text: pteridium aquilinum, rumex acetosella, calamagrostis epigejos, hypericum perforatum, rumex acetosa, urtica dioica, vicia tetrasperma, ajuga genevensis, astragalus glycyphyllos, avenella flexuosa, calluna vulgaris, campanula patula, cirsium arvense, epilobium montanum, erigeron canadensis, euphorbia cyparissias, galeopsis pubescens, galium mollugo, myosotis sylvatica, populus tremula, scrophularia nodosa, senecio sylvaticus, vaccinium myrtillus, vaccinium vitis-idaea, veronica chamaedrys, veronica officinalis, viola arvensis, cerastium arvense, fragaria vesca