text: pteridium aquilinum, rumex sanguineus, acer velutinum, alnus subcordata, anthriscus cerefolium, calystegia silvatica, carex strigosa, clinopodium acinos, digitaria sanguinalis, dipsacus pilosus, geranium robertianum, hypericum perforatum, lamium album, parietaria officinalis, phytolacca americana, prunella vulgaris, sambucus ebulus, sedum spurium, setaria pumila, trifolium pratense, urtica dioica, verbena officinalis, hypericum androsaemum, melissa officinalis, plantago major, prunus cerasifera