cerastium glomeratum, draba verna, erodium cicutarium, poa annua, sabulina tenuifolia, saxifraga tridactylites, senecio vulgaris, veronica arvensis, arenaria serpyllifolia, euphorbia segetalis, geranium molle, hornungia petraea, poa bulbosa, poterium sanguisorba, sedum album