ambrosia artemisiifolia, convolvulus arvensis, rubus caesius, cirsium arvense, elymus repens, malva sylvestris, urtica dioica, amaranthus retroflexus, euphorbia helioscopia, galinsoga parviflora, glechoma hederacea, lipandra polysperma, medicago lupulina, oxalis stricta, persicaria maculosa, plantago major, portulaca oleracea, potentilla reptans, sonchus oleraceus, trifolium repens, veronica persica