oxalis pes-caprae, staphisagria macrosperma, stellaria cupaniana, allium subhirsutum, arum italicum, asparagus acutifolius, bromus madritensis, smyrnium perfoliatum, cerinthe major, cynoglossum creticum, euphorbia peplus, fedia graciliflora, fumaria capreolata, mercurialis annua, scandix pecten-veneris, scrophularia peregrina, sherardia arvensis, theligonum cynocrambe, torilis nodosa, urtica membranacea, urtica pilulifera, vicia hybrida