fr, allier, corrigiola litoralis, erigeron canadensis, bromus tectorum, herniaria glabra, plantago afra, veronica arvensis, berteroa incana, trifolium arvense, chondrilla juncea, sedum rubens, rumex acetosella, scrophularia canina, echium vulgare, potentilla verna, euphorbia cyparissias, spergularia rubra, rumex angiocarpus, poa bulbosa, setaria viridis, poa annua, eryngium campestre, logfia minima, hypericum perforatum, draba verna, cynodon dactylon, digitaria sanguinalis, cerastium pumilum, arabidopsis thaliana, trifolium campestre, plantago lanceolata, erodium cicutarium, cerastium semidecandrum, poterium sanguisorba, sedum sexangulare, vicia hirsuta, arenaria serpyllifolia, valerianella locusta, eragrostis pilosa, vicia lathyroides, festuca bromoides, micropyrum tenellum, panicum capillare, aira caryophyllea, sedum album, rumex thyrsiflorus, corynephorus canescens, mibora minima, petrorhagia prolifera, plantago arenaria, rorippa palustris