Annual Ragweed (Ambrosia artemisiifolia)
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Credit: Marie Majaura | Own work | License: CC-BY-SA-3.0 -
Credit: Marie Majaura | Own work | License: CC-BY-SA-3.0 -
Credit: Marie Majaura | Own work | License: CC-BY-SA-3.0 -
Credit: Marie Majaura | Own work | License: CC-BY-SA-3.0 -
Credit: Marie Majaura | Own work | License: CC-BY-SA-3.0 -
Credit: Marie Majaura | Own work | License: CC-BY-SA-3.0 -
Credit: Marie Majaura | Own work | License: CC-BY-SA-3.0 -
Credit: Wayne Ray | Windfield Photographic Collection, POB 340 Stn. B London Ontario Canada N6A 4W1 | License: PD -
Credit: Dalgial | Own work by uploader | License: CC-BY-SA-3.0 -
Credit: SB Johnny | Own work by uploader | License: CC-BY-SA-3.0 GFDL -
Credit: SB Johnny | Own work by uploader | License: CC-BY-SA-3.0 GFDL -
Credit: Brunga | Own work by uploader | License: CC-BY-SA-3.0 GFDL -
Credit: Brunga | Own work by uploader | License: CC-BY-SA-3.0-migrated GFDL -
Credit: Brunga | Own work by uploader | License: CC-BY-SA-3.0-migrated GFDL -
Credit: Brunga | Own work by uploader | License: CC-BY-SA-3.0-migrated GFDL -
Credit: Forest & Kim Sta... | Plants of Hawaii, Image 010222-9001 from http://www.hear.org/... | License: CC-BY-3.0 -
Credit: Forest & Kim Sta... | Plants of Hawaii, Image 031108-2035 from http://www.hear.org/... | License: CC-BY-3.0 -
Credit: Forest & Kim Sta... | Plants of Hawaii, Image 031108-3168 from http://www.hear.org/... | License: CC-BY-3.0 -
Credit: Forest & Kim Sta... | Plants of Hawaii, Image 031108-3169 from http://www.hear.org/... | License: CC-BY-3.0
Ambrosia Artemisiifolia, or more commonly know as Annual Ragweed, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) of the genus Ambrosia. Its duration is annual which means it grows for one season only. Ambrosia Artemisiifolia or Annual Ragweed's floral region is North America US Lower 48 and Hawaii, specifically in the states of Alabama, Arkansas, Arizona, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Iowa, Idaho, Illinois, Indiana, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, Montana, North Carolina, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Vermont, Washington, Wisconsin and Wyoming.
