eryngium caeruleum, falcaria vulgaris, hordeum murinum, alhagi maurorum, crataegus rhipidophylla, paliurus spina-christi, quercus robur, achillea micrantha, capsella bursa-pastoris, centaurea calcitrapa, cerastium semidecandrum, erodium cicutarium, galium mollugo, geranium pusillum, medicago lupulina, plantago lanceolata, poa bulbosa, rhamnus erythroxyloides, trifolium repens