atriplex patula, rumex crispus, chenopodium album, cirsium arvense, euphorbia helioscopia, persicaria amphibia, persicaria lapathifolia, polygonum aviculare, sonchus oleraceus, elymus repens, galium aparine, geranium dissectum, lamium purpureum, matricaria chamomilla, matricaria discoidea, phragmites australis, poa annua, senecio vulgaris, sinapis arvensis, stellaria media, thlaspi arvense, tussilago farfara, veronica persica