Home/Species/ Lanceleaf Ragweed

Ambrosia bidentata

Michx.

Lanceleaf Ragweed

G5Secure Found in 1 roadless area NatureServe Explorer →

G5SecureGlobal Rank

Identity

Unique IDELEMENT_GLOBAL.2.131231

Element CodePDAST0C040

Record TypeSPECIES

ClassificationSpecies

Classification StatusStandard

Name CategoryVascular Plant

Endemicendemic to a single nation

KingdomPlantae

PhylumAnthophyta

ClassDicotyledoneae

OrderAsterales

FamilyAsteraceae

GenusAmbrosia

Other Common Names

Annual Ragweed (EN) lanceleaf ragweed (EN)

Concept Reference

Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.

Conservation Status

Review Date1985-05-11

Change Date1985-05-11

Ecology & Habitat

Other Nations (1)

United StatesN5

Province	Rank	Native
Iowa	SU	Yes
Alabama	SNR	Yes
West Virginia	SNA	No
District of Columbia	SNA	No
Kentucky	SNA	No
Missouri	SNR	Yes
Georgia	S3	Yes
Connecticut	SNA	No
North Carolina	S2	Yes
Ohio	SNR	Yes
Maryland	SNR	Yes
Illinois	SNR	Yes
Minnesota	SNA	No
Louisiana	SNR	Yes
Mississippi	SNR	Yes
Tennessee	SNR	Yes
South Carolina	SNR	Yes
Oklahoma	SNR	Yes
Indiana	S3	Yes
Kansas	S3	Yes
Nebraska	SNR	Yes
Texas	S1	Yes
Virginia	SNA	No
Arkansas	SNR	Yes
New Jersey	SNA	No
New York	SNA	No

Plant Characteristics

Economic Value (Genus)No

Roadless Areas (1)

Missouri (1)

Area	Forest	Acres
Swan Creek Rare II Study Area	Mark Twain National Forest	7,310

References (2)

Flora of North America Editorial Committee (FNA). 2006c. Flora of North America north of Mexico. Vol. 21. Magnoliophyta: Asteridae, part 8: Asteraceae, part 3. Oxford Univ. Press, New York. xxii + 616 pp.
Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.