apera spica-venti, poa annua, alopecurus myosuroides, aphanes arvensis, matricaria chamomilla, stellaria media, arenaria serpyllifolia, cerastium fontanum, convolvulus arvensis, fallopia convolvulus, lysimachia arvensis, persicaria lapathifolia, plantago uliginosa, polygonum aviculare, ranunculus sardous, roemeria argemone, sagina procumbens, sonchus arvensis, sonchus asper, trifolium repens