descurainia sophia, poa annua, achillea millefolium, tripleurospermum inodorum, apera spica-venti, artemisia vulgaris, dactylis glomerata, deschampsia cespitosa, elymus repens, cirsium arvense, galium aparine, poa pratensis, sonchus asper, stellaria media, trifolium repens, urtica dioica