avena sterilis, scandix pecten-veneris, turgenia latifolia, convolvulus arvensis, galium tricornutum, lolium rigidum, roemeria hybrida, aegilops geniculata, agrostemma githago, alyssum simplex, anacyclus clavatus, buglossoides arvensis, capsella bursa-pastoris, caucalis platycarpos, cirsium arvense, coronilla scorpioides, echinaria capitata, medicago rigidula, medicago sativa, neslia paniculata, papaver rhoeas, ranunculus arvensis, rapistrum rugosum, taeniatherum caput-medusae, torilis arvensis, vicia sativa, anchusa azurea, asperula arvensis, biscutella auriculata, camelina microcarpa, chondrilla juncea, lamium amplexicaule, polygonum aviculare, rhagadiolus stellatus, sisymbrium crassifolium, veronica hederifolia