fr, nièvre, logfia minima, micropyrum tenellum, rumex acetosella, aira caryophyllea, corynephorus canescens, rumex angiocarpus, ornithopus perpusillus, poa bulbosa, veronica arvensis, bromus tectorum, vulpia bromoides, sedum rubens, festuca bromoides, hypochaeris glabra, cerastium semidecandrum, trifolium arvense, mibora minima, jasione montana, erodium cicutarium, teesdalia nudicaulis, draba verna, cerastium pumilum, agrostis capillaris, hypochaeris radicata, vicia lathyroides, potentilla verna, chondrilla juncea, euphorbia cyparissias, eryngium campestre, hypericum perforatum, herniaria glabra, myosotis ramosissima, trifolium campestre, plantago lanceolata, arabidopsis thaliana, trifolium striatum, vicia hirsuta, bromus hordeaceus, petrorhagia prolifera, spergula pentandra, echium vulgare, aira praecox, plantago afra, myosotis stricta, sedum album, myosotis discolor, erigeron canadensis, cynodon dactylon, poterium sanguisorba, arenaria serpyllifolia