= nonnative, planted and a wildland component, commonly "escapes" cultivation
= nonnative, planted, generally not considered a wildland component or invasive
= a North American native, may naturalize outside its native range
Family: Asteraceae
    Ambrosia ambrosioides - canyon ragweed
    Ambrosia chenopodiifolia - San Diego bursage
    Ambrosia deltoidea - triangleleaf bursage
    Artemisia californica - coastal sagebrush
    Artemisia tridentata - big sagebrush
    Baccharis halimifolia - eastern baccharis
    Baccharis pilularis - coyotebrush
    Baccharis pteronioides - yerba de pasmo
    Baccharis salicifolia - mule fat
    Baccharis sarothroides - desertbroom
    Borrichia arborescens - tree seaside tansy
    Encelia californica - California brittlebrush
    Encelia farinosa - brittlebush
    Ericameria laricifolia - turpentine bush
    Ericameria linearifolia - narrowleaf goldenbush
    Ericameria nauseosa - gray rabbitbrush
    Ericameria palmeri - Palmer's goldenbush
    Iva frutescens - marsh-elder
    Iva hayesiana - San Diego povertyweed
    Parthenium argentatum - guayule
    Pluchea sericea - arrow-weed
    Psilostrophe cooperi - paper-daisy
    Viguiera laciniata - San Diego sunflower