fraxinus excelsior, hedera helix, arrhenatherum elatius, agrostis stolonifera, polystichum setiferum, umbilicus rupestris, cirsium vulgare, festuca rubra, galium aparine, geranium robertianum, heracleum sphondylium, pteridium aquilinum, urtica dioica, asplenium adiantum-nigrum, asplenium scolopendrium, calystegia sepium, jacobaea vulgaris, rumex obtusifolius