cirsium arvense, sinapis arvensis, galium aparine, glechoma hederacea, agrostis stolonifera, atriplex littoralis, atriplex prostrata, rumex crispus, tripleurospermum maritimum, calystegia sepium, dactylis glomerata, elymus repens, plantago lanceolata, sisymbrium officinale, sonchus oleraceus, stellaria media, urtica dioica