bromus hordeaceus, poa bulbosa, trifolium glomeratum, festuca maritima, medicago minima, parentucellia latifolia, silene gallica, trifolium scabrum, aira caryophyllea, arenaria serpyllifolia, avena barbata, festuca muralis, ornithopus compressus, petrorhagia nanteuilii, sherardia arvensis, tuberaria guttata, veronica arvensis, vicia lathyroides