bromus hordeaceus, hordeum murinum, anthemis arvensis, plantago lagopus, rumex acetosella, brassica barrelieri, bromus diandrus, capsella bursa-pastoris, carduus tenuiflorus, crepis capillaris, festuca bromoides, hypochaeris glabra, papaver rhoeas, plantago coronopus, senecio vulgaris, thrincia hispida