calamagrostis epigejos, brachythecium albicans, dactylis glomerata, poa angustifolia, ceratodon purpureus, poa pratensis, achillea millefolium, agrimonia eupatoria, agrostis capillaris, equisetum arvense, jacobaea vulgaris, plantago lanceolata, solidago virgaurea, cerastium arvense, convolvulus arvensis