mercurialis annua, veronica persica, equisetum palustre, stellaria media, capsella bursa-pastoris, euphorbia helioscopia, poa annua, argentina anserina, bellis perennis, calystegia sepium, elymus repens, galinsoga quadriradiata, lamium purpureum, oxalis stricta, ranunculus repens, senecio vulgaris, solanum nigrum, sonchus arvensis, sonchus asper, sonchus oleraceus, veronica agrestis