text: solidago canadensis, solidago gigantea, carex acuta, erigeron annuus, lysimachia vulgaris, lythrum salicaria, stachys palustris, artemisia vulgaris, calystegia sepium, cirsium vulgare, iris pseudacorus, odontites vulgaris, phragmites australis, poa trivialis, rumex obtusifolius, symphytum officinale, veronica scutellata