bromus sterilis, hordeum murinum, rumex obtusifolius, geranium pyrenaicum, poa annua, urtica dioica, amaranthus retroflexus, capsella bursa-pastoris, convolvulus arvensis, malva neglecta, plantago major, poa trivialis, prunus spinosa, sisymbrium officinale, sonchus asper, thlaspi arvense, veronica persica, ballota nigra, dactylis glomerata, lepidium campestre, polygonum aviculare