lolium rigidum, polygonum aviculare, anacyclus clavatus, bromus sterilis, buglossoides arvensis, caucalis platycarpos, chaenorhinum minus, chenopodium album, chenopodium vulvaria, cirsium arvense, convolvulus arvensis, erucastrum nasturtiifolium, fallopia convolvulus, gypsophila vaccaria, iberis amara, linaria badalii, neslia paniculata, papaver rhoeas, polycnemum arvense, reseda phyteuma, roemeria hybrida, adonis microcarpa, ajuga chamaepitys, alyssum simplex, capsella rubella, centaurea scabiosa, euphorbia falcata, filago pyramidata, fumaria parviflora, galium tricornutum, gladiolus italicus, medicago sativa, muscari comosum, ranunculus arvensis, rapistrum rugosum, scandix pecten-veneris, strigosella africana, veronica polita