pteridium aquilinum, aegopodium podagraria, brachypodium sylvaticum, dactylis glomerata, agrostis capillaris, carex hirta, centaurea phrygia, cirsium arvense, elymus repens, heracleum sphondylium, lycopus europaeus, poa trivialis, urtica dioica, vicia villosa, mentha spicata