convolvulus arvensis, dittrichia viscosa, linaria simplex, melica ciliata, scrophularia canina, andrachne telephioides, avena barbata, bromus madritensis, carduus pycnocephalus, chondrilla juncea, crepis sancta, heliotropium europaeum, juniperus oxycedrus, piptatherum miliaceum, poterium sanguisorba, reseda lutea, valantia muralis