bothriochloa ischaemum, cynodon dactylon, euphorbia maculata, tragus racemosus, barbula unguiculata, chondrilla juncea, clinopodium nepeta, didymodon rigidulus, eragrostis minor, filago germanica, gemmabryum caespiticium, hypericum perforatum, portulaca oleracea, tortula muralis, verbascum pulverulentum, verbena officinalis, scolymus hispanicus