trifolium scabrum, achyrophorus valdesii, medicago polymorpha, valantia muralis, micromeria graeca, aira elegans, anthemis arvensis, arenaria leptoclados, bromus madritensis, catapodium rigidum, cerastium semidecandrum, hypericum perforatum, melilotus indicus, parentucellia latifolia, reichardia picroides, sabulina tenuifolia, sonchus tenerrimus, andryala integrifolia, blackstonia perfoliata, capsella bursa-pastoris, erodium moschatum, galium murale, lysimachia arvensis, medicago lupulina, papaver rhoeas, saxifraga tridactylites, sherardia arvensis, trifolium nigrescens