fr, var, convolvulus arvensis, plantago lanceolata, rumex crispus, potentilla reptans, bromus hordeaceus, cynodon dactylon, poa trivialis, daucus carota, helminthotheca echioides, dittrichia viscosa, phragmites australis, ranunculus sardous, agrostis stolonifera, dactylis glomerata, vicia sativa, medicago polymorpha, trifolium fragiferum, geranium dissectum, carex divisa, sonchus oleraceus, trifolium resupinatum, gaudinia fragilis, trifolium pratense, trifolium repens, calystegia sepium, trifolium squamosum, plantago coronopus, cichorium intybus, symphyotrichum subulatum, lotus tenuis, lolium perenne, lolium rigidum, holcus lanatus, rumex pulcher, poa annua, crepis vesicaria, hordeum murinum, plantago major, lysimachia arvensis, rumex conglomeratus, avena sterilis, hordeum marinum, elymus repens, fraxinus angustifolia, picris hieracioides, galium aparine, cirsium arvense, lythrum salicaria, althaea officinalis, sonchus asper