Joseph A. Marcus

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