pteridium aquilinum, achillea setacea, agrimonia eupatoria, agrostis capillaris, astragalus glycyphyllos, clinopodium menthifolium, cynosurus cristatus, daucus carota, erigeron annuus, euphorbia cyparissias, galium verum, lolium pratense, odontites vulgaris, pimpinella saxifraga, plantago lanceolata, rubus plicatus, scabiosa ochroleuca, viola reichenbachiana