Lépidoptères rhopalocères (données GT Lycaena 1996-2010): Aphantopus hyperantus, Aporia crataegi, Aricia agestis, Coenonympha arcania, Coenonympha pamphilus, Gonepteryx rhamni, Inachis io, Issoria lathonia, Lasiommata megera, Leptidea sinapis s.l., Limenitis camilla, Lycaena phlaeas, Lysandra coridon, Maniola jurtina, Melanargia galathea, Neozephyrus quercus, Ochlodes sylvanus, Papilio machaon, Pieris napi, Pieris rapae, Polygonia c-album, Polyommatus icarus, Pyronia tithonus, Spialia sertorius, Thymelicus sylvestris, Vanessa atalanta, Vanessa cardui.
Phanérogames (données E. Bisteau 2001-2002): Acer platanoides, Acinos arvensis, Agrimonia eupatoria, Anacamptis pyramidalis, Anthyllis vulneraria, Bellis perennis, Brachypodium pinnatum, Briza media, Bromus erectus, Bupleurum falcatum, Carex flacca, Carex tomentosa, Carlina vulgaris, Centaurea jacea s.l., Cirsium acaule, Clematis vitalba, Colchicum autumnale, Cornus sanguinea, Cotoneaster integerrimus, Crataegus monogyna, Crepis capillaris, Dactylis glomerata, Digitalis lutea, Echium vulgare, Euphorbia cyparissias, Festuca lemanii, Fragaria vesca, Fraxinus excelsior, Galium mollugo, Galium verum, Genista tinctoria, Gentianella ciliata, Gentianella germanica, Globularia bisnagarica, Gymnadenia conopsea, Helianthemum nummularium, Helleborus foetidus, Hieracium pilosella, Himantoglossum hircinum, Hippocrepis comosa, Hypericum perforatum, Juniperus communis, Koeleria macrantha, Lapsana communis, Leontodon hispidus, Leucanthemum vulgare, Ligustrum vulgare, Linum catharticum, Listera ovata, Lonicera periclymenum, Lotus corniculatus, Malus sylvestris subsp. sylvestris, Medicago lupulina, Melampyrum pratense, Ononis repens, Orchis anthropophora, Pinus nigra subsp. nigra, Plantago lanceolata, Plantago media, Platanthera bifolia, Platanthera chlorantha, Poa pratensis, Polygala comosa, Potentilla neumanniana, Prunella laciniata, Prunus spinosa, Quercus robur, Ranunculus bulbosus, Rosa rubiginosa, Rosa sp., Rubus sp., Sanguisorba minor, Scabiosa columbaria, Senecio jacobaea, Sesleria caerulea, Taraxacum sp., Teucrium chamaedrys s.l., Thymus pulegioides, Tragopogon pratensis, Trifolium medium, Trifolium repens, Trisetum flavescens, Verbascum thapsus, Veronica arvensis, Vicia cracca, Vicia hirsuta, Viola hirta.