piptatherum miliaceum, avena barbata, diplotaxis tenuifolia, lepidium graminifolium, lobularia maritima, tribulus terrestris, brachypodium distachyon, brachypodium retusum, carlina corymbosa, erigeron bonariensis, euphorbia exigua, geranium molle, heliotropium europaeum, hordeum murinum, iberis linifolia, lepidium draba, linum strictum, melica ciliata, ononis natrix, parietaria officinalis, sonchus tenerrimus, torilis nodosa, trifolium angustifolium, trifolium campestre, urospermum dalechampii, verbascum sinuatum