sonchus arvensis, artemisia abrotanum, asparagus officinalis, bolboschoenus maritimus, bromus inermis, cirsium arvense, convolvulus arvensis, cuscuta europaea, euphorbia esula, lysimachia vulgaris, persicaria amphibia, solanum dulcamara, stachys palustris, xanthium strumarium, euphorbia palustris, galium rubioides, lythrum virgatum, vicia cracca