fr, allier, erodium cicutarium, veronica arvensis, eryngium campestre, echium vulgare, berteroa incana, bromus tectorum, trifolium arvense, sedum album, euphorbia cyparissias, erigeron canadensis, rumex acetosella, plantago lanceolata, arabidopsis thaliana, draba verna, vicia hirsuta, arenaria serpyllifolia, bromus hordeaceus, poa bulbosa, herniaria glabra, trifolium campestre, geranium molle, verbascum pulverulentum, sedum acre, petrorhagia prolifera, hypericum perforatum, chondrilla juncea, saponaria officinalis, vicia sativa, cynodon dactylon, convolvulus arvensis, rumex angiocarpus, achillea millefolium, chenopodium album, portulaca oleracea, senecio vulgaris, potentilla verna, cerastium semidecandrum, myosotis ramosissima, cerastium glomeratum, artemisia vulgaris, poa annua, trifolium dubium, hypochaeris radicata, arrhenatherum elatius, bromus sterilis, poterium sanguisorba, crepis capillaris, silene latifolia, medicago minima, corynephorus canescens