trifolium subterraneum, erodium cicutarium, medicago polymorpha, paronychia echinulata, plantago lagopus, sherardia arvensis, silene gallica, trifolium micranthum, trifolium nigrescens, trifolium scabrum, tuberaria lignosa, aphanes microcarpa, bellis annua, bromus sterilis, capsella rubella, juncus capitatus, poa bulbosa, polycarpon tetraphyllum, rostraria cristata, rumex acetosella, scleranthus annuus, trifolium angustifolium, trifolium arvense, trifolium cherleri, trifolium lappaceum, trifolium ligusticum, trifolium tomentosum, tuberaria guttata