carex praecox, agrostis stolonifera, asparagus officinalis, bromus inermis, butomus umbellatus, carex melanostachya, convolvulus arvensis, elymus repens, eremopyrum triticeum, eryngium planum, euphorbia tommasiniana, galium verum, glycyrrhiza echinata, glycyrrhiza glabra, gratiola officinalis, inula britannica, jacobaea vulgaris, leuzea repens, rorippa palustris, rubia tatarica, xanthium strumarium