marrubium peregrinum, peganum harmala, bromus sterilis, carduus pycnocephalus, erodium cicutarium, malva sylvestris, scolymus hispanicus, sisymbrium officinale, torilis nodosa, ballota nigra, capsella bursa-pastoris, centaurea solstitialis, chenopodium album, cynodon dactylon, matricaria chamomilla, medicago orbicularis, rumex pulcher