fraxinus excelsior, hippophae rhamnoides, arrhenatherum elatius, brachypodium sylvaticum, populus tremula, rubus caesius, tussilago farfara, calamagrostis epigejos, equisetum arvense, fagus sylvatica, vicia cracca, viola reichenbachiana, heracleum sphondylium, lathyrus pratensis, rosa canina