Eats

• (Apioideae)
• (Brassiceae)
• Fennel (Foeniculum vulgare)
• Devil's Trumpets (Datura)
• Mustard Family (Brassicaceae)
• Common Cat's-ear (Hypochaeris radicata)
• Carrot Family (Apiaceae)
• Cape-ivy (Delairea odorata)
• Wild Buckwheats (Eriogonum)
• Rose Family (Rosaceae)
• Sunflowers, Daisies, Asters, And Allies (Asteraceae)
• Gumplants (Grindelia)
• Tropical Milkweed (Asclepias curassavica)
• Spurges (Euphorbia)
• (Cichorieae)
• Stonecrop Family (Crassulaceae)
• Thistles And Allies (Carduoideae)
• Narrowleaf Milkweed (Asclepias fascicularis)
• Wild Radish (Raphanus sativus)
• Hawksbeard (Crepis)
• Golden Yarrow (Eriophyllum confertiflorum)
• (Asteroideae)
• Roses (Rosa)
• Firethorns (Pyracantha)
• Mint Family (Lamiaceae)
• Asters And Allies (Astereae)
• Sweet Alyssum (Lobularia maritima)
• California Wild Rose (Rosa californica)
• Mints (Mentha)
• Santa Barbara Daisy (Erigeron karvinskianus)
• Blanket Flowers (Gaillardia)
• Thistles (Cirsium)
• Common Yarrow (Achillea millefolium)
• California Buckwheat (Eriogonum fasciculatum)
• Yarrows (Achillea)
• Toyon (Heteromeles arbutifolia)
• Speedwells (Veronica)
• Great Valley Gumweed (Grindelia camporum)
• California Poppy (Eschscholzia californica)
• Coffeeberry (Frangula californica)
• Scorpionweeds (Phacelia)
• Bellflowers (Campanula)
• Butterfly Bush (Buddleja davidii)
• (Eriogonum wrightii)
• Coral Honeysuckle (Lonicera sempervirens)
• Clustered Mountainmint (Pycnanthemum muticum)
• (Nemophila menziesii atomaria)
• (Dipsacoideae)
• (Ranunculus californicus)
• (Horkelia californica)
• (Lobelia erinus)
• (Eriogonum latifolium)
• (Allium tuberosum)
• (Oenanthe sarmentosa)
• (Allium)
• (Perideridia)
• Field Mustard (Brassica rapa)
• (Bulbine frutescens)
• (Allium unifolium)

Pollinates

• Slender Sowthistle (Sonchus tenerrimus)
• Common Chickweed (Stellaria media)
• Bittercresses (Cardamine)
• Common Selfheal (Prunella vulgaris)
• Irises (Iris)
• Creeping Woodsorrel (Oxalis corniculata)
• Bonesets (Eupatorium)
• Multiflora Rose (Rosa multiflora)
• Spurges (Euphorbia)
• Hawkweeds (Hieracium)
• Hollies (Ilex)
• Willowherbs (Epilobium)
• Mulleins (Verbascum)
• Heliotropes (Heliotropium)
• (Daucus carota carota)
• (Opuntia stricta)
• (Ruta chalepensis)
• (Eryngium campestre)
• (Cistus monspeliensis)
• (Mentha verticillata)
• (Lythrum anceps)
• (Ixeris debilis)
• (Sagittaria trifolia)
• (Persicaria thunbergii)
• (Monochoria korsakowii)
• (Monochoria vaginalis)
• (Mosta dianthera)
• (Plocama pendula)
• (Potentilla erecta)
• (Hieracium umbellatum)
• (Solidago virgaurea)
• (Hypochoeris radicata)
• (Muehlenbeckia axillaris)
• (Leptospermum scoparium)
• (Celmisia discolor)
• (Hebe salicifolia)
• (Baeckea gunniana)
• Murnong (Microseris lanceolata)
• (Cistus parviflorus)
• (Allium neapolitanum)
• Globe Thistles (Echinops)
• (Satureja)
• (Thapsia garganica)
• Poet's Cassia (Osyris alba)
• (Heliotropium hirsutissimum)
• (Chrysanthemum)
• German Chamomile (Matricaria chamomilla)
• (Thymus capitatus)
• (Nigella segetalis)
• (Teucrium)
• Twinflower (Linnaea borealis)

Preyed upon by

• Darners (Aeshnidae)
• Dragonflies (Anisoptera)
• Meadowhawks (Sympetrum)
• Hawkers And Typical Darners (Aeshna)
• Chasers And King Skimmers (Libellula)
• Running Crab Spiders (Philodromidae)
• (Tibellus maritimus)
• European Nursery Web Spider (Pisaura mirabilis)
• Fishing Spiders (Dolomedes)
• (Orthetrum)
• Ruddy Darter (Sympetrum sanguineum)
• (Sympetrum striolatum)
• Reed Bunting (Emberiza schoeniclus)
• Slender Crab Spiders (Tibellus)
• Vagrant Darter (Sympetrum vulgatum)
• Cross Orbweaver (Araneus diadematus)
• Furrow Orbweaver (Larinioides cornutus)
• Common Grasshopper-warbler (Locustella naevia)
• Yellow-spotted Emerald (Somatochlora flavomaculata)
• (Somatochlora)
• Bordered Orbweaver (Neoscona adianta)
• Stripe-legged Robberfly (Dioctria hyalipennis)
• (Efferia aestuans)