Euphydryas editha

are host of

• Global Biotic Interactions: Cotesia koebelei (Riley 1889)
• Global Biotic Interactions: Cotesia koebelei (Riley 1889)
• Global Biotic Interactions: Cotesia koebelei (Riley 1889)

eat

• Global Biotic Interactions: Plantago pusilla Nuttall (Dwarf Plantain)
• Global Biotic Interactions: Castilleja linariifolia Benth. (Wyoming Indian paintbrush)
• Global Biotic Interactions: Eriodictyon californicum (Hook. & Arn.) Greene (California yerba santa)
• Global Biotic Interactions: Collinsia heterophylla Buist ex Graham (purple Chinese houses)
• Global Biotic Interactions: Plantago lanceolata L. (Ribwort Plantain)

have host

• Global Biotic Interactions: Penstemon speciosus Dougl. (royal penstemon)
• Global Biotic Interactions: Diplacus whitneyi (A. Gray) G. L. Nesom (harlequin monkeyflower)
• Global Biotic Interactions: Pedicularis semibarbata A. Gray (pinewoods lousewort)
• Global Biotic Interactions: Plantago ovata Forsskal (blond plantain)
• Global Biotic Interactions: Plantago maritima L. (goose tongue)

visit

• Global Biotic Interactions: Rainiera stricta (Greene) Greene (false silverback)

visit flowers of

• Global Biotic Interactions: Arabis nuttallii B. L. Rob. (Nuttall's rockcress)
• Global Biotic Interactions: Physaria parvula (Greene) O'Kane & Al-Shehbaz (pygmy bladderpod)
• Global Biotic Interactions: Erigeron leiomerus A. Gray (rockslide yellow fleabane)
• Global Biotic Interactions: Muilla maritima (Torr.) S. Watson ex Benth. (sea muilla)
• Global Biotic Interactions: Achillea millefolium L. (yarrow, milfoil)