allium angulosum, carex acuta, galium palustre, gentiana pneumonanthe, gratiola officinalis, inula britannica, inula salicina, lysimachia vulgaris, mentha arvensis, phalaris arundinacea, poa pratensis, vicia cracca, cirsium arvense, elymus repens, euphorbia palustris, iris pseudacorus, rumex crispus, symphytum officinale, thalictrum flavum, valeriana officinalis