corylus avellana, ostrya carpinifolia, bromus sterilis, angelica sylvestris, castanea sativa, cornus sanguinea, crataegus monogyna, salix purpurea, acer campestre, ajuga reptans, bellis perennis, clinopodium acinos, clinopodium vulgare, cruciata glabra, euphorbia cyparissias, fragaria vesca, galium mollugo, geranium robertianum, lathyrus venetus, lonicera caprifolium, medicago lupulina, plantago media, polygala nicaeensis, thymus praecox, vicia cracca