carduus arabicus, lobularia maritima, mercurialis annua, convolvulus althaeoides, fumaria parviflora, hordeum murinum, marrubium vulgare, stellaria media, vicia villosa, andryala integrifolia, avena barbata, beta vulgaris, bromus madritensis, calendula arvensis, carduus pycnocephalus, chenopodium vulvaria, erodium cicutarium, galium spurium, geranium molle, lysimachia arvensis, polygonum aviculare