bromus catharticus, raphanus raphanistrum, helminthotheca echioides, hordeum murinum, poa annua, arctotheca calendula, galium aparine, parietaria judaica, sonchus oleraceus, dactylis glomerata, eryngium maritimum, euphorbia polygonifolia, geranium dissectum, medicago polymorpha, pittosporum tobira, plantago lanceolata, rumex obtusifolius, stellaria media, veronica persica