quercus cerris, veronica hederifolia, carpinus betulus, acer campestre, acer tataricum, calystegia sepium, crataegus monogyna, euonymus europaeus, ficaria verna, galeopsis tetrahit, galium aparine, geranium robertianum, helleborus odorus, ligustrum vulgare, lonicera caprifolium, milium effusum, polygonatum multiflorum, prunus avium, ruscus aculeatus, sambucus nigra, tilia tomentosa, viola hirta