poa annua, bryum argenteum, galium murale, plantago uliginosa, poa bulbosa, sagina apetala, arenaria leptoclados, barbula unguiculata, chondrilla juncea, cynodon dactylon, didymodon luridus, plantago coronopus, plantago lanceolata, sonchus oleraceus, verbena officinalis, veronica arvensis