prunus spinosa, heracleum sphondylium, achillea millefolium, artemisia vulgaris, brachypodium sylvaticum, calamagrostis epigejos, convolvulus arvensis, dactylis glomerata, euonymus europaeus, moehringia trinervia, populus tremula, quercus petraea, sambucus nigra, scrophularia nodosa, urtica dioica