euphorbia maculata, tribulus terrestris, brassica fruticulosa, portulaca oleracea, amaranthus blitoides, catapodium rigidum, chenopodium album, erigeron bonariensis, euphorbia segetalis, heliotropium europaeum, hordeum murinum, lobularia maritima, salsola tragus, amaranthus viridis, cynodon dactylon, glebionis coronaria, reichardia picroides, silene gallica