ornithopus compressus, arabidopsis thaliana, bromus diandrus, calendula arvensis, erodium moschatum, lobularia maritima, lupinus angustifolius, medicago littoralis, poa annua, rostraria pumila, senecio vulgaris, silene colorata, hordeum murinum, linaria arvensis, linaria viscosa, polycarpon tetraphyllum