crataegus monogyna, brachypodium sylvaticum, pseudoscleropodium purum, mercurialis perennis, centaurea nigra, heracleum sphondylium, rosa spinosissima, viola hirta, bromus erectus, campanula rotundifolia, centaurea scabiosa, dactylis glomerata, hypericum perforatum, clinopodium vulgare, fraxinus excelsior, poterium sanguisorba