cirsium arvense, lipandra polysperma, inula britannica, carex melanostachya, achillea salicifolia, rorippa brachycarpa, alisma lanceolatum, anthoxanthum repens, asparagus officinalis, bromus inermis, convolvulus arvensis, euphorbia esula, lythrum virgatum, persicaria minor, pulicaria vulgaris, scutellaria hastifolia, sonchus arvensis, stachys palustris, xanthium strumarium