Ambrosia artemisiifolia

Characteristics
Dicots
Ambrosia artemisiifolia L.
COMMON RAGWEED
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Native FACU (NWPL) U (WAP)
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Classification
ASTERALES
Ambrosia artemisiifolia L. - COMMON RAGWEED
Citation
AMBROSIA ARTEMISIIFOLIA Linnaeus, Sp. Pl. 988. 1753.
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PENNSYLVANIA/VIRGINIA: Without data (lectotype: LINN 1114.4). Lectotypified by W. W. Payne, Trans. Wisconsin Acad. Sci. 58: 363. 1970.
Species Distribution Map

Based on vouchered plant specimens from wild populations. Cultivated occurrences are not mapped. Click on a county to display its name.

Source
County
Herbaria
Literature Citation (If Applicable)
No sources found
Synonyms
Synonym
Full Citation
Basionym
Type
No synonyms found
Specimens and Distribution

Click on an Accession Number to view additional details about the specimen.

Counties listed:

Range of years during which specimens were collected:

Accession No.
Country
State
County
Collection Date
Collector & Collection No
Notes
Image
No specimens found
Plant Photos
Ambrosia artemisiifolia - 25
Ambrosia_artemisiifolia2.jpg
Ambrosia artemisiifolia - 69
Ambrosia_artemisiifolia8.jpg
Ambrosia artemisiifolia - 137
Ambrosia_artemisiifolia4.jpg
Ambrosia artemisiifolia - 137
Ambrosia_artemisiifolia5.jpg
Ambrosia artemisiifolia - 159
Ambrosia_artemisiifolia6.jpg
Ambrosia artemisiifolia - 159
Ambrosia_artemisiifolia7.jpg
Ambrosia artemisiifolia - 164
Ambrosia_artemisiifolia.jpg
Ambrosia artemisiifolia - 270
Ambrosia_artemisiifolia3.jpg