avena sativa, hordeum vulgare, diplotaxis erucoides, fumaria parviflora, buglossoides arvensis, calendula arvensis, erucastrum nasturtiifolium, euphorbia falcata, euphorbia helioscopia, euphorbia peplus, glaucium corniculatum, linaria micrantha, lysimachia arvensis, papaver dubium, papaver rhoeas, platycapnos tenuiloba, reseda phyteuma, roemeria hybrida, sherardia arvensis, strigosella africana, veronica polita