agrostis stolonifera, artemisia vulgaris, trifolium repens, apera spica-venti, erigeron canadensis, holcus lanatus, plantago major, achillea millefolium, agrostis capillaris, alnus glutinosa, calamagrostis epigejos, cirsium arvense, equisetum arvense, eupatorium cannabinum, juncus bufonius, lolium pratense, phragmites australis, trifolium arvense, trifolium campestre, tripleurospermum inodorum, vicia hirsuta, vicia sativa, cerastium holosteoides, hypericum perforatum