Ambrosia psilostachya

Characteristics
Dicots
ASTERACEAE
Ambrosia
Ambrosia psilostachya DC.
WESTERN RAGWEED
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Native FAC (NWPL)
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View details of Herbarium specimens
** Not applicable or data not available.
Classification
ASTERALES
Ambrosia
Ambrosia psilostachya DC. - WESTERN RAGWEED
Citation
AMBROSIA PSILOSTACHYA de Candolle, Prodr. 5: 526. 1836.
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MEXICO: Tamaulipas: Between San Fernando and Matamoros, s.d., Berlandier 2280 (holotype: G-DC; isotype: NY).
** Not applicable or data not available.
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
Synonyms
Specimens and Distribution

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Plant Photos
Ambrosia psilostachya - 164