alyssum alyssoides, bromus sterilis, bromus tectorum, centaurea cyanus, centaurea scabiosa, chenopodium album, cirsium arvense, convolvulus arvensis, crepis foetida, knautia integrifolia, lamium amplexicaule, lolium rigidum, plantago lanceolata, sedum acre, sinapis alba, vicia cracca, anthemis arvensis, arrhenatherum elatius, centaurea solstitialis, echinops ritro, fallopia convolvulus, geranium dissectum, legousia hybrida, medicago sativa, petrorhagia prolifera, prunus spinosa, robinia pseudoacacia, scrophularia lucida, valerianella coronata, veronica hederifolia, viola arvensis