plantago weldenii, arenaria serpyllifolia, lepidium coronopus, lolium perenne, parapholis incurva, ammoides pusilla, anthemis cotula, bromus hordeaceus, bromus sterilis, catapodium marinum, cerastium pumilum, cichorium intybus, cynodon dactylon, geranium molle, hordeum murinum, malva sylvestris, medicago lupulina, poa annua, poa bulbosa, polygonum aviculare, rostraria cristata, sagina maritima, spergularia marina, trifolium resupinatum, trifolium scabrum