thinoelymus laxus, avena barbata, bromus hordeaceus, lactuca serriola, arctium minus, bromus commutatus, bromus madritensis, bromus sterilis, carduus tenuiflorus, carex divisa, cirsium vulgare, crepis vesicaria, dactylis glomerata, daucus carota, erigeron sumatrensis, galium spurium, geranium molle, halimione portulacoides, helminthotheca echioides, hordeum marinum, linum bienne, lolium perenne, medicago arabica, medicago minima, picris hieracioides, plantago coronopus, plantago lanceolata, polypogon maritimus, rostraria cristata, scorzonera laciniata, sixalix maritima, sonchus asper, trifolium campestre, trifolium resupinatum, trifolium squamosum, vicia parviflora