elymus repens, asparagus officinalis, astragalus contortuplicatus, bromus inermis, carex praecox, digitaria sanguinalis, eryngium planum, inula britannica, anthoxanthum repens, convolvulus arvensis, glycyrrhiza glabra, gratiola officinalis, jacobaea vulgaris, lactuca serriola, lotus corniculatus, lythrum virgatum, plantago major, potentilla reptans, tragopogon podolicus