anacyclus radiatus, glebionis coronaria, avena fatua, chenopodium album, beta vulgaris, bromus rigidus, foeniculum vulgare, hordeum murinum, lactuca serriola, lamarckia aurea, lolium multiflorum, plantago lagopus, anchusa azurea, cichorium intybus, echium plantagineum, erigeron canadensis, holcus annuus, lolium rigidum, malva multiflora, papaver rhoeas, phalaris coerulescens, rumex pulcher