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Glossary
About
Erigeron canadensis
horseweed
Native
Family:
Asteraceae
References
Jepson eFlora
Calflora
iNaturalist
Observations
Calflora
iNaturalist
Related Species
Erigeron bonariensis
Erigeron canadensis
Erigeron foliosus var. franciscensis
Erigeron petrophilus var. petrophilus
Erigeron philadelphicus var. philadelphicus
Erigeron reductus var. angustatus
Erigeron sumatrensis
Synonyms
Conyza canadensis var. canadensis
Conyza canadensis