paliurus spina-christi, carex flacca, dactylis glomerata, trifolium resupinatum, bellis annua, capsella bursa-pastoris, euphorbia helioscopia, hordeum marinum, lamium amplexicaule, lomelosia argentea, muscari neglectum, papaver rhoeas, ranunculus reuterianus, sinapis alba, vicia sativa