carex melanostachya, gratiola officinalis, anthoxanthum repens, convolvulus arvensis, schoenoplectus lacustris, xanthium strumarium, asparagus officinalis, bidens frondosa, bolboschoenus maritimus, bromus inermis, cirsium arvense, inula britannica, lythrum virgatum, persicaria minor, polygonum aviculare, ranunculus polyanthemos, vicia cracca