fr, pyrénées-orientales, convolvulus arvensis, plantago lanceolata, rumex crispus, bromus hordeaceus, daucus carota, poa trivialis, phragmites australis, potentilla reptans, agrostis stolonifera, cynodon dactylon, trifolium fragiferum, dittrichia viscosa, helminthotheca echioides, ranunculus sardous, dactylis glomerata, plantago coronopus, lotus tenuis, vicia sativa, carex divisa, trifolium repens, sonchus oleraceus, hordeum marinum, lolium perenne, trifolium pratense, geranium dissectum, symphyotrichum subulatum, poa annua, elymus repens, picris hieracioides, cichorium intybus, calystegia sepium, hordeum murinum, medicago polymorpha, plantago major, trifolium squamosum, trifolium campestre, sonchus asper, gaudinia fragilis, holcus lanatus, rumex conglomeratus, althaea officinalis, lythrum salicaria, polypogon monspeliensis, verbena officinalis, cirsium arvense, avena barbata, alopecurus bulbosus, rumex pulcher, bolboschoenus maritimus, trifolium resupinatum