fr, loiret, veronica arvensis, bromus tectorum, draba verna, rumex acetosella, myosotis ramosissima, euphorbia cyparissias, erodium cicutarium, poa bulbosa, eryngium campestre, arabidopsis thaliana, vicia lathyroides, cerastium semidecandrum, aira caryophyllea, rumex angiocarpus, corynephorus canescens, echium vulgare, potentilla verna, logfia minima, myosotis stricta, trifolium arvense, arenaria serpyllifolia, bromus hordeaceus, vicia hirsuta, cerastium pumilum, hypericum perforatum, hypochaeris glabra, vicia sativa, micropyrum tenellum, agrostis capillaris, ornithopus perpusillus, chondrilla juncea, trifolium campestre, jasione montana, petrorhagia prolifera, poterium sanguisorba, berteroa incana, plantago lanceolata, hypochaeris radicata, erigeron canadensis, sedum album, sedum rubens, valerianella locusta, medicago minima, festuca bromoides, sedum acre, vulpia bromoides, mibora minima, rumex thyrsiflorus, galium verum, geranium molle