elymus repens, bromus inermis, carex praecox, asparagus officinalis, carex melanostachya, bolboschoenus maritimus, althaea officinalis, butomus umbellatus, euphorbia palustris, inula britannica, glycyrrhiza glabra, lythrum salicaria, cirsium arvense, convolvulus arvensis, eryngium planum, euphorbia tommasiniana, galium rubioides, jacobaea vulgaris, leuzea repens, persicaria amphibia, tragopogon podolicus, xanthium strumarium