text: anthemis arvensis, lamarckia aurea, bromus madritensis, plantago lagopus, avena barbata, bromus rubens, calendula arvensis, carduus tenuiflorus, cichorium intybus, convolvulus arvensis, euphorbia helioscopia, euphorbia segetalis, galactites tomentosa, geranium molle, hedypnois rhagadioloides, medicago orbicularis, sherardia arvensis, ajuga iva, arenaria leptoclados, astragalus sesameus, catapodium rigidum, chondrilla juncea, crepis vesicaria, cynoglossum creticum, erodium malacoides, eryngium campestre, euphorbia peplus, hirschfeldia incana, hordeum murinum, lysimachia arvensis, marrubium vulgare, medicago polymorpha, medicago truncatula, oloptum miliaceum, polycarpon tetraphyllum, rostraria cristata, sisymbrium officinale, sonchus tenerrimus, thrincia hispida, torilis nodosa, trifolium scabrum, urospermum picroides, vicia sativa, centaurea melitensis, lobularia maritima, sideritis romana