arabidopsis thaliana, holosteum umbellatum, polygonum aviculare, veronica hederifolia, veronica triphyllos, anacyclus clavatus, anchusa azurea, anthemis cotula, buglossoides arvensis, camelina microcarpa, centaurea benedicta, centaurea cyanus, chondrilla juncea, convolvulus arvensis, crassula tillaea, draba verna, filago pyramidata, galium tricornutum, lolium rigidum, muscari comosum, papaver rhoeas, ranunculus arvensis, sisymbrium austriacum, alyssum granatense, aphanes cornucopioides, caucalis platycarpos, cirsium arvense, crepis foetida, linaria spartea, neslia paniculata, roemeria argemone, scandix pecten-veneris, scorzonera laciniata, senecio vulgaris, spergula pentandra, teesdalia coronopifolia, valerianella coronata, vicia lutea, vicia sativa