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Asteraceae
Ambrosia

not marked as a favorite taxon Ambrosia bidentata Michaux. Common name: Lanceleaf Ragweed. Phenology: Jul-Nov. Habitat: Barrens, prairies, mafic and calcareous woodlands. Distribution: S. Ohio, c. Indiana, c. Illinois, and s. Iowa south to South Carolina (Bradley et al. [in prep.]), nw. Georgia, n. Alabama, c. Louisiana and c. Texas. Scattered occurrences in other areas probably represent introductions.

Glossary (beta!)

Origin/Endemic status: Native

Synonymy ⓘ: = Ar, C, F, FNA21, G, GrPl, Il, K4, NcTx, NE, NS, Oh3, Ok, POWO, RAB, S, SE1, Tn, Tx, Va, McMillan & Prevost (2022); = n/a. Basionym: Ambrosia bidentata Michx. 1803

Links to other floras: = Ambrosia bidentata - FNA21

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Heliophily ⓘ: 9

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image #1 of Ambrosia bidentata© Gary P. Fleming | Original Image ⭷
image #2 of Ambrosia bidentata© Scott Ward | Original Image ⭷
image #3 of Ambrosia bidentata© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷
image #4 of Ambrosia bidentata© Sonnia Hill | Original Image ⭷
image #5 of Ambrosia bidentata© Gary P. Fleming | Original Image ⭷
image #6 of Ambrosia bidentata© Bruce A. Sorrie
image #8 of Ambrosia bidentata© Richard & Teresa Ware CC-BY-NC, permission granted to NCBG | Original Image ⭷

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Horticultural Information

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