salix repens, calamagrostis epigejos, amblystegium serpens, hippophae rhamnoides, pulicaria dysenterica, argentina anserina, phragmites australis, poa trivialis, festuca rubra, holcus lanatus, hydrocotyle vulgaris, carex distans, cirsium arvense, empetrum nigrum, salix cinerea, sonchus arvensis