poa annua, gemmabryum caespiticium, plantago coronopus, plantago uliginosa, polycarpon tetraphyllum, capsella rubella, chondrilla juncea, crepis neglecta, erigeron annuus, galium murale, hordeum murinum, hypericum perforatum, oxalis corniculata, ranunculus muricatus, sagina apetala, stellaria media, trifolium resupinatum, veronica arvensis