brachypodium distachyon, campanula erinus, briza maxima, catapodium rigidum, valantia muralis, achyrophorus valdesii, bromus madritensis, euphorbia exigua, filago pyramidata, lagurus ovatus, linum strictum, lysimachia arvensis, medicago disciformis, onobrychis caput-galli, ononis ornithopodioides, petrosedum albescens, trifolium scabrum