agrostis stolonifera, chaenorhinum minus, echinochloa crus-galli, juncus bufonius, kickxia elatine, lysimachia arvensis, matricaria chamomilla, panicum capillare, persicaria lapathifolia, plantago uliginosa, polygonum aviculare, rorippa palustris, salix purpurea, solidago gigantea, trifolium repens, verbena officinalis