East Bay Plants
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Glossary
About
Ambrosia psilostachya
western ragweed
Native
Family:
Asteraceae
References
Jepson eFlora
Calflora
iNaturalist
Observations
Calflora
iNaturalist
Related Species
Ambrosia chamissonis
Ambrosia psilostachya
Synonyms
Ambrosia psilostachya var. californica