ceratodon purpureus, artemisia vulgaris, dactylis glomerata, vicia hirsuta, vicia sativa, agrostis capillaris, aira caryophyllea, arenaria serpyllifolia, cerastium semidecandrum, myosotis stricta, trifolium arvense, trifolium campestre, achillea millefolium, bromus hordeaceus, cerastium holosteoides, epilobium hirsutum, rumex acetosella, senecio vernalis, vicia lathyroides, fraxinus excelsior, hypericum perforatum, saxifraga granulata, betula pubescens, pilosella officinarum