matricaria chamomilla, triticum aestivum, agrostis gigantea, apera spica-venti, elymus repens, tripleurospermum inodorum, centaurea cyanus, cirsium arvense, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, lamium purpureum, lolium perenne, lysimachia arvensis, myosurus minimus, polygonum aviculare, psammophiliella muralis, secale cereale, sonchus arvensis, stachys palustris, veronica arvensis