secale cereale, galium aparine, thlaspi arvense, agrostis gigantea, elymus repens, ranunculus repens, agrostis stolonifera, apera spica-venti, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, echinochloa crus-galli, glechoma hederacea, lamium purpureum, oxalis stricta, symphytum officinale, trifolium repens, tripleurospermum inodorum, viola arvensis