holosteum umbellatum, cerastium semidecandrum, veronica hederifolia, draba verna, arenaria serpyllifolia, bromus tectorum, myosotis stricta, roemeria argemone, stellaria media, trifolium arvense, veronica arvensis, veronica triphyllos, vicia sativa, viola arvensis, berteroa incana, capsella bursa-pastoris, convolvulus arvensis, senecio vulgaris, sisymbrium loeselii