avena barbata, festuca ligustica, bromus madritensis, geranium purpureum, hordeum murinum, tordylium apulum, verbascum sinuatum, aira caryophyllea, anchusa hybrida, capsella bursa-pastoris, carduus pycnocephalus, cerastium ligusticum, clinopodium nepeta, crepis pulchra, erodium cicutarium, euphorbia helioscopia, galium aparine, holcus lanatus, hypericum perforatum, hypochaeris radicata, lathyrus sphaericus, medicago arabica, muscari comosum, myosotis arvensis, petrorhagia prolifera, poa pratensis, pteridium aquilinum, reichardia picroides, rubus ulmifolius, salvia verbenaca, sherardia arvensis, silene gallica, trifolium repens