quercus robur, populus tremula, agrimonia eupatoria, calamagrostis epigejos, cirsium arvense, heracleum sphondylium, holcus lanatus, agrostis stolonifera, elymus repens, poa angustifolia, equisetum arvense, lathyrus pratensis, plantago lanceolata, trifolium pratense, galium album, trifolium repens, vicia sativa