text: arenaria serpyllifolia, secale cereale, streblotrichum convolutum, vicia hirsuta, vicia sativa, vicia villosa, cirsium arvense, delphinium consolida, myosotis arvensis, polygonum aviculare, setaria viridis, anthemis arvensis, artemisia vulgaris, fallopia convolvulus, galium aparine, medicago lupulina, rumex crispus, silene latifolia, stachys palustris, trifolium arvense, trifolium repens, apera spica-venti, bryum argenteum, centaurea cyanus, convolvulus arvensis, elymus repens, equisetum arvense, erigeron canadensis, papaver dubium, riccia sorocarpa, tortula acaulon, viola arvensis