text: hordeum murinum, bromus madritensis, glebionis coronaria, rostraria cristata, volutaria lippii, brassica fruticulosa, erodium cicutarium, malva parviflora, rumex spinosus, avena barbata, bromus diandrus, carduus pycnocephalus, euphorbia segetalis, lobularia maritima, medicago littoralis, reichardia tingitana, silene nocturna, sonchus oleraceus, vicia villosa