oxalis pes-caprae, stellaria cupaniana, parietaria judaica, staphisagria macrosperma, urtica membranacea, asparagus acutifolius, bromus madritensis, cynoglossum creticum, fumaria capreolata, galium aparine, mercurialis annua, smyrnium olusatrum, sonchus oleraceus, vicia sativa, allium subhirsutum, biscutella maritima, euphorbia peplus, fedia graciliflora, scandix pecten-veneris, urospermum picroides