Representative Images

11 Images Send these Selected Images to Your Light Box

1559044 common ragweed Ambrosia artemisiifolia Plant(s) Ohio State Weed Lab Archive	1459919 common ragweed Ambrosia artemisiifolia Flower(s) Steve Dewey	5436890 common ragweed Ambrosia artemisiifolia Foliage Bruce Ackley	5436879 common ragweed Ambrosia artemisiifolia Foliage Bruce Ackley
1459512 common ragweed Ambrosia artemisiifolia Flower(s) Steve Dewey	1120007 common ragweed Ambrosia artemisiifolia Plant(s) James H. Miller & Ted Bodner	1120008 common ragweed Ambrosia artemisiifolia Plant(s) James H. Miller & Ted Bodner	1120009 common ragweed Ambrosia artemisiifolia Plant(s) James H. Miller & Ted Bodner
1391466 common ragweed Ambrosia artemisiifolia Plant(s) John D. Byrd	1391510 common ragweed Ambrosia artemisiifolia Seedling(s) John D. Byrd	5436880 common ragweed Ambrosia artemisiifolia Plant(s) Bruce Ackley

Maps

EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org

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State Regulated List - This map identifies those states that list this species on their regulated list. For more information, visit Invasive.org

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Most Troublesome / Most Common Agricultural Weed List
This map identifies those states that consider this species either most troublesome or most common in at least one commodity. For more information, visit the MTMC project page.

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Legend
	No Data for this state
	Troublesome or Common weed in one or more crops

Invasive Listing Sources

Taxonomic Rank

Kingdom: Plantae

Phylum: Magnoliophyta

Class: Magnoliopsida

Subclass: Asteridae

Order: Asterales

Family: Asteraceae

Genus: Ambrosia

Synonyms and Other Names

Other Common Names:
annual ragweed, common ragweed, low ragweed, ragweed, Roman wormwood, short ragweed, small ragweed

References

Common Name Reference:	Weed Science Society of America Common Names List
Scientific Name Reference:	USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA.