trifolium cherleri, chrysopogon gryllus, dactylis glomerata, thymus zygioides, alyssum umbellatum, medicago rigidula, poa bulbosa, poterium sanguisorba, festuca incurva, potentilla recta, crepis foetida, erodium cicutarium, hedypnois rhagadioloides, matricaria chamomilla, sclerochloa dura, sedum cespitosum, sherardia arvensis, trifolium dubium, scleranthus perennis, sedum hispanicum, arenaria serpyllifolia, carduus pycnocephalus, cerastium semidecandrum, chondrilla juncea, convolvulus cantabrica, draba verna, eryngium campestre, euphorbia helioscopia, geranium dissectum, medicago minima, petrorhagia prolifera, rumex tuberosus, salvia verticillata, trifolium arvense, valerianella eriocarpa, viola arvensis