achillea setacea, cynodon dactylon, eryngium campestre, medicago lupulina, plantago media, poa bulbosa, arenaria serpyllifolia, bothriochloa ischaemum, cerastium pumilum, erodium cicutarium, poa angustifolia, scleranthus annuus, veronica arvensis, bromus japonicus, carduus acanthoides, carthamus lanatus, elymus repens, festuca ovina, alyssum alyssoides, capsella bursa-pastoris, descurainia sophia, echium italicum