On-Site Plant Species (Observed during EIR reconnaissance surveys) Common Name Scientific Name Valley oak Quercus lobate Common hackberry Celtis occidentalis Cork oak Quercus suber Coast live oak Quercus agrifolia Mount Atlas pistache Pistacia atlantica Chinese pistache Pistacia chinensis California black walnut Juglans hindsii Eucalyptus spp. Eucalyptus spp. Flowering almond Prunus dulcis London plane Platanus x acerifolia Olive Olea europea Siberian elm Ulmus pumila English walnut Juglans regia California sycamore Platanus racemose Fremont’s cottonwood Populus fremontii Tree of Heaven Ailanthus altissima Crepe myrtle Lagerstroemia indica Chinese tallow Spium seviferum Callery pear Pyrus calleryana Red willow Salix laevigata Box elder Acer negundo Blue elderberry Sambucus Mexicana Himalayan blackberry Rubus armeniacus California wild grape Vitis californica California pipevine Aristolochia californica Sedge Carex spp. California poppy Eschscholzia californica Gumplant Grindetlia camporum Baltic rush Juncus balticus Deergrass Muhlenbergia spp. Purple needlegrass Nassella pulchra Oregon ash Fraxinis latifolia California wild rose Rosa californica Western redbug Cercis occidentalis Poison oak Toxicodendrum diversilobum Corn Zea mays Tomato Solanum lycopersicum Sunflower Hilanthus annuss Cucumber Cucumis sativus Zucchini Cucurbita pepo var. cylindrica Birdsrape mustard Brassica rapa Yarrow Achillea millefolium Milkweed Asclepias fascicularis Blue wildrye Elymus glaucus Annual blue grass Poa annua Rabbit’s foot grass Polypogon monspeliensis Wild raddish Raphanus sativus Curly dock Rumex crispus Russian thistle Salsola tragus Common groundselt Senecio vulgaris Italian ryegrass Festuca perennis Kale Brassica oleracea var. sabellica Johnsongrass Sorghum halepense Chickweed Stellaria media Wildoats Avena fatua Privet Ligustrum spp. Bedstraw Galium aparine Fiddleneck Amsinkia spp. Storksbill Erodium cicutarium Shepherd’s purse Capsella bursa-pastoris Wheat Triticum aestivum Pine Pinus spp. Butterfly bush Buddleja spp. Milkthistle Silybum marianum Mexican fan palm Washingtonia robusta Prickly lettuce Lactuca serriola Spanish clover Acmispon americanus var. americanus Pigweed Amaranthus spp. Ripgut brome Bromus diandrus Italian thistle Carduus pycnocephalus Yellow starthistle Centaurea solstitialis Smoth cat’s-ears Hypochoeris glabra Miner’s lettuce Claytonia perfoliata Field bindweed Convolvulus arvensis Turkey-mullein Croton setiger Tall cyperus Cyperus eragrostis Canada horseweed Erigeron Canadensis Wild geranium Geranium dissectum Bristly ox-tongue Helminthotheca echioides Foxtail barley Hordeum murinum Scarlet pimpernel Lysimachia arvensis Cheeseweed Malva parviflora Pineapple weed Matricaria discoidea Burbclover Medicago spp. Alfalfa Medicago sativa Dallis grass Paspalum dilatatum Plantain Plantago spp. Mistletoe Phoradendron spp. Sow thistle Sonchus oleraceus Dandelion Taraxacum spp. Clover Trifolium spp. Smothleaf elm Ulmus minor Hairy vetch Vicia villosa