clematis integrifolia, allium angulosum, carex acuta, cirsium arvense, elymus repens, euphorbia palustris, galium palustre, inula britannica, mentha arvensis, poa palustris, potentilla reptans, ranunculus repens, serratula tinctoria, stachys palustris, symphytum officinale, trifolium repens, argentina anserina, rorippa sylvestris, silene flos-cuculi, thalictrum lucidum, valeriana officinalis, vicia cracca