fr, seine-maritime, brachypodium pinnatum, carex flacca, crataegus monogyna, viola hirta, leontodon hispidus, poterium sanguisorba, hippocrepis comosa, cornus sanguinea, primula veris, briza media, hedera helix, origanum vulgare, cirsium acaulon, scorzoneroides hispidula, solidago virgaurea, lotus corniculatus, viburnum lantana, corylus avellana, linum catharticum, ligustrum vulgare, festuca ovina, bromus erectus, quercus robur, fagus sylvatica, centaurea nemoralis, galium pumilum, pilosella officinarum, helianthemum nummularium, achillea millefolium, genista tinctoria, prunus spinosa, orchis purpurea, hypericum perforatum, fragaria vesca, galium pusillum, scabiosa columbaria, sesleria caerulea, teucrium chamaedrys, succisa pratensis, centaurea nigra, polygala calcarea, quercus pubescens, rosa blondaeana, pimpinella saxifraga, galium mollugo, teucrium scorodonia, juniperus communis, torminalis glaberrima, vincetoxicum hirundinaria, carpinus betulus