fr, yonne, potentilla verna, poa bulbosa, sedum album, micropyrum tenellum, euphorbia cyparissias, petrorhagia prolifera, aira caryophyllea, eryngium campestre, rumex acetosella, draba verna, erodium cicutarium, vicia hirsuta, myosotis stricta, rumex angiocarpus, veronica arvensis, echium vulgare, cerastium pumilum, poterium sanguisorba, sedum rubens, prospero autumnale, logfia minima, allium sphaerocephalon, trifolium arvense, hypericum perforatum, myosotis ramosissima, jasione montana, vulpia bromoides, cerastium brachypetalum, medicago minima, pilosella officinarum, valerianella carinata, arenaria serpyllifolia, stachys recta, trifolium striatum, plantago lanceolata, sedum acre, bromus tectorum, trifolium campestre, vicia sativa, helianthemum nummularium, artemisia campestris, festuca bromoides, teesdalia nudicaulis, scleranthus perennis, arabidopsis thaliana, verbascum pulverulentum, hypochaeris glabra, cerastium semidecandrum, alyssum alyssoides, saxifraga granulata