calendula arvensis, oxalis pes-caprae, glebionis coronaria, bromus madritensis, chenopodiastrum murale, convolvulus arvensis, erodium malacoides, euphorbia peplus, fumaria parviflora, hordeum murinum, lysimachia arvensis, malva multiflora, malva parviflora, medicago truncatula, melilotus sulcatus, papaver rhoeas, poa annua, senecio vulgaris, sonchus oleraceus, bromus diandrus, capsella bursa-pastoris, echium plantagineum, euphorbia helioscopia, lamium amplexicaule, mercurialis annua, torilis nodosa