malva sylvestris, avena sterilis, bromus diandrus, hordeum murinum, lolium perenne, mantisalca salmantica, ballota nigra, bromus sterilis, capsella bursa-pastoris, papaver rhoeas, poa annua, poa pratensis, rumex pulcher, sinapis arvensis, sisymbrium officinale, sonchus oleraceus, avena fatua, avena sativa, chenopodium album, cirsium vulgare, crepis capillaris, eryngium campestre, galactites tomentosa, gaudinia fragilis, geranium molle, lactuca virosa, lapsana communis, medicago arabica, medicago lupulina, senecio vulgaris, torilis arvensis, urtica dioica, vicia sativa