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A plant that attracts predatory or parasitoid insects that prey upon pest insects. This information was provided by the Pollinator Program at The Xerces Society for Invertebrate Conservation.Printer Friendly: Species List | List with Images | List with QR Tags to Mobile
| scientific name | common name(s) | image gallery |
| Cornus racemosa | Gray Dogwood | |
| Coreopsis tripteris | Tall Tickseed Tall Coreopsis | |
| Comandra umbellata | Bastard Toadflax | |
| Cryptotaenia canadensis | Canadian Honewort Wild Chervil | |
| Crataegus chrysocarpa | Fireberry Hawthorn | |
| Crataegus crus-galli | Cockspur Hawthorn Cockspur Thorn Newcastle Hawthorn Newcastle Thorn Hog Apple | |
| Crataegus intricata | Copenhagen Hawthorn Thicket Hawthorn White Hawthorn White Thorn Scarlet Hawthorn Scarlet Haw Scarlet-fruited Hawthorn Scarlet-fruited Haw | |
| Crataegus mollis | Downy Hawthorn White Thorn Whitethorn Scarlet Hawthorn Scarlet Haw Red Haw Downy Thorn | |
| Dasiphora fruticosa ssp. floribunda | Shrubby Cinquefoil Golden Hardhack Potentilla | |
| Enemion biternatum | Eastern False Rue Anemone Isopyrum | |
| Eriogonum abertianum | Abert's Buckwheat Abert's Wild Buckwheat | |
| Eriogonum acaule | Singlestem Buckwheat Pointed Buckwheat | |
| Erigeron acris ssp. debilis | Bitter Fleabane | |
| Erigeron acris ssp. kamtschaticus | Bitter Fleabane | |
| Erigeron acris ssp. politus | Bitter Fleabane | |
| Erigeron annuus | Eastern Daisy Fleabane Daisy Fleabane | |
| Eriogonum annuum | Annual Buckwheat Annual Wild Buckwheat Umbrella Plant | |
| Erigeron aphanactis | Rayless Shaggy Fleabane | |
| Erigeron argentatus | Silver Fleabane | |
| Eriogonum arborescens | Santa Cruz Island Buckwheat Santa Cruz Island Wild Buckwheat | |
| Erigeron bellidiastrum | Western Daisy Fleabane | |
| Erigeron caespitosus | Tufted Fleabane | |
| Eriogonum caespitosum | Matted Buckwheat Mat Buckwheat | |
| Erigeron cervinus | Siskiyou Fleabane | |
| Eriogonum compositum | Arrowleaf Buckwheat Arrow-leaf Wild Buckwheat Northern Buckwheat | |
| Erigeron colomexicanus | Running Fleabane Sprawling Daisy | |
| Erigeron compositus | Cutleaf Daisy Dwarf Mountain Fleabane Alpine Daisy | |
| Erigeron coulteri | Large Mountain Fleabane | |
| Eriogonum crocatum | Conejo Buckwheat Saffron Buckwheat Saffron Wild Buckwheat | |
| Eriogonum davidsonii | Davidson's Buckwheat Davidson's Wild Buckwheat | |
| Eriogonum desertorum | Great Basin Desert Buckwheat Great Basin Desert Wild Buckwheat | |
| Erigeron divergens | Spreading Fleabane Branching Fleabane Fleabane Daisy | |
| Eriogonum douglasii | Douglas' Buckwheat | |
| Erigeron eatonii | Eaton's Fleabane | |
| Erigeron elatior | Tall Fleabane | |
| Eriogonum fasciculatum | Eastern Mojave Buckwheat Eastern Mojave Wild Buckwheat California Buckwheat Flattop Buckwheat Flat-top Buckwheat | |
| Eriogonum fasciculatum var. polifolium | Eastern Mojave Buckwheat Mojave Buckwheat Flattop Buckwheat | |
| Erigeron flagellaris | Trailing Fleabane | |
| Eriogonum flavum | Alpine Golden Buckwheat Yellow Buckwheat | |
| Eriogonum flavum var. piperi | Piper's Golden Buckwheat | |
| Erigeron foliosus | Leafy Fleabane | |
| Erigeron formosissimus | Beautiful Fleabane | |
| Erigeron geiseri | Geiser's Fleabane | |
| Eriogonum giganteum | St. Catherine's Lace | |
| Erigeron glabellus | Streamside Fleabane | |
| Erigeron glaucus | Seaside Fleabane Seaside Daisy | |
| Eriogonum grande var. rubescens | San Miguel Island Buckwheat Redflower Pacific Island Wild Buckwheat Redflower Buckwheat Large Redflower Buckwheat | |
| Eriogonum heracleoides | Parsnip-flower Buckwheat Wyeth's Buckwheat | |
| Erigeron humilis | Arctic Alpine Fleabane | |
| Erigeron hyssopifolius | Hyssopleaf Fleabane Hyssop-leaf Fleabane | |
| Eriogonum inflatum | Desert Trumpet Indian Pipeweed Bladderstem Bottle Stopper | |
| Eriogonum jamesii | James' Buckwheat James' Wild Buckwheat | |
| Eriogonum kingii | Ruby Mountain Buckwheat | |
| Erigeron lanatus | Woolly Fleabane | |
| Erigeron linearis | Desert Yellow Fleabane | |
| Eriogonum longifolium | Longleaf Buckwheat Longleaf Wild Buckwheat | |
| Eriogonum longifolium var. longifolium | Longleaf Buckwheat | |
| Erigeron melanocephalus | Blackhead Fleabane Black-head Fleabane | |
| Erigeron modestus | Plains Fleabane Prairie Fleabane | |
| Eriogonum multiflorum | Wild Buckwheat Heart-sepal Buckwheat Heart-sepal Wild Buckwheat | |
| Eriogonum nealleyi | Irion County Buckwheat Irion County Wild Buckwheat | |
| Eriogonum niveum | Snow Buckwheat | |
| Eriogonum nudum | Naked Buckwheat Nakedstem Buckwheat | |
| Erigeron oreophilus | Chaparral Fleabane | |
| Eriogonum ovalifolium | Cushion Buckwheat | |
| Eriogonum ovalifolium var. vineum | Cushenbury Buckwheat | |
| Eriogonum parishii | Mountainmist | |
| Erigeron peregrinus | Subalpine Fleabane Coastal Fleabane Mountain Daisy Fleabane | |
| Erigeron peregrinus ssp. peregrinus | Subalpine Fleabane | |
| Erigeron philadelphicus | Philadelphia Fleabane Fleabane Daisy | |
| Erigeron philadelphicus var. philadelphicus | Philadelphia Fleabane | |
| Erigeron philadelphicus var. provancheri | Provancher's Fleabane Philadelphia Fleabane | |
| Erigeron pinnatisectus | Featherleaf Fleabane | |
| Erigeron poliospermus | Purple Cushion Fleabane | |
| Erigeron procumbens | Corpus Christi Fleabane | |
| Erigeron pulchellus | Robin's Plantain Poor Robin's Plantain Rose Petty Robert's Plantain Blue Spring-daisy | |
| Erigeron pumilus | Shaggy Fleabane Low Fleabane | |
| Erigeron pulcherrimus | Basin Fleabane | |
| Erigeron quercifolius | Oakleaf Fleabane Southern Fleabane Oak-leaf Fleabane | |
| Eriogonum racemosum | Redroot Buckwheat Red-root Wild Buckwheat | |
| Eriogonum shockleyi | Shockley's Buckwheat Shockley's Wild Buckwheat | |
| Erigeron simplex | Onestem Fleabane | |
| Eriogonum siskiyouense | Siskiyou Buckwheat | |
| Erigeron speciosus | Aspen Fleabane Showy Fleabane | |
| Eriogonum sphaerocephalum | Rock Buckwheat Spurry Buckwheat | |
| Erigeron speciosus var. macranthus | Aspen Fleabane | |
| Erigeron strigosus | Prairie Fleabane Daisy Fleabane Common Eastern Fleabane | |
| Erigeron strigosus var. septentrionalis | Prairie Fleabane | |
| Erigeron strigosus var. strigosus | Prairie Fleabane | |
| Erigeron subtrinervis | Three-nerve Fleabane Hairy Showy Daisy | |
| Erigeron tenuis | Slenderleaf Fleabane | |
| Eriogonum tenellum var. ramosissimum | Tall Buckwheat Granite Mountain Wild Buckwheat | |
| Eriogonum thymoides | Thymeleaf Buckwheat | |
| Eriogonum umbellatum | Sulphur-flower Buckwheat Sulphur-flower Wild Buckwheat Sulphur Buckwheat Sulphur-flower | |
| Erigeron uniflorus ssp. eriocephalus | Oneflower Fleabane One-flower Fleabane | |
| Erigeron ursinus | Bear River Fleabane | |
| Erigeron utahensis | Utah Fleabane | |
| Erigeron vernus | Early Whitetop Fleabane | |
| Erigeron versicolor | Changing Fleabane | |
| Eriogonum wrightii | Wright's Buckwheat Bastard-sage Wild Buckwheat Perennial Buckwheat Shrubby Buckwheat Shrubby Bastard-sage | |
| scientific name | common name(s) | image gallery |
