juncus acutus, carex remota, centaurium erythraea, cota tinctoria, cynodon dactylon, erigeron canadensis, euphorbia helioscopia, euphorbia hirsuta, euphorbia stricta, juncus effusus, lotus corniculatus, plantago major, poa annua, polypogon maritimus, polypogon viridis, pulicaria dysenterica, rubus sanctus, rumex crispus, setaria pumila, trifolium repens