asperugo procumbens, robinia pseudoacacia, bromus sterilis, arrhenatherum elatius, atriplex patula, bromus tectorum, capsella bursa-pastoris, elymus repens, lolium perenne, polygonum aviculare, stellaria media, artemisia vulgaris, ballota nigra, bromus hordeaceus, chenopodium opulifolium, descurainia sophia, lepidium draba, poa annua, poa pratensis, thlaspi arvense