text: pteridium aquilinum, parietaria officinalis, potentilla reptans, sambucus ebulus, urtica dioica, acer velutinum, agrostis stolonifera, alnus subcordata, anthriscus cerefolium, calystegia silvatica, carex strigosa, clinopodium acinos, dipsacus pilosus, geranium robertianum, phytolacca americana, poa trivialis, rumex sanguineus, setaria pumila, geranium rotundifolium, hypericum androsaemum, juncus effusus, mespilus germanica, prunus cerasifera