urtica pilulifera, ballota nigra, euphorbia helioscopia, fumaria capreolata, galium aparine, hordeum murinum, malva parviflora, sisymbrium irio, calendula arvensis, capsella rubella, carduus tenuiflorus, catapodium rigidum, cerastium glomeratum, crepis sancta, cynoglossum creticum, diplotaxis tenuifolia, ecballium elaterium, erodium cicutarium, erodium malacoides, euphorbia characias, euphorbia peplus, euphorbia serrata, geranium molle, glaucium corniculatum, hyoseris radiata, jacobaea maritima, lobularia maritima, malva sylvestris, marrubium vulgare, mercurialis annua, parietaria judaica, rapistrum rugosum, senecio vulgaris, silybum marianum, sonchus tenerrimus, stellaria apetala