Alkali Mallow
Malvella leprosa
Malvaceae
Arroyo Willow
Salix lasiolepis
Salicaceae
Bermuda Buttercup (not native)
Oxalis pes-caprae
Oxalaceae
Blue Gum (not native)
Eucalyptus globulus
Myrtaceae
Blue-eyed grass
Sisyrinchium bellum
Iridaceae
California Mugwort
Artemisia douglasiana
Asteraceae
California Sycamore
Platanus racemosa
Platanaceae
Castor Bean (not native)
Ricinus communis
Euphorbiaceae
Cocklebur
Xanthium strumarium
Desert Grape
Vitis girdiana
Vitaceae
Fennel (not native)
Foeniculum vulgare
Apiaceae
Fremont Cottonwood
Populus fremontii
Goodding’s Black Willow
Salix gooddingii
Hooker’s Evening Primrose
Oenothera elata
Onagraceae
Horseweed
Erigeron canadensis
Mexican Elderberry
Sambucus nigra
Adoxaceae
Miner’s Lettuce
Claytonia perfoliata
Montiaceae
Mule Fat
Baccharis salicifolia
Nasturtium (not native)
Tropaeolum majus
Tropaeolaceae
Poison Hemlock (not native)
Conium maculatum
Poison Oak
Toxicodendron diversilobum
Anacardiaceae
Red Gum (not native)
Eucalyptus camaldulensis
Redstem Filaree (not native)
Erodium cicutarium
Geriananceae
Salt Heliotrope
Heliotropium curassavicum
Boraginaceae
San Diego Fiesta Flower
Pholistoma membranaceum
Sandbar Willow
Salix exigua
Southern Cattail
Typha domingensis
Typhaceae
Sugar Gum (not native)
Eucalyptus cladocalyx
Western Ragweed
Ambrosia psilostachya
White Fiesta Flower
Pholistoma racemosum
Wild Radish (not native)
Raphanus sativus
Brassicaceae
Yerba mansa
Anemopsis californica
Sauraceae
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