fr, cher, rumex acetosella, corynephorus canescens, trifolium arvense, rumex angiocarpus, veronica arvensis, aira caryophyllea, herniaria glabra, potentilla verna, vicia lathyroides, cerastium semidecandrum, bromus tectorum, logfia minima, draba verna, arabidopsis thaliana, ornithopus perpusillus, berteroa incana, rumex thyrsiflorus, euphorbia cyparissias, chondrilla juncea, sedum rubens, eryngium campestre, agrostis capillaris, jasione montana, erigeron canadensis, poa bulbosa, sedum sexangulare, plantago lanceolata, hypochaeris radicata, hypericum perforatum, vicia hirsuta, festuca bromoides, micropyrum tenellum, teesdalia nudicaulis, myosotis ramosissima, erodium cicutarium, cerastium pumilum, echium vulgare, trifolium dubium, trifolium campestre, corrigiola litoralis, myosotis stricta, cynodon dactylon, vulpia bromoides, hypochaeris glabra, spergula morisonii, bromus hordeaceus, petrorhagia prolifera, veronica verna, arenaria serpyllifolia, valerianella locusta